2017 Catalog complete - Welcome to Nachi America | … INFORMATION / X’S-MILL GEO 155 END MILLS...

END MILLS

151TECHNICAL INFORMATION / GS-MILLEND MILLS

END

MIL

LS

GS-Mill Two Flute

Competitor

(μm)

20

40

60

80

100

GS-mill Ball Competitor0

chisel wear

ball radius flank wear

localized flank wear Chipping

Wear on theRelief ofBall-end

List No. PageGS-mills 2-FluteGS-mills 4-FluteGS-mills Ball

938293849386

End Mills Name168168169

Stocked Size

Ra=0.078 μm Ra=0.171 μm

GS-mill(Smooth surface!)

Competitor

• Structural Steels, Carbon Steels, Alloy Steels, Pre-hardenedSteels, Hardened Steels, Stainless Steels, Nickel Alloys,Titanium Alloys, Cast Irons

GS-Mill Two Flute

Milling ConditionDia. of Mill: ø8mmSpeed: 2,400min (198 SFM)-1

Feed: 190mm/min (7.5 IPM)Material: Pre-hardened SteelsCoolant: Air BlowMilling Length: 30m

• Sharp corner type solid carbide end mill.• Smooth chip flow by GS coat, (New TiAIN coating).• Multi purpose use and long tool life.

GS-Mill Ball

Milling ConditionSize of Mill: R4Speed: 12,000min (990 SFM)-1

Feed: 1,910mm/min (75.2 IPM)Material: SCM440 (30HRC)Coolant: Air BlowMilling Length: 7m0.8mm

8m

m

0.4

mm

2mm

Features

Work Materials

Performance

152EN

D M

ILLS

TECHNICAL INFORMATION / MOLD MEISTER BALL

JAPANSTOCK ITEM*

0.4

0.3

0.2

0.1

0

Cutting length(m)

(mm)

Competitor

Mold Meister Ball

Wea

r

20 40 60

Mold Meister Ball

NAK55

R precision difference;gap outbreak of 8 μm(0.0003")

Mold Meister BallCompetitor

Competitor

scanning line milling

* JAPAN STOCK ITEM : Please allow 2-3 weeks delivery.

List No. PageMold Meister Ball 9408

End ills Name169

Stocked Size

• Mold steels, Pre-Hardened steels, Carbon steels, Alloy steels, Stainless steels, Nickel alloys, Titanium alloys,Cast Irons

Wear comparison

• Ultra highly precise end mill which realizes polishing less die & mold milling

• Combination of X’s coat and micro grain hard metal which are suitable formold & die steel, direct high-speed milling is possible

Gap actual survey value of milling surface

Milling Condition

Tool: R6(R0.236in)Cutting Speed: 200m/min(656 SFM)

Speed: 1.060mm/min(41.7 IPM) Work Material: D2(SKD11), 60HRC Cutting Fluid: Air Blow

aa=2

mm

Pf=0.5mm

Contour Line Milling

Enlarged R tolerance range from ball edge tooutside cutting edge by seamless processing

3μm ( 0.00012")

Features

Work Materials

Performance

END MILLS

153TECHNICAL INFORMATION / GS-MILL HARDGEO-MILL HARD

END

MIL

LS

USA & JAPANSTOCK ITEM*

CompetitorGS-MILL Hard

(μm)

Wea

r

160

120

80

40

0

Corner

Flank

Localized flank

List No. PageGS-MILL Hard / Metric Sizes

End Mills Name170

Stocked Size


9398GEO-MILL Hard / Inch Sizes 1719399

• Hardened steels of 45~70HRC) such as High Speed Steels, Alloy Steels

Ultra-high-speed side milling ø10mm (0.394in)(six flutes)

Reduce wear to 1/3 in cutting speed of 800m/min (2625 SFM)

• Realize ultra high speed milling of cutting speed 800m/min (2625 SFM)• “GS Hard coat” of new development improves in heat resistance and wear

resistance in Uitra high speed milling

• Chip removal excellent with smooth carve groove form High rigidity by widelend width

Milling ConditionTool: ø10(0.394in)Cutting Speed: 800m/min(2625 SFM)(25,000min-1)Feed: 10,500mm/min(413 IPM)Work Material: H13(SKD61), 53HRCCutting Fluid: Air BlowMilling Length: 75m(246FEET)

Oxidation resistancecoating

Wear resistancecoating

Microstructure enhancescoating strength

High hardness carbide

Conventional GS-MILL Hard

GS MILL Hard Competitor

Features

Work Materials

Performance

10m

m

0.2mm

END MILLS

(mgf/μm )

154EN

D M

ILLS

TECHNICAL INFORMATION / GS-MILL HARD BALLGEO-MILL HARD BALL


Improves wear resistance

Smoothness and heat resistance are combined

5100

3800

GS MILL Hard Ball Competitor

Hard

ness

Heat resistance

GS Hard Coat

Smoo

thne

ss

good

good

TiAIN

TiCN

TiAISiNTiSiN

• Hardened Steels(45~65HRC), Pre-Hardened Steels, Mold Steels, High Speed Steels

GS MILL Hard Ball Competitor

(mm)

Wea

r

0.15

0.1

0.05

0GS MILL Hard Ball Competitor

Chisel Side Tool : R3 mmCutting Speed : 213 SFM (65m/min)

3450 RPMFeed : 16.3 IPM (414mm/min)Work Material : D2 (SKD11) 60HRCMilling Length : 197 Feet (60m)Cutting Fluid : Dry Air Blow

aa : 0.012" (0.3mm) P f : 0.012" (0.3mm)

Milling Condition

Features

Work Materials

New Coating Performance

• Durable tool life by newly developed coatingNewly developed smooth coating makes kinetic friction smaller andimproves wear resistance.

• Optimal for hardened steel millingUltra micro grain carbide with low Cobalt content suppresses microplastic deformation during milling and increases tool life.

• High accuracy ball nose +3~-7μmRealize high accuracy ball nose by "One-Pass" grinding process andprecise milling is possible.

List No. PageGS-MILL Hard Ball / Metric Sizes

End Mills Name170

Stocked Size


9422GEO-MILL Hard Ball / Inch Sizes 1719423

END MILLS

155TECHNICAL INFORMATION / X’S-MILL GEO

END

MIL

LS

• Utilizes flute geometry resulting in fast groove milling and excellentchip ejection.

• Tough micro grain carbide enables a longer tool life.• TiAIN coating has high heat resistance that enhances a longer tool life.• Multi-functional end mill that allows high speed grooving and highly

precise side milling.

• Carbon Steels, Alloy Steels, Pre-Hardened Steels, Hardened Steels, Stainless Steels, Nickel Alloys,Titanium Alloys, Cast Irons

CUTTING ABILITY-NACHI’S GEO MILL VS. OTHER BRAND

Milling ConditionDia. of Mill: 10mm 4fluteSpeed: 1,600min (165 SFM)-1

Feed: 256mm/min (10 IPM)Material: SKD61 (40HRC)Coolant: DRYCutting Length: 7.5m (25feet)

SURFACE ROUGHNESS (UNDULATION & INCLINATION)-NACHI GEO MILL VS. OTHER BRANDS

Milling ConditionDia. of Mill: 3/8 4fluteSpeed: 2,800min (275 SFM)-1

Feed: 1,000mm/min (39.4 IPM)Material: Carbon (28HRC)Coolant: DRYCutting Length: 27m (90feet)10mm

5m

m

1.0mm

10

mm

GIR HG

H I

I D I T Y

H I G H R I G I D I T Y

S M A L L

Cross section of geo millChip form to flow smoothly

Geo MillCurrent 4 Flute

End Mill

0.2

WE

AR

(m

m)

0.15

0.1

0.05

0Geo Mill Competitor

VBC

VB

VBN

Geo MillCorner Wear is Reduced by 50%

Competitor

Geo

0.014mm

0.024mm

0.028mm0.03mm

Brand A Brand B

List No. PageX’s-mill Geo / Metric SizesX’s-mill Geo / Inch SizesX’s-mill Geo Radius

932293219324

End Mills Name172173174

Stocked Size

*

*

List No. PageX’s-mill Geo SLOT

X’s-mill Geo KV

933893669368

End mills Name175

176

Stocked Size

* * JAPAN STOCK ITEM : Please allow 2-3 weeks delivery.


Features

Work Materials

Performance

END MILLS

156EN

D M

ILLS

TECHNICAL INFORMATION / X’S-MILL GEO SLOT

• It can be processed into grooving continuously from slotting• 3-4 times faster grooving than conventional end mill• By the adoption of the end teeth which has excellent chip flow

and well-balanced three flutes, efficient slotting is possible.• Non-step slotting of 1D depth is possible.

• Carbon Steels, Alloy Steels, Pre- ardened Steels, Hardened Steels, Stainless Steels, Nickel Alloys,Titanium Alloys, Cast Irons

RampingStep slottingGrooving continuouslyfrom slotting

Conventional grooving

List No. PageX’s-mill Geo SLOT

End Mills NameStocked Size

9338 175


Wea

r

(0.08mm/rev)(0.003 IPR) Grooving 1,000mm/min (39.4 IPM) (0.1mm/tooth)(0.004 IPT)

Depth : 10mm (0.394in) Milling Length : 50mm (1.969in) Nus of Gloove : 300glooves

ork Material : D2(SKD11), 180HB Cutting Fluid : Air blow

Milling ConditionEnd Mill : 10mm (0.394in)Cutting Speed : 80m/min (263 SFM)

(2,550min–1)Feed : Slotting 200mm/min (7.9 IPM)

(l m)

0

50

100

150

X’s Mill Geo SLOT Conventional

Milling Length 15m(49.2 FEET)

CornerFlankBoundary

Broken

Slotting and grooving

X’s Mill Geo SLOT Conventional

3000

2000

1000

0

-1000

1500

1000

500

0

-500

Thrust (N)Torque (N·cm)

10 0

Thrust (N)Torque (N·cm)

N N·cm

Depth (mm)

3000

2000

1000

0

-1000

1500

1000

500

0

-500

Thru

st

Thru

st

Torq

ue

Torq

ue

N N·cm

Depth (mm)0 10

Cutting resistance when slotted

Features

Work Materials

Performance

JAPANSTOCK ITEM*

Shape

Grooving continuouslyfrom slotting

END MILLS

157TECHNICAL INFORMATION / DLC-MILL

END

MIL

LS


• Aluminums, Aluminum Alloys, Aluminum Alloy Casting,Aluminum Alloy Die-casting, Copper Alloys

Milling Condition

Dia. of Mill: 10mmSpeed: 10,000min (1,030 SFM)-1

Feed: 1,000mm/min (39.4 IPM)Material: AA5052Coolant: Dry

• Excellent surface finish.“DLC” (Diamond like carbon) coating has low friction.

• Designed for dry-milling.• Excellent chip control due to special flute geometry.

List No. PageDLC-mill for AluminumDLC-mill Sharp Corner Two FluteDLC-mill RadiusDLC-mill Slot Long ShankDLC-mill BallDLC-HSS mill / Metric SizesDLC-HSS mill / Inch Sizes

933093789302939093606450

6231HD

End Mills Name179179180181182183183

Stocked Size

*****


Excellent surface finish without burr Condition of tool after operation Milling with un-coated carbide end mill

Breakage

DLC mill maintainsvery good surface finish!!

Features

Work Materials

Performance

Milled with DLC Coated Endmill

END MILLS

158EN

D M

ILLS

TECHNICAL INFORMATION / AG-MILL USA & JAPANSTOCK ITEM*

Wea

r

Chipp

ing

0

50

100

150

Milling Length

Wear

Chipping

AG-Mill Roughing Competitor

1.2 2.4 3.6 m1.2 2.4 3.6

(μm)

(μm)

(%)

(%)

0

60

40

20

80

100

List No. PageAG-Mill Roughing ShortAG-Mill Roughing Regular Length ShortAG-Mill Roughing MediumAG-Mill Roughing LongAG-Mill HeavyAG-Mill Heavy Long


185185186186187188


640664846486648864026404

• Carbon steels, Alloy steels, Mold Steels, Pre-Hardened steels, Stainless steels, Nickel alloys, Cast Irons,Aluminum alloys

Excellent Chipping-Resistant / Wear-Resistant

• Super HSS of new development and AG coating by new process.• Cost performance of rough, semi-finish milling.• Fine pitch nick and heavy nick that a chip break is good, and there

is high depth of cut.

Milling ConditionTool: ø20(0.787in)(AGRERS)Cutting Speed: 40m/min(131 SFM)Feed: 0.1mm/tooth(0.004 IPT)Work Material: 1050(S50C), 180HBCutting Fluid: Wet

20

20

400

300

200

100

0

CompetitorAG-Mill Roughing

Wea

r

(μm)

Side Milling of AG-Mill Roughing

Milling Condition

Tool: ø20(0.787in)(AGRERS)Cutting Speed: 355min (22m/min)(72.1 SFM)-1

Feed: 132mm/min(5.20 IPM)Work Material: D2(SKD11), 210HBCutting Fluid: Wet

10

20

Comparison of Cutting Chips

AG-Mill Roughing Competitor

Early

Tim

eAf

ter 5

m C

uttin

g

Features

Work Materials

Performance

List No. PageAG-Mill Roughing / Inch SizesAG-Mill Heavy / Inch Sizes


184184

64856403

END MILLS

160EN

D M

ILLS

Endmills / Selection Chart

LIST No StockSize

Inch

Inch

Inch

Metric

Metric

Metric

Metric

Metric

Inch

Inch

Metric

Inch

Metric

Metric

Metric

Metric

Metric

Metric

Metric

Metric

Metric

Metric

Metric

p.168

p.168

p.169

p.170

p.170

p.171

p.175

p.176

p.176

p.177

p.178

p.179

p.179

p.180

p.181

0.5 to 12.0

1.0 to 12.0

R0.5 to R6

1.0 to 20.0

R0.2 to R6

1/4 to 3/4

1.0 to 16.0

0.5 to 3.0

1.0 to 3.0

R0.5 to R15

R0.1 to R2

1.0 to 20.0

1.0 to 20.0

2.0 to 20.0

2.0 to 20.0

CoatingMaterial

GS

GS Hard

X’s

DLC

Solid Carbide

HIGH PERFORMANCE ENDMILLS

Endmills Name ProductPage

p.171

p.169

p.173

p.172

p.174

1/64 to 3/16

R0.5 to R6

1/8 to 1

2.0 to 32.0

3.0 to 20.0

p.166

p.167

p.167

1/8 to 1

1/4 to 1

1/8 to 1

9382

9384

9386

9398

9422

9399

9338

9366

9368

9340

9332

9330

9378

9302

9390

9423

9408

9321

9322

9324

6000

6100

6200

AG

Genac-VGX 4-Flute

GS-Mill

GEO-Mill

Mold Meister

X’s-Mill Geo

X’s-Mill Geo

Corner Radius

Ball

2 Flute

4 Flute

Ball

Hard

Hard Ball

Hard

Hard Ball

Ball

Radius

Slot

2 Flute

4 Flute

Ball

Micro Ball

Aluminum

2 Flute

Radius

Long Shank

161

CopperAlloys

NickelAlloys

TitaniumAlloys

Die SteelAlloySteel

StructuralSteel

Carbon Steel

Side Milling

ProfileMilling

RibProcess

Grooving Workpiece Material

FinishSemi-Finish

RoughFinishSemi-Finish

Rough High SiSi >13%

CastingSi _ 12%

Martensitic400 Series

Austenitic300 Series

AluminumCast Iron

Stainless SteelHardened Steel

HRcHRc

55 to 60 60 to 6545 to 5530 to 45

Pre-hardened

Steel1045,10651010,1018

High CarbonLow Carbon

: Great : Good : OK

9382

9384

9386

9398

9422

9399

9338

9366

9368

9340

9332

9330

9378

9302

9390

9423

9408

9321

9322

9324

6000

6100

6200

Genac-VGX 4-Flute

LISTNo

CuttingCondition

Page

GS-Mill

GEO-Mill

Mold Meister

X’s-Mill Geo

X’s-Mill Geo

p.200

p.200

p.201

p.202

p.204

p.203

p.206

p.209

p.209

p.207

p.208

p.210

p.210

p.210

p.210, 211,212

p.204

p.207

p.205

p.205

p.205

p.199

p.199

p.199

162EN

D M

ILLS


HIGH PERFORMANCE END-MILLS

COATED END-MILLS

LIST No StockSize

Inch

Inch

Inch

Inch

Inch

p.190

p.189

p.190

1/8 to 1

1/4 to 1-1/4

CoatingMaterial

SG


p.189

p.189

p.189

1/8 to 1

1/8 to 1

1/8 to 1

9267X

9273X

9251X

9261X

9271X

9263X

Genac-Mill

Solid Carbide

Inch 1/8 to 1

HSS-Co

LIST No StockSize

Metric

Inch

Metric

Inch

Metric

Metric

Metric

Metric

Inch

Metric

Metric

p.184

p.185

p.185

p.186

p.186

p.184

1/4 to 2

6.0 to 50.0

6.0 to 50.0

6.0 to 50.0

6.0 to 50.0

1/4 to 2

CoatingMaterial

AG


p.187

p.188

3.0 to 50.0

3.0 to 50.0

p.182

p.183

p.183

R0.5 to R10

1/8 to 1

1.0 to 20.0

6485

6406

6484

6486

6488

6403

6402

6404

9360

6231HD

6450

DLC

DLC-Mill

AG-Mill Roughing

AG-Mill Heavy

HSS-Co

Short

Short

Medium

Long

Ball

Regular

Ball

Regular

Ball

Long

163

END

MIL

LS

CopperAlloys

NickelAlloys

TitaniumAlloys

Die SteelAlloySteel

StructuralSteel

Carbon Steel

Side Milling

ProfileMilling

RibProcess


FinishSemi-Finish



CastingSi _ 12%



AluminumCast Iron


HRcHRc

55 to 60 60 to 6545 to 5530 to 45

Pre-hardened

Steel1045,10651010,1018


: Great : Good : OK

6485

6406

6484

6486

6488

6403

6402

6404

9360

6231HD

6450

DLC-Mill

LISTNo

CuttingCondition

Page

AG-Mill Roughing

AG-Mill Heavy

p.215

p.215

p.215

p.216

p.216

p.216

p.213

p.214

p.214

CopperAlloys

NickelAlloys

TitaniumAlloys

Die SteelAlloySteel

StructuralSteel

Carbon Steel

Side Milling

ProfileMilling

RibProcess


FinishSemi-Finish



CastingSi _ 12%



AluminumCast Iron


HRcHRc

55 to 60 60 to 6545 to 5530 to 45

Pre-hardened

Steel1045,10651010,1018


: Great : Good : OK

LISTNo

CuttingCondition

Page

p.217

p.218

p.219

p.217

p.218

p.217

9267X

9273X

9251X

9261X

9271X

9263X

Genac-Mill

p.215

p.215

164EN

D M

ILLS


COATED END-MILLS

HSS

HSS

HSS-Co

HSS-Co

HSS-Co

LIST No StockSize

Inch

Inch

Inch

Inch p.1921/4 to 2

CoatingMaterialEndmills Name ProductPage

p.194

p.197

p.191

1/8 to 1-1/2

1/8 to 1-1/2

1/4 to 2

6303X

6231X

6211X

6367XSG

SG

NON COATED END-MILLS

LIST No StockSize

Inch

Inch

Metric

Metric

p.198

p.1962.5 to 50.0

MaterialEndmills Name ProductPage

p.194

p.195

p.196

1/8 to 2

1/4 to 2

1.0 to 50.0

6213

6210

6231

6233

6230

High Speed Steel

Inch 1/4 to 1-1/4

Inch

Inch

Inch

p.191

p.192

p.193

1/4 to 3

1/4 to 2

p.1971/8 to 2

6367

6303

6307

6211M

Inch 1/4 to 2

2 Flute

Multi Flute

Roughing & Finishing

Roughing

2 Flute

2 Flute Long

2 Flute

Multi Flute Long

4 Flute

Multi Flute

Roughing & Finishing

Roughing

Roughing

p.225

p.225

p.225

6303

6307

6367

165

END

MIL

LS

CopperAlloys

NickelAlloys

TitaniumAlloys

Die SteelAlloySteel

StructuralSteel

Carbon Steel

Side Milling

ProfileMilling

RibProcess


FinishSemi-Finish



CastingSi _ 12%



AluminumCast Iron


HRcHRc

55 to 60 60 to 6545 to 5530 to 45

Pre-hardened

Steel1045,10651010,1018


: Great : Good : OK

6303X

6231X

6211X

6367X

SG

LISTNo

CuttingCondition

Page

p.221

p.219

p.220

p.221

CopperAlloys

NickelAlloys

TitaniumAlloys

Die SteelAlloySteel

StructuralSteel

Carbon Steel

Side Milling

ProfileMilling

RibProcess


FinishSemi-Finish



CastingSi _ 12%



AluminumCast Iron


HRcHRc

55 to 60 60 to 6545 to 5530 to 45

Pre-hardened

Steel1045,10651010,1018


: Great : Good : OK

LISTNo

CuttingCondition

Page

p.223, 224

p.222

p.223

6213

6210

6211M

6233

6230

High Speed Steel

p.2226231

p.223, 224

p.223, 224

Four Flute, corner radius

1HIGH PERFORMANCE END MILLS

GENAC VGX CARBIDE AG COATED ENDMILLSEN

D M

ILLS

List No. 6000

Variable Helix-Variable Index Carbide Endmill with TialN+AlTiCR (Dual Coating for Hi-temp Alloys). Used for Titanium and High Tensile Alloys

(Unit) : mm

40000 .010 - .015

40005 .010 - .015

40010 .015 - .020

40015 .015 - .020

40020 .015 - .020

40025 .015 - .020

40030 .015 - .020

40035 .025 - .030

40040 .025 - .030

40045 .025 - .030

40050 .035 - .040

40055 .035 - .040

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Corner Radius

1/8

3/16

1/4

5/16

3/8

3/8

7/16

1/2

1/2

9/16

5/8

5/8

40065 .035 - .040

40070 .035 - .040

3/4

1

40060 .035 - .040 3/4

1/8

3/16

1/4

5/16

3/8

3/8

7/16

1/2

1/2

9/16

5/8

5/8

3/4

1

3/4

3/8

7/16

1/2

13/16

1/2

7/8

1

5/8

1

1 1/8

3/4

1 1/4

1 1/2

1 1/2

7/8

1 1/2

2

2 1/2

2 1/2

2 1/2

2 1/2

2 3/4

2 1/2

3

3 1/2

3

3 1/2

4

4

3 1/2

1 per tube

Four Flute, Corner Radius List No. 6100

(Unit) : mm

40075 .015 - .020

40080 .015 - .020

40085 .025 - .030

40090 .035 - .040

40095 .035 - .040

40100 .035 - .040

40105 .035 - .040

40110 .035 - .040

40115 .035 - .040

40120 .035 - .040

EDP Shank Diameter

Length of Cut

Diameter of Mill

Reach Length

Corner Radius

1/4

3/8

1/2

5/8

5/8

3/4

3/4

1

1

1

1/4

3/8

1/2

5/8

5/8

3/4

3/4

1

1

1

3/8

1/2

5/8

3/4

3/4

1

1

1 1/8

1 1/8

1 1/8

1 1/4

1 7/8

2 1/4

2 1/4

3 1/4

2 1/4

3 1/4

2 1/4

3 1/4

4 1/4

1

END

MIL

LS

HIGH PERFORMANCE END MILLS

GENAC VGX CARBIDE AG COATED ENDMILLS


RLength of cut

Reach length

Overall length

Shank dia.Cutting

dia.

Four Flute, BallList No. 6200

(Unit) : mm

40125

40130

40135

40140

40145

40150

40155

40160

40165

40170

EDP Shank Diameter

Length of CutDiameter

Overall Length

1/8

5/32

3/16

1/4

5/16

3/8

1/2

5/8

3/4

1

1/8

3/16

3/16

1/4

5/16

3/8

1/2

5/8

3/4

1

1/8

7/16

7/16

1/2

13/16

7/8

1

1 1/4

1 1/2

1 1/2

1 1/2

2

2

2 1/2

2 1/2

2 1/2

3

3 1/2

4

4


Overall Length

4

4

4

4

5

4

6

4 1/2

6

7

Cutting

1 per tube

1 per tube

1 GS-MILL TWO FLUTEGS-MILL FOUR FLUTE


List No. 9382 Two Flute

This end mill having sharp edge corner is suitable for high-speed and long life milling of workpiece materials from raw materials to hardened materials, and is used in grooving.

33 0~ - 0.015

0~ - 0.020

Dia. of Mill (mm)

Above Up to

(Unit) : mm

Tolerance (mm)

ebut rep 1 ebut rep 1

List No. 9384 Four Flute

This end mill having sharp edge corner is suitable for high-speed and long life milling of workpiece materials from raw materials to hardened materials, and is used in side milling.

(Unit) : mm


0642208 0.5 3.0 1.25 38

0642214 1.0 3.0 2.5 38

0642220 1.5 3.0 3.75 38

0642237 2.0 3.0 5 38

0642243 2.5 3.0 6.25 38

0642250 3.0 3.0 7.5 38

0642266 4.0 4.0 11 45

0642272 5.0 6.0 13 50

0642289 6.0 6.0 13 50

0642295 8.0 8.0 19 60

0642300 10.0 10.0 22 70

0642317 12.0 12.0 26 75

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

33 0~ - 0.015

0~ - 0.020

Dia. of Mill (mm)

Above Up toTolerance (mm)

0642323 1.0 3.0 2.5 380642330 2.0 3.0 5 380642346 3.0 3.0 7.5 380642352 4.0 4.0 11 450642369 5.0 6.0 13 500642375 6.0 6.0 13 500642381 8.0 8.0 19 600642398 10.0 10.0 22 700642403 12.0 12.0 26 75

EDP Diameter of Mill

Shank Diameter

Length of Cut

Overall Length

1

END

MIL

LS

GS-MILL BALLMOLD MEISTER BALL

0~ — 0.03 ±0.01

Tolerance (mm)

Dia. of Mill Ball Radius

(Unit) : mm

1 per tube1 per tube

List No. 9386

This end mill is suitable for high-speed and long life milling, andis used in profile milling.

GS-MILL BALL

(Unit) : mm

1 per tube *JAPAN STOCK ITEM : Please allow 2-3 weeks delivery

±0.006 ±0.003

Tolerance (mm)


List No. 9408

This end mill is the best in manual polish less milling of precisedie and mold. Ball tolerance ±3μm. Ball accuracy range

MOLD MEISTER BALL

0645620 0.5 1.0 4.0 1.5 50

0645637 0.75 1.5 4.0 2.5 50

0645643 1.0 2.0 6.0 3 60

0645650 1.25 2.5 6.0 4 60

0645666 1.5 3.0 6.0 4.5 60

0645672 2.0 4.0 6.0 6 70

0645689 2.5 5.0 6.0 7.5 80

0645695 3.0 6.0 6.0 9 80

0645700 4.0 8.0 8.0 12 90

0645717 5.0 10.0 10.0 15 100

0645723 6.0 12.0 12.0 21 110

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Ball Radius

0654627 0.5 1.0 4.0 1.5 500654633 0.75 1.5 4.0 2.5 500654640 1.0 2.0 6.0 3 600654656 1.25 2.5 6.0 4 600654662 1.5 3.0 6.0 4.5 800654679 2.0 4.0 6.0 6 800654685 2.5 5.0 6.0 7.5 900654691 3.0 6.0 6.0 9 1000654707 4.0 8.0 8.0 12 1000654713 5.0 10.0 10.0 15 1200654720 6.0 12.0 12.0 18 120


Shank Diameter

Length of Cut

Overall Length

Ball Radius

1 GS-MILL HARD / METRIC SIZESGS-MILL HARD BALL / METRIC SIZES

END

MIL

LS

(Unit) : mm

1 per tube

*J

33 0~-0.015

0~-0.030

Dia. of Mill (mm)

Above Up toTolerance (mm)

List No. 9398

This end mill is most suitable for super-high-speed machining ofhardened material by “GS Hard Coat”.

Gs Mill-Hard

List No. 9422

Suitable for high efficiency and high precision finishingof hardened die and mold.

(Unit) : mm

Tolerance of Ball Radius : +0.003~-0.007mm

1 per tube1 per tube*JAPAN STOCK ITEM : Please allow 2-3 weeks delivery

ud

LL1

a

R

uD

ud1

D < d1d1=D + appro 0.05mm

JAPANSTOCK ITEM*

0655996 1.0 6.0 3.0 4 50

0656000 1.5 6.0 4.0 4 50

0656017 2.0 6.0 6.0 4 50

0656023 3.0 6.0 8.0 6 50

0656030 4.0 6.0 11.0 6 50

0656046 5.0 6.0 13.0 6 50

0656052 6.0 6.0 13.0 6 50

0656069 8.0 8.0 19.0 6 60

0656075 10.0 10.0 22.0 6 70

0656081 12.0 12.0 26.0 6 75

0656098 16.0 16.0 32.0 8 90

0656103 20.0 20.0 38.0 8 100

EDP Length of Cut

Number of Flutes

Shank Diameter

Overall Length

Diameter of Mill

0662393 0.2 0.4 4.0 0.4 0.6 10 50

0662409 0.3 0.6 4.0 0.6 0.9 10 50

0662415 0.5 1.0 4.0 1 1.5 10 50

0662421 0.75 1.5 4.0 1.5 2.3 10 50

0662438 1.0 2.0 6.0 2 3 15 60

0662444 1.25 2.5 6.0 2.5 3.8 15 60

0662450 1.5 3.0 6.0 3 4.5 15 60

0662467 2.0 4.0 6.0 4 6 15 70

0662473 2.5 5.0 6.0 5 7.5 15 80

0662480 3.0 6.0 6.0 6 — — 80

0662496 4.0 8.0 8.0 8 — — 90

0662501 5.0 10.0 10.0 10 — — 1000662518 6.0 12.0 12.0 12 — — 110

Overall LengthL1EDP Ball

RadiusDiameter

of MillShank

DiameterLength of Cut

1GEO-MILL HARD / INCH SIZESGEO-MILL HARD BALL / INCH SIZES

END MILLS

1/4"3/8"1/2"5/8"3/4"

5/8"1"

1-1/8"1-1/2"1-3/4"

2-1/2"3"

3-1/2"4"

4-1/4"

Dia. of Mill

13861861386192138620813862141386220

EDP. NO Length of Cut

1/4"3/8"1/2"5/8"3/4"

Shank Dia. Overall Length

688

1010

No. of Flutes

List No. 9399

This end mill is most suitable for super-high-speed machining ofhardened material by “GS Hard Coat”.

Geo-Mill Hard

Geo-Mill Hard BallList No. 9423

Suitable for high efficiency and high precision finishing of hardened die and mold.

1/64"1/32"1/16"3/32"1/8"

5/32"3/16"

1/4"1/4"1/4"1/4"1/4"

5/16"3/8"

1.63.26.49.5———

Ball Radius

1386237138624313862501386266138627213862891386295

EDP. NO Shank Dia.

1/32"1/16"1/8"

3/16"1/4"

5/16"3/8"

Dia. of Mill D L1

10°10°15°15°———

3"3"3"3"3"

3-3/16"3-3/16"

OverallLength

3/64"3/32"3/16"9/32"3/8"

15/32"9/16"

Lengthof Cut (mm)

ud

LL1

a

R

uD

ud1

D < d1d1=D + appro 0.05mm

1 X’S-MILL GEO / METRIC SIZESHIGH PERFORMANCE END MILLS

List No. 9322

This end mill realizes feed speed of 80 IPM, and is adaptable in workpiecematerial from Carbon Steels and Mold Steels to Hard-to-cut materials.

(Unit) : mm

36

10

36

10

— 0.014~ — 0.028— 0.020~ — 0.038— 0.025~ — 0.047— 0.032~ — 0.059

Dia. of Mill (mm)

Above Up toTolerance of Dia. (mm)

ebut rep 1 ebut rep 1*JAPAN STOCK ITEM : Please allow 2-3 weeks delivery

JAPANSTOCK ITEM*

0604973 2.0 4.0 6 50

0614489 2.1 4.0 6 50

0614495 2.2 4.0 6 50

0614500 2.3 4.0 6 50

0614517 2.4 4.0 8 50

0614523 2.5 4.0 8 50

0614530 2.6 4.0 8 50

0614546 2.7 4.0 8 50

0614552 2.8 4.0 8 50

0614569 2.9 4.0 8 50

0604980 3.0 6.0 8 50

0614575 3.1 6.0 8 50

0614581 3.2 6.0 8 500614598 3.3 6.0 8 500614603 3.4 6.0 10 500614610 3.5 6.0 10 500614626 3.6 6.0 10 500614632 3.7 6.0 10 500614649 3.8 6.0 11 500614655 3.9 6.0 11 500604996 4.0 6.0 11 500614661 4.1 6.0 11 500614678 4.2 6.0 11 500614684 4.3 6.0 11 500614690 4.4 6.0 11 500614706 4.5 6.0 11 500614712 4.6 6.0 11 500614729 4.7 6.0 11 500614735 4.8 6.0 13 600614741 4.9 6.0 13 600605000 5.0 6.0 13 600614758 5.1 6.0 13 600614764 5.2 6.0 13 600614770 5.3 6.0 13 600614787 5.4 6.0 13 600614793 5.5 6.0 13 600614809 5.6 6.0 13 60

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

0614815 5.7 6.0 13 60

0614821 5.8 6.0 13 60

0614838 5.9 6.0 13 60

0605017 6.0 6.0 13 60

0614844 6.1 8.0 16 70

0614850 6.2 8.0 16 70

0614867 6.3 8.0 16 70

0614873 6.4 8.0 16 70

0614880 6.5 8.0 16 70

0614896 6.6 8.0 16 70

0614901 6.7 8.0 16 70

0614918 6.8 8.0 16 70

0614924 6.9 8.0 16 700605023 7.0 8.0 16 700614930 7.1 8.0 16 700614947 7.2 8.0 16 700614953 7.3 8.0 16 700614960 7.4 8.0 16 700614976 7.5 8.0 16 700614982 7.6 8.0 19 800614999 7.7 8.0 19 800615003 7.8 8.0 19 800615010 7.9 8.0 19 800605030 8.0 8.0 19 800615026 8.1 10.0 19 900615032 8.2 10.0 19 900615049 8.3 10.0 19 900615055 8.4 10.0 19 900615061 8.5 10.0 19 900615078 8.6 10.0 19 900615084 8.7 10.0 19 900615090 8.8 10.0 19 900615106 8.9 10.0 19 900605046 9.0 10.0 19 900615112 9.1 10.0 19 900615129 9.2 10.0 19 900615135 9.3 10.0 19 90


Shank Diameter

Length of Cut

Overall Length

0615141 9.4 10.0 19 90

0615158 9.5 10.0 19 90

0615164 9.6 10.0 22 90

0615170 9.7 10.0 22 90

0615187 9.8 10.0 22 90

0615193 9.9 10.0 22 90

0605052 10.0 10.0 22 90

0615209 10.1 12.0 22 90

0615215 10.2 12.0 22 90

0615221 10.3 12.0 22 90

0615238 10.4 12.0 22 90

0615244 10.5 12.0 22 90

0615250 10.6 12.0 22 900615267 10.7 12.0 22 900615273 10.8 12.0 22 900615280 10.9 12.0 22 900605069 11.0 12.0 22 900615296 11.1 12.0 22 900615301 11.2 12.0 22 900615318 11.3 12.0 22 900615324 11.4 12.0 22 900615330 11.5 12.0 22 900615347 11.6 12.0 26 900615353 11.7 12.0 26 900615360 11.8 12.0 26 900615376 11.9 12.0 26 900605075 12.0 12.0 26 900605081 14.0 16.0 26 1100605098 15.0 16.0 26 1100605103 16.0 16.0 32 1150605110 18.0 20.0 32 1200605126 20.0 20.0 38 1250630598 22.0 20.0 50 1400630603 25.0 25.0 50 1400630610 28.0 25.0 60 1650630626 30.0 25.0 60 1650630632 32.0 32.0 70 175


Shank Diameter

Length of Cut

Overall Length

1

END

MIL

LS

X’S-MILL GEO / INCH SIZES

1 per tube1 per tube

List No. 9321

This end mill realizes feed speed of 80 IPM, and is adaptable in workpiecematerial from Carbon Steels and Mold Steels to Hard-to-cut materials.

3014004 1/8 1/8 3/8 4 1-1/2

3014006 3/16 3/16 5/8 4 2

3014008 1/4 1/4 1/2 4 2-1/2

3014010 5/16 5/16 13/16 4 2-1/2

3014012 3/8 3/8 7/8 4 2-1/2

3014014 7/16 7/16 1 4 2-3/4

3014016 1/2 1/2 1 4 3

3014020 5/8 5/8 1-1/4 4 3-1/2

3014024 3/4 3/4 1-1/2 4 4

3014032 1 1 1-1/2 4 4

EDP Shank Diameter

Number of Flutes

Diameter of Mill

Overall Length

Length of Cut

1 X’S-MILL GEO RADIUSHIGH PERFORMANCE END MILLS

(Unit) : mm

36

10

36

10+0.02~ — 0.01

Dia. of Mill (mm)

Above Up to— 0.014~ — 0.028— 0.020~ — 0.038— 0.025~ — 0.047— 0.032~ — 0.059

Dia. of Mill Corner Radius

Tolerance (mm)


* JAPAN STOCK ITEM:Please allow 2-3 weeks delivery

List No. 9324

This end mill realizes feed speed of 80 IPM. This end mill havingcorner radius is used for corner radius milling.

JAPANSTOCK ITEM*

0605132 3.0 0.2 6.0 8 50

0605149 3.0 0.5 6.0 8 50

0605155 4.0 0.2 6.0 11 50

0605161 4.0 0.5 6.0 11 50

0605178 4.0 1.0 6.0 11 50

0605184 5.0 0.2 6.0 13 60

0605190 5.0 0.5 6.0 13 60

0605206 5.0 1.0 6.0 13 60

0605212 6.0 0.3 6.0 13 60

0605229 6.0 0.5 6.0 13 60

0605235 6.0 1.0 6.0 13 600605241 6.0 1.5 6.0 13 600605258 8.0 0.3 8.0 19 800605264 8.0 0.5 8.0 19 800605270 8.0 1.0 8.0 19 800605287 8.0 1.5 8.0 19 800605293 8.0 2.0 8.0 19 800605309 10.0 0.3 10.0 22 900605315 10.0 0.5 10.0 22 900605321 10.0 1.0 10.0 22 900605338 10.0 1.5 10.0 22 900605344 10.0 2.0 10.0 22 900605350 12.0 0.5 12.0 26 900605367 12.0 1.0 12.0 26 900605373 12.0 1.5 12.0 26 900605380 12.0 2.0 12.0 26 900605396 12.0 3.0 12.0 26 900605401 16.0 1.0 16.0 32 1150605418 16.0 1.5 16.0 32 1150605424 16.0 2.0 16.0 32 1150605430 16.0 3.0 16.0 32 1150605447 20.0 1.0 20.0 38 1250605453 20.0 1.5 20.0 38 1250605460 20.0 2.0 20.0 38 1250605476 20.0 3.0 20.0 38 125

EDP Corner Radius

Length of Cut

Diameter of Mill

Overall Length

Shank Diameter

1X’S-MILL GEO SLOTHIGH PERFORMANCE END MILLS

List No. 9338

This end mill is available from plunging to slotting continuouslyand is used for workpiece materials from raw materials to hard-ened materials.

3 610

3 610

— 0.014~ — 0.028— 0.020~ — 0.038— 0.025~ — 0.047— 0.032~ — 0.059

Dia. of Mill (mm)

Above Up to

(Unit) : mm

Tolerance of Dia. (mm)

ebut rep 1 ebut rep 1*JAPAN STOCK ITEM :Please allow 2-3 weeks delivery

JAPANSTOCK ITEM*

0630248 1.0 4.0 3 50

0630254 1.5 4.0 4 50

0619750 2.0 4.0 6 50

0619766 2.5 4.0 8 50

0619772 3.0 6.0 8 50

0619789 3.5 6.0 10 50

0619795 4.0 6.0 11 50

0619800 4.5 6.0 11 50

0619817 5.0 6.0 13 60

0619823 5.5 6.0 13 60

0619830 6.0 6.0 13 60

0619846 6.5 8.0 16 70

0619852 7.0 8.0 16 700619869 7.5 8.0 16 700619875 8.0 8.0 19 800619881 8.5 10.0 19 900619898 9.0 10.0 19 900619903 9.5 10.0 19 900619910 10.0 10.0 22 900619926 11.0 12.0 22 900619932 12.0 12.0 26 900619949 13.0 12.0 26 1000619955 14.0 16.0 26 1100619961 15.0 16.0 26 1100619978 16.0 16.0 32 115

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

X’S-MILL GEO KV TWO FLUTES X’S-MILL GEO KV FOUR FLUTES

END

MIL

LS

List No. 9366 Two Flute

This end mill is the best in grooving of Fiber optics component,and controls less burr.

(Unit) : mm

(Unit) : mm

Tolerance of Diameter : 0~-0.015mm 1 per tube*JAPAN STOCK ITEM:

Please allow 2-3 weeks delivery

List No. 9368 Four Flute

This end mill the best in side milling of Fiber optics component,and controls less burr.

(Unit) : mm

1 per tube*JAPAN STOCK ITEM:

Please allow 2-3 weeks delivery

L1

d1

15˚

D

D < d1

d1=D+0.05mm

Length of Cut : 2.5xD



JAPANSTOCK ITEM*

0635800 0.5 3.0 0.75 1.2 38

0635817 1.0 3.0 1.5 2.5 38

0635823 1.2 3.0 1.8 2.8 38

0635830 1.5 3.0 2.25 3.2 38

0635846 2.0 3.0 3.0 4 38

0635852 2.5 3.0 3.75 4.7 38

0635869 3.0 3.0 4.5 — 38

EDP Shank Diameter L1Diameter

of MillOverall Length

Length of Cut

0635875 0.5 3.0 1.25 1.7 380635881 1.0 3.0 2.5 3.5 380635898 1.2 3.0 3.0 4 380635903 1.5 3.0 3.75 4.7 380635910 2.0 3.0 5.0 6 380635926 2.5 3.0 6.25 7.2 380635932 3.0 3.0 7.5 — 38


Shank Diameter L1 Overall

LengthLength of

Cut

1 per tube

0635949 1.0 3.0 1.5 2.5 380635955 1.2 3.0 1.75 2.8 380635961 1.5 3.0 2.25 3.2 380635978 2.0 3.0 3.0 4 380635984 2.5 3.0 3.75 4.7 380635990 3.0 3.0 4.5 — 38


Shank Diameter L1 Overall

LengthLength of

Cut

END

MIL

LS


X’S-MILL GEO BALL

List No. 9340

This end mill is suitable for high efficiency and high precision fin-ishing of molding dies, and is adaptable in workpiece materialfrom Carbon Steels and Mold Die Steels to hardened materials.

(Unit) : mm

88 ±0.01

Ball Radius (mm)

Above Up to0~ — 0.0300~ — 0.040


Tolerance (mm)

1 per tube*JAPAN STOCK ITEM : Please allow 2-3 weeks delivery

JAPANSTOCK ITEM*

X’S-Mill Geo Ball

0621940 0.5 1.0 4.0 1.5 3 10 50

0621957 0.75 1.5 4.0 2.5 4 10 50

0621963 1.0 2.0 6.0 3 5 15 60

0621970 1.25 2.5 6.0 4 6 15 60

0621986 1.5 3.0 6.0 4.5 8 15 80

0621992 2.0 4.0 6.0 6 12 15 80

0622007 2.5 5.0 6.0 7.5 14 15 90

0622013 3.0 6.0 6.0 9 — — 100

0622020 3.5 7.0 8.0 11 20 20 100

0622036 4.0 8.0 8.0 12 — — 100

0622042 4.5 9.0 10.0 14 25 20 120

0622059 5.0 10.0 10.0 15 — — 120

0622065 5.5 11.0 12.0 17 30 20 120

0622071 6.0 12.0 12.0 18 — — 120

0622088 6.5 13.0 16.0 20 35 20 160

0622094 7.0 14.0 16.0 21 38 — 160

0622100 7.5 15.0 16.0 23 40 20 160

0622116 8.0 16.0 16.0 24 — — 160

0622122 9.0 18.0 20.0 27 50 20 180

0622139 10.0 20.0 20.0 30 — — 180

0622145 12.5 25.0 25.0 38 — — 200

0622151 15.0 30.0 32.0 45 80 20 200

Overall LengthL1 Helix

AngleEDP Ball Radius

Diameter of Mill

Shank Diameter

Length of Cut


X’S-MILL GEO MICROBALLEN

D M

ILLS

List No. 9332

This end mill is suitable for high precision and fine milling, and isadaptable in workpiece material from Carbon Steels and Mold DieSteels to hardened materials.

(Unit) : mm

0.20.22.0

0~+0.005±0.010

Ball Radius (mm)

Above Up to

0~ — 0.015


Tolerance (mm)


L1

d1

aD

D > d1

d1=D — b(b =0.015~0.06mm)

JAPANSTOCK ITEM*

0613373 0.1 0.2 6.0 0.2 — 13.5 50

0613380 0.15 0.3 6.0 0.3 — 13.5 50

0613396 0.2 0.4 6.0 0.4 — 13.5 50

0613401 0.3 0.5 6.0 0.5 1.5 15 50

0613418 0.25 0.6 6.0 0.6 1.8 15 50

0613424 0.4 0.8 6.0 0.8 2.4 15 50

0613430 0.5 1.0 6.0 1 2.5 15 50

0613447 0.6 1.2 6.0 1.2 3 15 50

0613453 0.7 1.4 6.0 1.4 3.5 15 50

0613460 0.75 1.5 6.0 1.5 3.8 15 50

0613476 0.8 1.6 6.0 1.6 4 15 50

0613482 0.9 1.8 6.0 1.8 4.5 15 50

0613499 1.0 2.0 6.0 2 5 15 50

0613504 1.25 2.5 6.0 2.5 5 13 50

0613510 1.5 3.0 6.0 3 6 13 50

0613527 1.75 3.5 6.0 3.5 6 10 50

0613533 2.0 4.0 6.0 4 6 10 50

Overall LengthL1EDP Ball

RadiusDiameter

of MillShank

DiameterLength of Cut

HelixAngle

DLC-MILL FOR ALUMINUM / METRIC SIZESDLC-MILL SHARP CORNER TWO FLUTE


List No. 9330

This is suitable for Dry-milling of Aluminum with DLC coat.

(Unit) : mm

Tolerance of Dia. is same as List No.9378

List No. 9378

This end mill having sharp edge corner is suitable for excellent cutting surface of Aluminum.

36

10

36

10

— 0.014~ — 0.028— 0.020~ — 0.038— 0.025~ — 0.047— 0.032~ — 0.059

Dia. of Mill (mm)

Above Up to

(Unit) : mm

Tolerance of Dia. (mm)



DLC-Mill for Aluminum/ Metric Sizes

DLC-Mill Sharp Corner Two FluteJAPAN

STOCK ITEM*

USASTOCK ITEM*

0612595 1.0 4.0 3 40

0612600 1.5 4.0 4 40

0610717 2.0 4.0 6 40

0612617 2.5 4.0 8 40

0610723 3.0 6.0 8 45

0612623 3.5 6.0 10 45

0610730 4.0 6.0 11 45

0612630 4.5 6.0 11 50

0610746 5.0 6.0 13 50

0612646 5.5 6.0 13 50

0610752 6.0 6.0 13 50

0612652 7.0 8.0 16 60

0610769 8.0 8.0 19 600612669 9.0 10.0 19 700610775 10.0 10.0 22 700612675 11.0 12.0 22 750610781 12.0 12.0 26 750612681 16.0 16.0 32 900612698 20.0 20.0 38 100

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

0639915 1.0 4.0 3 400639921 1.5 4.0 4 400639938 2.0 4.0 6 400639944 2.5 4.0 8 400639950 3.0 6.0 8 450639967 3.5 6.0 10 450639973 4.0 6.0 11 450639980 4.5 6.0 11 500639996 5.0 6.0 13 500640000 6.0 6.0 13 500640016 7.0 8.0 16 600640022 8.0 8.0 19 600640039 9.0 10.0 19 700640045 10.0 10.0 22 700640051 11.0 12.0 22 750640068 12.0 12.0 26 750640074 16.0 16.0 32 900640080 20.0 20.0 38 100


Shank Diameter

Length of Cut

Overall Length

DLC-MILL RADIUSHIGH PERFORMANCE END MILLS

List No. 9302

This end mill is suitable for used for corner radius milling orcopying of Aluminum.

(Unit) : mm

36

10

36

10

— 0.014~ — 0.028— 0.020~ — 0.038— 0.025~ — 0.047— 0.032~ — 0.059

Dia. of Mill (mm)


0.20.30.51.02.03.0

+0.015~0

+0.020~0+0.030~0

+0.050~0

Cornerradius

Tolerance(mm)

One per tube*JAPAN STOCK ITEM : Please allow 2-3 weeks delivery

JAPANSTOCK ITEM*

0626891 2.0 0.2 4.0 6 40

0626907 3.0 0.2 6.0 8 45

0626913 3.0 0.5 6.0 8 45

0626920 4.0 0.2 6.0 11 45

0626936 4.0 0.5 6.0 11 45

0626942 5.0 0.2 6.0 13 50

0626959 5.0 0.5 6.0 13 50

0626965 6.0 0.3 6.0 13 50

0626971 6.0 0.5 6.0 13 50

0626988 6.0 1.0 6.0 13 50

0626994 7.0 0.3 8.0 16 60

0627009 7.0 0.5 8.0 16 60

0627015 7.0 1.0 8.0 16 600627021 8.0 0.3 8.0 19 600627038 8.0 0.5 8.0 19 600627044 8.0 1.0 8.0 19 600627050 10.0 0.3 10.0 22 700627067 10.0 0.5 10.0 22 700627073 10.0 1.0 10.0 22 700627080 12.0 0.5 12.0 26 750627096 12.0 1.0 12.0 26 750627101 12.0 2.0 12.0 26 750627118 16.0 0.5 16.0 32 900627124 16.0 1.0 16.0 32 900627130 16.0 2.0 16.0 32 900627147 16.0 3.0 16.0 32 900627153 20.0 0.5 20.0 38 1000627160 20.0 1.0 20.0 38 1000627176 20.0 2.0 20.0 38 1000627182 20.0 3.0 20.0 38 100

EDP Shank Diameter

Length of Cut

Corner Radius

Overall Length

Diameter of Mill

DLC-MILL SLOT LONG SHANKHIGH PERFORMANCE END MILLS

List No. 9390

This end mill is for slotting and deep pocket milling in Aluminum Alloys.

(Unit) : mm

36

10

36

10

— 0.014~ — 0.028— 0.020~ — 0.038— 0.025~ — 0.047— 0.032~ — 0.059

Dia. of Mill (mm)



d1

D

JAPANSTOCK ITEM*

0645477 2.0 4.0 3.0 8 1.9 50

0645483 3.0 6.0 4.5 12 2.9 60

0645490 4.0 6.0 6.0 16 3.8 60

0645505 5.0 6.0 7.5 20 4.8 60

0645511 6.0 6.0 9.0 24 5.8 60

0645528 7.0 6.0 10.5 — — 80

0645534 8.0 8.0 12.0 34 7.7 80

0645540 9.0 8.0 13.5 — — 90

0645557 10.0 10.0 15.0 42 9.7 100

0645563 11.0 10.0 16.5 — — 120

0645570 12.0 12.0 18.0 50 11.7 120

0645586 13.0 12.0 19.5 — — 130

0645592 16.0 16.0 24.0 66 15.5 1600645608 17.0 16.0 25.5 — — 1700645614 20.0 20.0 30.0 82 19.5 200

EDP Length of Cut L1Shank

DiameterOverall Length

Diameter of Mill D1

DLC-MILL BALLHIGH PERFORMANCE END MILLS

List No. 9360

This end mill is used in profile milling of Aluminum.

(Unit) : mm

88

+0.010

Ball Radius (mm)

Above Up to0~ — 0.0300~ — 0.040


Tolerance (mm)


JAPANSTOCK ITEM*

0636092 0.5 1.0 4.0 1.5 50

0636108 0.75 1.5 4.0 2.5 50

0636114 1 2.0 6.0 3.0 60

0636120 1.25 2.5 6.0 4.0 60

0636137 1.5 3.0 6.0 4.5 80

0636143 2 4.0 6.0 6.0 80

0636150 2.5 5.0 6.0 7.5 90

0636166 3 6.0 6.0 9.0 100

0636172 3.5 7.0 8.0 11.0 100

0636189 4 8.0 8.0 12.0 100

0636195 4.5 9.0 10.0 14.0 120

0636200 5 10.0 10.0 15.0 120

0636217 5.5 11.0 12.0 17.0 1200636223 6 12.0 12.0 18.0 1200636230 6.5 13.0 16.0 20.0 1600636246 7 14.0 16.0 21.0 1600636252 7.5 15.0 16.0 23.0 1600636269 8 16.0 16.0 24.0 1600636275 9 18.0 20.0 27.0 1800636281 10 20.0 20.0 30.0 180

EDP Length of CutBall Radius Shank

DiameterOverall Length

Diameter of Mill

This end mill is suitable for grooving of Aluminums.EN

D M

ILLS

DLC-HSS MILL / METRIC SIZESDLC-HSS MILL / INCH SIZES

List No. 6450

This end mill is suitable for grooving of Aluminums.

1010 0~ — 0.020

0~ — 0.025

Dia. of Mill (mm)




DLC-HSS Mill / Metric Sizes

DLC-HSS Mill / Inch Sizes

JAPANSTOCK ITEM*

USASTOCK ITEM*

List No. 6231HD

1 per tube

0630678 1.0 6.0 2 50

0630684 1.5 6.0 3 50

0630690 2.0 6.0 4 50

0630706 2.5 6.0 5 50

0630712 3.0 6.0 6 50

0630729 3.5 8.0 8 60

0630735 4.0 8.0 8 60

0630741 4.5 8.0 10 60

0630758 5.0 8.0 10 60

0630764 5.5 8.0 12 60

0630770 6.0 8.0 12 60

0630787 6.5 10.0 14 65

0630793 7.0 10.0 14 650630809 7.5 10.0 14 650630815 8.0 10.0 14 650630821 8.5 10.0 18 700630838 9.0 10.0 18 700630844 9.5 10.0 18 700630850 10.0 10.0 18 700630867 11.0 12.0 22 800630873 12.0 12.0 22 800630880 13.0 16.0 26 900630896 14.0 16.0 26 900630901 15.0 16.0 30 950630918 16.0 16.0 30 950630924 17.0 20.0 35 1050630930 18.0 20.0 35 1050630947 19.0 20.0 40 1100630953 20.0 20.0 40 110

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

1315363 1/8 3/8 3/8 2-5/161315370 3/16 3/8 7/16 2-5/161315386 1/4 3/8 5/8 2-7/161315392 5/16 3/8 3/4 2-1/21315408 3/8 3/8 3/4 2-1/21315414 7/16 3/8 1 2-11/161315420 1/2 1/2 1-1/4 3-1/41315437 5/8 5/8 1-5/8 3-3/41315443 3/4 3/4 1-5/8 4-1/81315450 1 1 2 4-1/2


Shank Diameter

Length of Cut

Overall Length

AG-MILL ROUGHING/INCH SIZESAG-MILL HEAVY/INCH SIZES

END

MIL

LS

List No. 6485

This end mill is most suitable for high-speed rough milling, fine pitch nick is used.

1 per tube

Roughing/Inch Sizes

List No. 6403

This end mill is suitable for high-speed rough milling and semi-finish milling.

1 per tube

Heavy/Inch Sizes

1380710 1/4 3/8 5/8 4 2-7/16

1380726 5/16 3/8 3/4 4 2-1/2

1380732 3/8 3/8 3/4 4 2-1/2

1380749 1/2 1/2 1-1/4 4 3-1/4

1380755 5/8 5/8 1-5/8 4 3-3/4

1380761 3/4 3/4 1-5/8 4 3-7/8

1380778 7/8 7/8 1-7/8 5 4-1/8

1380784 1 1 2 5 4-1/2

1380790 1-1/4 1-1/4 2 6 4-1/2

1380806 1-1/2 1-1/4 2 6 4-1/2

1380812 2 1-1/4 2 8 4-1/2

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of Flutes

1380600 1/4 3/8 5/8 4 2-7/161380617 5/16 3/8 3/4 4 2-1/21380623 3/8 3/8 3/4 4 2-1/21380630 1/2 1/2 1-1/4 4 3-1/41380646 5/8 5/8 1-5/8 4 3-3/41380652 3/4 3/4 1-5/8 4 3-7/81380669 7/8 7/8 1-7/8 4 4-1/81380675 1 1 2 6 4-1/21380681 1-1/4 1-1/4 2 6 4-1/21380698 1-1/2 1-1/4 2 6 4-1/21380703 2 1-1/4 2 8 4-1/2


Shank Diameter

Length of Cut

Overall Length

Number of Flutes

END

MIL

LS

AG-MILL ROUGHING SHORTAG-MILL ROUGHING REGULAR LENGTH SHORT

List No. 6406

This end mill is suitable for high-feed rough milling, fine pitchnick is used.

(Unit) : mm

Tolerance of Diameter : ±0.1mm


JAPANSTOCK ITEM*

uD

ud1

udL

L1

List No. 6484This end mill is most suitable for high-speed rough milling, fine pitch nick is used.

(Unit) : mm



Short

Regular Length Short

0656110 6.0 6.0 11 — — 4 80

0656126 7.0 8.0 17 — — 4 90

0656132 8.0 8.0 17 — — 4 90

0656149 9.0 10.0 22 — — 4 100

0656155 10.0 10.0 22 — — 4 100

0656161 11.0 12.0 26 — — 4 110

0656178 12.0 12.0 26 — — 4 110

0656184 13.0 12.0 26 — — 4 110

0656190 14.0 12.0 26 4 110

0656206 15.0 16.0 26 45 13.3 4 125

0656235 18.0 16.0 32 — — 4 125

0656241 20.0 20.0 38 60 18 4 1400656258 22.0 20.0 38 — — 4 1400656264 24.0 20.0 45 — — 5 1600656270 25.0 25.0 45 75 23 5 1600656287 28.0 25.0 45 — — 5 1600656293 30.0 25.0 45 — — 5 1600656309 32.0 32.0 53 95 29.5 6 180

0656321 40.0 32.0 63 — — 6 2000656338 45.0 42.0 63 — — 6 2000656344 50.0 42.0 75 — — 6 220

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of FlutesL1 D1

0648321 6.0 6.0 15 4 60

0648338 7.0 10.0 20 4 65

0648344 8.0 10.0 20 4 65

0648350 9.0 10.0 25 4 75

0648367 10.0 10.0 25 4 75

0648373 11.0 12.0 30 4 80

0648380 12.0 12.0 30 4 80

0648396 14.0 16.0 35 4 90

0648401 15.0 16.0 35 4 90

0648418 16.0 16.0 40 4 95

0648424 18.0 20.0 40 4 105

0648430 20.0 20.0 45 4 1100648447 22.0 20.0 45 4 1100648453 24.0 25.0 50 5 1200648460 25.0 25.0 50 5 1200648476 28.0 25.0 55 5 1250648482 30.0 32.0 55 5 1400648499 32.0 32.0 60 6 1450648504 35.0 32.0 60 6 1450648510 40.0 32.0 65 6 1500648527 45.0 42.0 70 6 1550648533 50.0 42.0 70 6 160

Overall Length

Shank Diameter

Length of Cut

Number of FlutesEDP Diameter

of Mill

0648453 24.0 25.0 50 5 120

0648476 28.0 25.0 55 5 125

0656315 35.0 32.0 53 95 29.5 6 180

0656235 17.0 16.0 32 — — 4 125

0656212 16.0 16.0 32 48 14.3 4 125

— —

AG-MILL ROUGHING MEDIUMAG-MILL ROUGHING LONG

HIGH PERFORMANCE END MILLSJAPAN

STOCK ITEM*

List No. 6486

This end mill is most suitable for high-speed rough milling, finepitch nick is used.

(Unit) : mm

uD

ud1

udL

L1

List No. 6488

This end mill is most suitable for high-speed rough milling, finepitch nick is used.

(Unit) : mm


1 per tube

*JAPAN STOCK ITEM : Please allow 2-3 weeks delivery

Medium

Long

0648540 6.0 6.0 16 — — 4 80

0648556 8.0 8.0 25 — — 4 90

0648562 10.0 10.0 32 — — 4 100

0648579 12.0 12.0 40 — — 4 110

0648585 14.0 12.0 40 — — 4 110

0648591 15.0 16.0 40 53 13.3 4 125

0648607 16.0 16.0 48 56 14.3 4 125

0648613 18.0 16.0 48 — — 4 125

0648620 20.0 20.0 56 70 18 4 140

0648636 22.0 20.0 56 — — 4 140

0648642 24.0 20.0 67 — — 5 160

0648659 25.0 25.0 67 88 23 5 1600648665 28.0 25.0 67 — — 5 1600648671 30.0 25.0 67 — — 5 1600648688 32.0 32.0 80 112 29.5 6 1800648694 35.0 32.0 80 — — 6 1800648700 40.0 32.0 95 — — 6 2000648716 45.0 42.0 95 — — 6 2000648722 50.0 42.0 112 — — 6 220

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of FlutesL1 D1

0648739 6.0 6.0 26 4 80

0648745 8.0 8.0 35 4 90

0648751 10.0 10.0 45 4 100

0648768 12.0 12.0 53 4 110

0648774 14.0 12.0 53 4 110

0648780 15.0 16.0 53 4 125

0648797 16.0 16.0 63 4 125

0648802 18.0 16.0 63 4 125

0648819 20.0 20.0 75 4 140

0648825 22.0 20.0 75 4 140

0648831 24.0 20.0 90 5 160

0648848 25.0 25.0 90 5 1600648854 28.0 25.0 90 5 1600648860 30.0 25.0 90 5 1600648877 32.0 32.0 106 6 1800648883 35.0 32.0 106 6 1800648890 40.0 32.0 125 6 2000648905 45.0 42.0 125 6 2300648911 50.0 42.0 150 6 250

Overall Length

Shank Diameter

Length of Cut

Number of FlutesEDP Diameter

of Mill

Tolerance of Diameter : ±0.1mm1 per tube *JAPAN STOCK ITEM : Please allow 2-3 weeks delivery

AG-MILL HEAVYHIGH PERFORMANCE END MILLS

JAPANSTOCK ITEM*

List No. 6402



36

101830

36

101830

+0.025~0+0.030~0+0.036~0+0.043~0+0.052~0+0.062~0

Dia. of Mill (mm)


0653987 3.0 6.0 9 4 50

0653993 4.0 8.0 12 4 60

0654008 5.0 8.0 15 4 60

0654014 6.0 8.0 15 4 60

0654020 7.0 10.0 20 4 65

0654037 8.0 10.0 20 4 65

0654043 9.0 12.0 25 4 75

0654050 10.0 12.0 25 4 75

0654066 11.0 12.0 30 4 80

0654072 12.0 12.0 30 4 80

0654089 13.0 16.0 35 4 90

0654095 14.0 16.0 35 4 900654100 15.0 16.0 40 4 950654117 16.0 16.0 40 4 950654123 17.0 20.0 40 4 1050654130 18.0 20.0 40 4 1050654146 19.0 20.0 45 4 1100654152 20.0 20.0 45 4 1100654169 21.0 20.0 45 4 1100654175 22.0 20.0 45 4 1100654181 23.0 25.0 50 4 1200654198 24.0 25.0 50 4 1200654203 25.0 25.0 50 4 1200654210 26.0 25.0 50 4 1200654226 27.0 25.0 55 4 1250654232 28.0 25.0 55 6 1250654249 29.0 25.0 55 6 1250654255 30.0 25.0 55 6 1250654261 32.0 32.0 60 6 1450654278 35.0 32.0 60 6 1450654284 40.0 32.0 65 6 1500654290 45.0 32.0 70 6 1600654306 45.0 42.0 70 6 1600654312 50.0 32.0 70 6 1600654329 50.0 42.0 70 6 160

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of Flutes

(Unit): mm

AG-MILL HEAVY LONGEN

D M

ILLS

List No. 6404


(Unit) : mm


JAPANSTOCK ITEM*

0654335 3.0 6.0 15 4 60

0654341 4.0 8.0 20 4 60

0654358 5.0 8.0 25 4 65

0654364 6.0 8.0 25 4 65

0654370 7.0 10.0 35 4 80

0654387 8.0 10.0 35 4 80

0654393 9.0 12.0 45 4 95

0654409 10.0 12.0 45 4 95

0654415 11.0 12.0 55 4 105

0654421 12.0 12.0 55 4 105

0654438 13.0 16.0 55 4 110

0654444 14.0 16.0 55 4 1100654450 15.0 16.0 65 4 1200654467 16.0 16.0 65 4 1200654473 17.0 20.0 65 4 1300654480 18.0 20.0 65 4 1300654496 19.0 20.0 75 4 1400654501 20.0 20.0 75 4 1400654518 22.0 20.0 75 4 1400654524 25.0 25.0 90 4 1600654530 28.0 25.0 90 6 1600654547 30.0 25.0 90 6 1600654553 32.0 32.0 105 6 1900654560 35.0 32.0 105 6 1900654576 40.0 32.0 125 6 2100654582 45.0 32.0 145 6 2300654500 45.0 42.0 145 6 2300654604 50.0 32.0 145 6 2300654610 50.0 42.0 145 6 230

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of Flutes

GENAC END MILLS “SG” COATED CARBIDE

List No. 9261X Regular

Two Flute, Single End

SG COATED CARBIDE

List No. 9263X Regular

Four Flute, Single End

SG COATED CARBIDE

List No. 9271X Ball Nose

Two Flute, Ball Nose

SG COATED CARBIDE

List No. 9273X Ball Nose

Four Flute, Ball Nose

SG COATED CARBIDE

1 per tube

1 per tube

1203487 1/8 1/8 1/2 2 1 1/2

1203521 3/16 3/16 5/8 2 2

1203567 1/4 1/4 3/4 2 2 1/2

1203601 5/16 5/16 13/16 2 2 1/2

1203647 3/8 3/8 1 2 2 1/2

1203682 7/16 7/16 1 2 2 3/4

1203727 1/2 1/2 1 2 3

1203740 5/8 5/8 1 1/4 2 3 1/2

1203762 3/4 3/4 1 1/2 2 4

1203785 1 1 1 1/2 2 4

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of Flutes

1218097 1/8 1/8 1/2 2 1 1/2

1218102 3/16 3/16 5/8 2 2

1218119 1/4 1/4 3/4 2 2 1/2

1218125 5/16 5/16 13/16 2 2 1/2

1218131 3/8 3/8 1 2 2 1/2

1218148 7/16 7/16 1 2 2 3/4

1218154 1/2 1/2 1 2 3

1218160 5/8 5/8 1 1/4 2 3 1/2

1218177 3/4 3/4 1 1/2 2 4

1218183 1 1 1 1/2 2 4

Overall LengthEDP Diameter

of MillShank

DiameterLength of

CutNumber of

Flutes

1203836 1/8 1/8 1/2 4 1 1/2

1203871 3/16 3/16 5/8 4 2

1203916 1/4 1/4 3/4 4 2 1/2

1203951 5/16 5/16 13/16 4 2 1/2

1203997 3/8 3/8 1 4 2 1/2

1204030 7/16 7/16 1 4 2 3/4

1204076 1/2 1/2 1 4 3

1204099 5/8 5/8 1 1/4 4 3 1/2

1204110 3/4 3/4 1 1/2 4 4

1204133 1 1 1 1/2 4 4


Shank Diameter

Length of Cut

Number of Flutes

Overall Length

1219138 1/8 1/8 1/2 4 1 1/2

1219144 3/16 3/16 5/8 4 2

1219150 1/4 1/4 3/4 4 2 1/2

1219167 5/16 5/16 13/16 4 2 1/2

1219173 3/8 3/8 1 4 2 1/2

1219180 7/16 7/16 1 4 2 3/4

1219196 1/2 1/2 1 4 3

1219201 5/8 5/8 1 1/4 4 3 1/2

1219218 3/4 3/4 1 1/2 4 4

1219224 1 1 1 1/2 4 4


of MillShank

DiameterLength of

CutNumber of

Flutes

GENAC END MILLS “SG” COATED CARBIDE

List No. 9267X

1 per tube

List No. 9251X

Roughing Center Cutting

SG COATED CARBIDE

1 per tube*item will be discontinued, after stock has depleted.

1219786 1/4 1/4 3/4 4 2 1/21219792 3/8 3/8 7/8 4 2 1/21219808 1/2 1/2 1 4 31219814 1/2 1/2 2 4 41219820 5/8 5/8 1 1/4 5 3 1/21219837 5/8 5/8 2 1/2 5 51219843 3/4 3/4 1 1/2 6 41219850 3/4 3/4 3 6 6


of MillShank

DiameterLength of

CutNumber of

Flutes

1241410 1/8 1/8 3/4 4 2 1/41241427 3/16 3/16 3/4 4 2 1/21241433 1/4 1/4 1 1/8 4 31241440 5/16 5/16 1 1/8 4 31241456 3/8 3/8 1 1/8 4 31241462 7/16 7/16 2 4 4 1/21241479 1/2 1/2 2 4 4 1/21241485 5/8 5/8 2 1/4 4 51241491 3/4 3/4 2 1/4 4 51241507 1 1 2 1/4 4 5


of MillShank

DiameterLength of

CutNumber of

Flutes

Four FluteLong, Single End

SG COATED CARBIDE

ROUGHING AND FINISHING (HEAVY DUTY) END MILLSEND MILLS

List No. 6367

Surface Treat

List No. 6367X

Shanks 2” And Larger Have Combination Drive8 And 10 Flutes Are Not Center Cutting

1 per tube

1024726 1/4 3/8 5/8 4 2 7/16

1024732 5/16 3/8 3/4 4 2 1/2

1024761 3/8 3/8 3/4 4 2 1/2

1024812 1/2 1/2 1 1/4 4 3 1/4

1024858 1/2 1/2 2 4 4

1024864 5/8 5/8 1 5/8 4 3 3/4

1024870 5/8 5/8 2 1/2 4 4 5/8

1024921 3/4 5/8 1 5/8 4 3 3/4

1024950 3/4 3/4 1 5/8 4 3 7/8

1024915 3/4 3/4 3 4 5 1/4

1024996 7/8 3/4 1 7/8 4 4 1/8

1025000 7/8 7/8 1 7/8 4 4 1/81024967 7/8 7/8 3 1/2 4 5 3/41025069 1 3/4 2 6 4 1/21025103 1 1 2 6 4 1/21025023 1 1 4 6 6 1/21025190 1 1/8 1 2 6 4 1/21042873 1 1/4 3/4 2 6 4 1/21019565 1 1/4 3/4 4 6 6 1/21025212 1 1/4 1 1/4 2 6 4 1/21025315 1 1/4 1 1/4 4 6 6 1/21042880 1 1/2 3/4 2 6 4 1/21019600 1 1/2 3/4 4 6 6 1/21025350 1 1/2 1 1/4 2 6 4 1/21025396 1 1/2 1 1/4 4 6 6 1/21025401 1 3/4 1 1/4 2 6 4 1/21025418 1 3/4 1 1/4 4 6 6 1/21025482 2 1 1/4 2 8 4 1/21025447 2 1 1/4 4 8 6 1/21025620 2 2 4 8 7 3/41025499 2 2 6 8 9 3/41025591 2 2 8 8 11 3/41086318 2 1/2 2 4 8 7 3/41086324 2 1/2 2 6 8 9 3/41086330 2 1/2 2 8 8 11 3/41086347 2 1/2 2 10 8 13 3/41086353 3 2 1/2 4 10 7 3/41086360 3 2 1/2 6 10 9 3/41086376 3 2 1/2 8 10 11 3/41086382 3 2 1/2 10 10 13 3/41086399 3 2 1/2 12 10 15 3/4


of MillShank

DiameterLength of

CutNumber of

Flutes

1175970 1/4 3/8 5/8 4 2 7/16

1175986 5/16 3/8 3/4 4 2 1/2

1175992 3/8 3/8 3/4 4 2 1/2

1176007 1/2 1/2 1 1/4 4 3 1/4

1176020 5/8 5/8 1 5/8 4 3 3/4

1176059 3/4 3/4 1 5/8 4 3 7/8

1176088 7/8 7/8 1 7/8 4 4 1/81176100 1 3/4 2 6 4 1/21176151 1 1 2 6 4 1/21176168 1 1 4 6 6 1/21176202 1 1/4 1 1/4 2 6 4 1/21176219 1 1/4 1 1/4 4 6 6 1/21176248 1 1/2 1 1/4 2 6 4 1/21176254 1 1/2 1 1/4 4 6 6 1/21176260 1 3/4 1 1/4 2 6 4 1/21176283 2 1 1/4 2 8 4 1/21176122 2 2 4 8 7 3/4

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of Flutes

ROUGHING (HOG) END MILLSEND MILLS

List No. 6303

Bright Finish

8% COBALT HSS

List No. 6303X

8% COBALT “SG” COATED

Shanks 2” And Larger Have Combination DriveAll Sizes Are Not Center Cutting

1 per tube

1085363 1/4 3/8 5/8 4 2 7/16

1085370 1/4 3/8 1 1/4 4 3 1/16

1085386 5/16 3/8 3/4 4 2 1/2

1085392 5/16 3/8 1 3/8 4 3 1/8

1085408 3/8 3/8 3/4 4 2 1/2

1085414 3/8 3/8 1 1/2 4 3 1/4

1085420 1/2 1/2 1 1/4 4 3 1/4

1085437 1/2 1/2 2 4 4

1085443 5/8 5/8 1 5/8 4 3 3/4

1085450 5/8 5/8 2 1/2 4 4 5/8

1085466 3/4 5/8 1 5/8 4 3 7/8

1085472 3/4 5/8 3 4 5 1/41086267 3/4 3/4 1 5/8 4 3 7/81086273 3/4 3/4 3 4 5 1/41085489 7/8 3/4 1 7/8 5 4 1/81085495 7/8 3/4 3 1/2 5 5 3/41085500 7/8 7/8 1 7/8 5 4 1/81085517 7/8 7/8 3 1/2 5 5 3/41085523 1 3/4 2 5 4 1/41085530 1 3/4 1 5 3 1/41086003 1 1 2 5 4 1/21086010 1 1 4 5 6 1/21086026 1 1 3 5 5 1/21086032 1 1/8 1 2 5 4 1/21086049 1 1/4 3/4 2 6 4 1/21086055 1 1/4 3/4 4 6 6 1/21086061 1 1/4 1 1/4 2 6 4 1/21086078 1 1/4 1 1/4 4 6 6 1/21086084 1 1/4 1 1/4 3 6 5 1/21086090 1 1/2 3/4 2 6 4 1/21086106 1 1/2 3/4 4 6 6 1/21086112 1 1/2 1 1/4 2 6 4 1/21086129 1 1/2 1 1/4 4 6 6 1/21086135 1 1/2 1 1/4 3 6 5 1/21086141 1 3/4 3/4 2 6 4 1/21086158 1 3/4 3/4 4 6 6 1/21086164 1 3/4 1 1/4 2 6 4 1/21086170 1 3/4 1 1/4 4 6 6 1/21086187 1 3/4 1 1/4 3 6 5 1/21086193 2 1 1/4 2 8 4 1/21086209 2 1 1/4 4 8 6 1/21086215 2 1 1/4 3 8 5 1/21086221 2 2 4 8 7 3/41086238 2 2 6 8 9 3/41086244 2 2 8 8 11 3/41086250 2 2 3 8 6 3/4


of MillShank

DiameterLength of

CutNumber of

Flutes

1175510 1/4 3/8 5/8 4 2 7/16

1175533 5/16 3/8 3/4 4 2 1/2

1175556 3/8 3/8 3/4 4 2 1/2

1175579 1/2 1/2 1 1/4 4 3 1/4

1175585 1/2 1/2 2 4 4

1175591 5/8 5/8 1 5/8 4 3 3/4

1175607 5/8 5/8 2 1/2 4 4 5/8

1175636 3/4 3/4 1 5/8 4 3 7/81175642 3/4 3/4 3 4 5 1/41175659 7/8 3/4 1 7/8 5 4 1/81175671 7/8 7/8 1 7/8 5 4 1/81175694 1 3/4 2 5 4 1/41175716 1 1 2 5 4 1/21175722 1 1 4 5 6 1/21175739 1 1 3 5 5 1/21175774 1 1/4 1 1/4 2 6 4 1/21175780 1 1/4 1 1/4 4 6 6 1/21175797 1 1/4 1 1/4 3 6 5 1/21175825 1 1/2 1 1/4 2 6 4 1/21175831 1 1/2 1 1/4 4 6 6 1/21175848 1 1/2 1 1/4 3 6 5 1/21175877 1 3/4 1 1/4 2 6 4 1/21175883 1 3/4 1 1/4 4 6 6 1/21175890 1 3/4 1 1/4 3 6 5 1/21175905 2 1 1/4 2 8 4 1/21175934 2 2 4 8 7 3/41175940 2 2 6 8 9 3/41175963 2 2 3 8 6 3/4


of MillShank

DiameterLength of

CutNumber of

Flutes

11758

ROUGHING (HOG) END MILLSEND MILLS

List No. 6307

Fine Pitch Multi FluteNon-Center Cutting

8% COBALT HIGH SPEED STEEL

Shanks 2” And Larger Have Combination Drive 1 per tube

1182749 1/4 3/8 5/8 3 2 7/16

1182755 1/4 3/8 1 1/4 3 3 1/16

1182761 5/16 3/8 3/4 3 2 1/2

1182778 5/16 3/8 1 3/8 3 3 1/8

1182784 3/8 3/8 3/4 3 2 1/2

1182790 3/8 3/8 1 1/2 3 3 1/4

1182806 1/2 1/2 1 1/4 4 3 1/4

1182812 1/2 1/2 2 4 4

1182829 5/8 5/8 1 5/8 4 3 3/4

1182835 5/8 5/8 2 1/2 4 4 5/8

1182841 3/4 5/8 1 5/8 4 3 7/8

1182864 3/4 3/4 1 5/8 4 3 7/81182887 7/8 3/4 1 7/8 5 4 1/81182909 7/8 7/8 1 7/8 5 4 1/81182921 1 3/4 2 5 4 1/41182944 1 1 2 5 4 1/21182950 1 1 4 5 6 1/21182967 1 1 3 5 5 1/21182973 1 1/8 1 2 5 4 1/21183000 1 1/4 1 1/4 2 6 4 1/21183017 1 1/4 1 1/4 4 6 6 1/21183023 1 1/4 1 1/4 3 6 5 1/21183052 1 1/2 1 1/4 2 6 4 1/21183069 1 1/2 1 1/4 4 6 6 1/21183075 1 1/2 1 1/4 3 6 5 1/21183103 1 3/4 1 1/4 2 6 4 1/21183132 1 1/4 2 6 4 1/21183149 2 1 1/4 4 6 6 1/21183161 2 2 4 6 7 3/41183178 2 2 6 6 9 3/4

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

Number of Flutes

END

MIL

LS

TWO FLUTE END MILLS / REGULAR-SINGLE END

List No. 6231X

8% COBALT HIGH SPEED STEELSG COATED

List No. 6231


Shanks 2” and Larger Have Combination Drive

1 per tube

1030592 1/8 3/8 3/8 2 5/16

1230784 5/32 3/8 3/8 2 5/16

1030614 3/16 3/8 7/16 2 5/16

1230790 7/32 3/8 7/16 2 5/16

1030637 1/4 3/8 1/2 2 5/16

1230806 9/32 3/8 1/2 2 5/16

1030672 5/16 3/8 9/16 2 5/16

1230812 11/32 3/8 9/16 2 5/16

1030775 3/8 3/8 9/16 2 5/16

1230829 13/32 3/8 13/16 2 1/2

1030781 7/16 3/8 13/16 2 1/21230835 15/32 3/8 13/16 2 1/21030803 1/2 1/2 1 31230841 1/2 3/8 13/16 2 1/21230858 17/32 1/2 1 1/8 3 1/81030810 9/16 1/2 1 1/8 3 1/81030855 5/8 5/8 1 5/16 3 7/161230864 5/8 1/2 1 1/8 3 1/81030941 11/16 5/8 1 5/16 3 7/161230870 11/16 1/2 1 5/16 3 5/161030958 3/4 5/8 1 5/16 3 7/161230887 3/4 1/2 1 5/16 3 5/161030964 3/4 3/4 1 5/16 3 9/161226927 13/16 5/8 1 1/2 3 5/81031066 7/8 7/8 1 1/2 3 3/41230893 7/8 5/8 1 1/2 3 5/81031117 7/8 3/4 1 1/2 3 3/41230909 15/16 5/8 1 1/2 3 5/81031130 1 1 1 5/8 4 1/81031146 1 3/4 1 1/2 3 3/41230915 1 5/8 1 1/2 3 5/81230703 1 7/8 1 1/2 3 3/41031169 1 1/8 1 1 5/8 4 1/81230710 1 1/8 3/4 1 5/8 3 7/81230726 1 1/8 7/8 1 5/8 3 7/81031198 1 1/4 1 1 5/8 4 1/81230732 1 1/4 3/4 1 5/8 3 7/81230749 1 1/4 7/8 1 5/8 3 7/81031203 1 1/4 1 1/4 1 5/8 4 1/81031226 1 3/8 1 1 5/8 4 1/81230755 1 3/8 3/4 1 5/8 3 7/81031261 1 1/2 1 1 5/8 4 1/81230761 1 1/2 3/4 1 5/8 3 7/81031290 1 1/2 1 1/4 1 5/8 4 1/81031341 1 3/4 1 1/4 1 5/8 4 1/81031393 2 1 1/4 1 5/8 4 1/8


Shank Diameter

Length of Cut

Overall Length

1176290 1/8 3/8 3/8 2 5/16

1176311 3/16 3/8 7/16 2 5/16

1176334 1/4 3/8 1/2 2 5/16

1176357 5/16 3/8 9/16 2 5/16

1176370 3/8 3/8 9/16 2 5/16

1176392 7/16 3/8 13/16 2 1/2

1176414 1/2 1/2 1 3

1176443 9/16 1/2 1 1/8 3 1/8

1176450 5/8 5/8 1 5/16 3 7/16

1176472 11/16 5/8 1 5/16 3 7/16

1176495 3/4 5/8 1 5/16 3 7/161176517 3/4 3/4 1 5/16 3 9/161176530 7/8 7/8 1 1/2 3 3/41176546 7/8 3/4 1 1/2 3 3/41176569 1 1 1 5/8 4 1/81176575 1 3/4 1 1/2 3 3/41176603 1 1/8 1 1 5/8 4 1/81176661 1 1/4 1 1/4 1 5/8 4 1/81176712 1 1/2 1 1/4 1 5/8 4 1/8


Shank Diameter

Length of Cut

Overall Length

1TWO FLUTE END MILLS / LONG, SINGLE END

END

MIL

LS

List No. 6233 8% COBALT HIGH SPEED STEEL

1 per tube

1043479 1/4 3/8 1 3 1/16

1043485 5/16 3/8 1 1/4 3 5/16

1043491 3/8 3/8 1 1/2 3 1/4

1043507 3/8 3/8 1 2 3/4

1043513 1/2 1/2 2 4

1043520 1/2 1/2 1 1/2 3 1/2

1043536 1/2 1/2 3 5

1043542 5/8 5/8 2 4 1/8

1043571 3/4 3/4 2 1/4 4 1/2

1043600 7/8 7/8 2 1/2 4 3/4

1043639 1 1 3 5 1/2

1043674 1 1/8 1 3 5 1/21043680 1 1/4 1 1/4 3 5 1/21043702 1 1/2 1 1/4 3 5 1/21043725 1 3/4 1 1/4 3 5 1/21043760 2 1 1/4 3 5 1/2

EDP Shank Diameter

Length of Cut

Diameter of Mill

Overall Length

List No. 6230

Two Flute End Mill


List No. 6210

Four Flute Center Cutting


(Unit) : mm


END MILLS

METRIC SIZES, REGULAR, SINGLE ENDEN

D M

ILLS

0107454 1.0 6.0 2.0 50.0

0107505 1.5 6.0 3.0 50.0

0107528 2.0 6.0 7.0 50.0

0107540 2.5 6.0 7.0 50.0

0107730 3.0 6.0 9.0 50.0

0107769 3.5 8.0 12.0 60.0

0107810 4.0 8.0 12.0 60.0

0107855 4.5 8.0 15.0 60.0

0107878 5.0 8.0 15.0 60.0

0107935 5.5 8.0 15.0 60.0

0107941 6.0 8.0 15.0 60.0

0107970 6.5 10.0 20.0 65.00108066 7.0 10.0 20.0 65.00108072 7.5 10.0 20.0 65.00108089 8.0 10.0 20.0 65.00108095 8.5 10.0 25.0 75.00108100 9.0 10.0 25.0 75.00108117 9.5 10.0 25.0 75.00108123 10.0 10.0 25.0 75.00108181 11.0 12.0 30.0 80.00108249 12.0 12.0 30.0 80.00108278 13.0 16.0 35.0 90.00108358 14.0 16.0 35.0 90.00108387 15.0 16.0 40.0 95.00108444 16.0 16.0 40.0 95.00108530 17.0 20.0 40.0 105.00108553 18.0 20.0 40.0 105.00108576 19.0 20.0 45.0 110.00108640 20.0 20.0 45.0 110.00108656 21.0 20.0 45.0 110.00108736 22.0 20.0 45.0 110.00108816 23.0 25.0 50.0 120.00108977 24.0 25.0 50.0 120.00109004 25.0 25.0 50.0 120.00109027 26.0 25.0 50.0 120.00109165 27.0 25.0 55.0 125.00109239 28.0 25.0 55.0 125.00109274 29.0 25.0 55.0 125.00109457 30.0 25.0 55.0 125.00109470 31.0 32.0 60.0 145.00109486 32.0 32.0 60.0 145.00109543 33.0 32.0 60.0 145.00109710 34.0 32.0 60.0 145.00109784 35.0 32.0 60.0 145.00109829 36.0 32.0 60.0 145.00109944 37.0 32.0 65.0 150.00109967 38.0 32.0 65.0 150.00110016 39.0 32.0 65.0 150.00110131 40.0 32.0 65.0 150.00110211 42.0 32.0 65.0 150.00110308 45.0 32.0 70.0 155.00110475 48.0 32.0 70.0 155.00110709 50.0 32.0 70.0 155.0


Shank Diameter

Length of Cut

Overall Length

2.5 6.0 7.0 50.0

3.0 6.0 9.0 50.0

3.5 8.0 12.0 60.0

4.0 8.0 12.0 60.0

0111459 4.5 8.0 15.0 60.0

0111516 5.0 8.0 15.0 60.0

0111619 5.5 8.0 15.0 60.0

0111660 6.0 8.0 15.0 60.0

0111866 6.5 10.0 20.0 65.00112060 7.0 10.0 20.0 65.00112564 7.5 10.0 20.0 65.00112667 8.0 10.0 20.0 65.00112680 8.5 10.0 25.0 75.00112696 9.0 10.0 25.0 75.00112701 9.5 10.0 25.0 75.00112782 10.0 10.0 25.0 75.00112810 11.0 12.0 30.0 80.00112879 12.0 12.0 30.0 80.00112891 13.0 16.0 35.0 90.00113067 14.0 16.0 35.0 90.00113118 15.0 16.0 40.0 95.00113227 16.0 16.0 40.0 95.00113233 17.0 20.0 40.0 105.00113262 18.0 20.0 40.0 105.00113320 19.0 20.0 45.0 110.00113336 20.0 20.0 45.0 110.00113359 21.0 20.0 45.0 110.00113388 22.0 20.0 45.0 110.00113474 23.0 25.0 50.0 120.00113497 24.0 25.0 50.0 120.00113531 25.0 25.0 50.0 120.00113577 26.0 25.0 50.0 120.00113583 27.0 25.0 55.0 125.00113611 28.0 25.0 55.0 125.00113743 29.0 25.0 55.0 125.00113772 30.0 25.0 55.0 125.00113795 31.0 32.0 60.0 145.00113830 32.0 32.0 60.0 145.00113852 33.0 32.0 60.0 145.00113898 34.0 32.0 60.0 145.00113903 35.0 32.0 60.0 145.00113910 36.0 32.0 60.0 145.00113926 37.0 32.0 65.0 150.00113932 38.0 32.0 65.0 150.00113955 39.0 32.0 65.0 150.00113984 40.0 32.0 65.0 150.00114005 42.0 32.0 65.0 150.00114034 45.0 32.0 70.0 155.00114070 48.0 32.0 70.0 155.00114108 50.0 32.0 70.0 155.0


Shank Diameter

Length of Cut

Overall Length

*

*

***

***

**************

***

*

*

*

**************

END

MIL

LS

END MILLS

MULTI FLUTE END MILLS / REGULAR SINGLE END CENTER CUTTING

List No. 6211M 8% COBALT HIGH SPEED STEEL

List No. 6211X

8% COBALT “SG” COATED

1 per tube

1030345 1/8 3/8 3/8 4 2 5/16

1042290 3/16 3/8 1/2 4 2 3/8

1042305 1/4 3/8 5/8 4 2 7/16

1042311 5/16 3/8 3/4 4 2 1/2

1042328 3/8 3/8 3/4 4 2 1/2

1042334 1/2 1/2 1 1/4 4 3 1/4

1030351 1/2 1/2 1 1/4 6 3 1/4

1042340 5/8 5/8 1 5/8 4 3 3/4

1030368 5/8 5/8 1 5/8 6 3 3/4

1042357 3/4 3/4 1 5/8 4 3 7/8

1030374 3/4 3/4 1 5/8 6 3 7/81042363 7/8 7/8 1 7/8 4 4 1/81030380 7/8 7/8 1 7/8 6 4 1/81042370 1 1 2 4 4 1/21030402 1 1 2 6 4 1/21042386 1 1/8 1 2 4 4 1/21030419 1 1/8 1 2 6 4 1/21042392 1 1/4 1 1/4 2 4 4 1/21030425 1 1/4 1 1/4 2 6 4 1/21042408 1 1/2 1 1/4 2 4 4 1/21030586 1 1/2 1 1/4 2 6 4 1/21042414 2 1 1/4 2 6 4 1/21042850 2 1 1/4 4 6 6 1/2


of MillShank

DiameterLength of

CutNumber of

Flutes

1176729 1/8 3/8 3/8 4 2 5/16

1176735 3/16 3/8 1/2 4 2 3/8

1176741 1/4 3/8 5/8 4 2 7/16

1176758 5/16 3/8 3/4 4 2 1/2

1176764 3/8 3/8 3/4 4 2 1/2

1176770 1/2 1/2 1 1/4 4 3 1/4

1176787 1/2 1/2 1 1/4 6 3 1/4

1176793 5/8 5/8 1 5/8 4 3 3/4

1176809 5/8 5/8 1 5/8 6 3 3/4

1176815 3/4 3/4 1 5/8 4 3 7/8

1176821 3/4 3/4 1 5/8 6 3 7/8

1176838 7/8 7/8 1 7/8 4 4 1/8

7/8 7/8 1 7/8 6 4 1/8

1176850 1 1 2 4 4 1/2

1176896 1 1/4 1 1/4 2 4 4 1/2

1 1/4 1 1/4 2 6 4 1/2

1176918 1 1/2 1 1/4 2 4 4 1/2

1 1/2 1 1/4 2 6 4 1/2

EDP Shank Diameter

Number ofFlutes

Diameter of Mill

Overall Length

Length of Cut

1176844

1176867

1176873 1 1/8 1 2 4 4 1/2

1176880 1 1/8 1 2 6 4 1/2

1176901

1176924

EDP Shank Diameter

Number ofFlutes

Diameter of Mill

Overall Length

Length of Cut

1 2 6 4 1/21

MULTI FLUTE END MILLS / LONG SINGLE END,CENTER CUTTING

END

MIL

LS 1 per tube

List No. 6213

Long, Single End


1042741 1/4 3/8 1 1/4 4 3 1/16

1042758 5/16 3/8 1 3/8 4 3 1/8

1042764 3/8 3/8 1 1/2 4 3 1/4

1042770 1/2 1/2 2 4 4

1042787 5/8 5/8 2 1/2 4 4 5/8

1042793 3/4 3/4 3 4 5 1/4

1042809 7/8 7/8 3 1/2 4 5 3/4

1042815 1 1 4 4 6 1/2

1042821 1 1/4 1 1/4 4 4 6 1/2


of MillShank

DiameterLength of

CutNumber of

Flutes

END MILLS

STANDARD MILLING CONDITIONEN

D M

ILLS

Cut

ting

Con

ditio

n

Genac VGX Mill List No. 6000, 6100, 6200

1/83/161/45/163/87/161/29/165/83/41

0.00110.00120.00140.00160.00180.0020

0.000770.000800.000950.001100.001300.001500.001800.002000.002200.002800.00330

0.00060.00080.00080.00100.00110.0013

Work Material

VmillDiameter

Carbon Steels1018/1020

Titanium 6AL 4V

High Temp AlloysInconel etc.

Cast IronsStainless Steels300/400

Medium Alloys4130/4340

1) Speeds and Feeds are based upon A/DOC=1.5x Diameter, R/DOC=2x Diameter

Slot Milling

450 SFM 400 SFM 300 SFM 200 SFM 70 SFM 425 SFM

0.00220.00260.00280.00330.0039

0.00150.00180.00200.00230.0030

1/83/161/45/163/87/161/29/165/83/41

Side Milling

0.00050.00060.00080.00080.00090.00100.00150.00180.00200.00230.0030

0.00030.00050.00050.00060.00080.00100.00130.00150.00180.00200.0025

0.00100.00100.00120.00120.00150.00150.00200.00250.00280.00300.0035

0.00150.00160.00180.00200.00250.0025

0.00130.00130.00150.00180.00220.00220.00260.00350.00400.00510.0060

0.00130.00130.00150.00150.00200.0020

0.00380.00400.00440.00550.0065

0.00250.00330.00380.00450.0055

0.00060.00060.00110.00120.00150.00180.00230.00280.00300.00380.0045

0.000400.000550.000550.000680.000900.001300.001800.002000.002200.002500.00300

0.00150.00200.00200.00250.00250.00280.00300.00350.00380.00400.0050

1) Speeds and Feeds are based upon A/DOC=0.75x Diameter, R/DOC=1x Diameter

2EN

D M

ILLS

C

uttin

g C

ondi

tion

STANDARD MILLING CONDITION

GS-Mill 2 Flute List No. 9382

2 4 6 81012

Depth of Cutaa

ar

H

13.418.121.721.722.022.0

9.412.615.415.415.415.7

11,200 6,400 4,600 3,400 2,800 2,300

10,500 6,000 4,300 3,200 2,600 2,200

1.5D0.1D0.5D

0.05D0.3D

1.0D0.02D0.05D

1.5D0.1D0.5D

1.0D0.05D0.05D

5.17.18.38.38.38.3

7,3004,2003,0002,2001,8001,500

3.14.35.15.15.15.1

5,3003,0002,2001,6001,3001,100

3.55.15.95.95.95.9

5,3003,0002,2001,6001,3001,100

2.83.53.93.93.93.9

4,1002,3001,6001,200 960 800

2.02.83.13.13.13.1

3,3001,9001,4001,000 800 700

Work Material

MillingConditions

Dia. of Mill(mm)

Structural Steels Carbon Steels Cast Irons

150~250HB

RPM Feed(IPM) RPM Feed

(IPM) RPM Feed(IPM) RPM Feed


(IPM) RPM Feed(IPM)

Hardened Steels45~55HRC

Nickel AlloysInconel718

StainlessSteels

Titanium AlloysTi-6Al-4V


Alloy SteelsHardened Steels

25~35HRC

1) When slotting in Stainless Steels, reduce the RPM 40%, and the feed rate 60% of table values.2) Use coolant when machining Stainless Steels, Nickel Alloys and Titanium Alloys.3) Adjust milling condition when unusual vibration or sound occurs.

Slotting Side Milling

D:Dia. of Mill

H

D

aa

a r

230 - 280 SFM 215 - 270 SFM 150 - 185 SFM110 - 135 SFM110 - 135 SFM85 - 100 SFM70 - 85 SFM

GS-Mill 4 Flute List No. 9384

2 4 6 81012

Depth of Cutaa

ar

H

22.428.730.330.330.730.7

15.019.320.520.520.520.9

12,800 6,800 4,600 3,400 2,800 2,300

12,000 6,400 4,300 3,200 2,600 2,200

1.5D0.1D0.5D

0.05D0.2D

1.0D0.02D0.05D

1.5D0.1D0.3D

1.0D0.05D0.1D

9.111.812.612.612.612.6

8,3004,4003,0002,2001,8001,500

5.97.98.38.38.38.3

6,0003,2002,2001,6001,3001,100

5.16.77.17.17.17.1

6,0003,2002,2001,6001,3001,100

3.13.93.94.34.73.9

4,1002,1001,4001,100 900 700

2.83.53.93.93.93.9

3,7002,0001,4001,000 800 700

Work Material

MillingConditions

Dia. of Mill(mm)

Carbon SteelsCast Irons

150~250HB




(IPM) RPM Feed(IPM)



StainlessSteels




25~35HRC


Conventional Condition


D:Dia. of Mill

D

H

ar

aa

230 - 280 SFM 215 - 270 SFM 150 - 185 SFM 110 - 135 SFM 110 - 135 SFM 85 - 100 SFM 70 - 85 SFM

2 4 6 81012

Depth of Cutaa

ar

86.6102.4106.3106.3106.3106.3

63.074.878.778.778.778.7

47,80023,90016,00012,000 9,600 8,000

47,80023,90016,00012,000 9,600 8,000

1.5D0.05D

1.0D0.02D

1.5D0.05D

47.255.159.159.159.159.1

39,80019,90013,30010,000 8,000 6,700

35.443.347.247.247.247.2

31,80015,90010,600 8,000 6,400 5,300

15.719.320.120.520.520.5

15,900 8,000 5,300 4,000 3,200 2,700

Work Material

MillingConditions

Dia. of Mill(mm)


150~250HB



(IPM) RPM Feed(IPM)


StainlessSteels



25~35HRC


High Speed Condition

ar

aa

Side Milling

985 - 990 SFM 985 - 990 SFM 820 - 830 SFM 645 - 655 SFM 325 - 335 SFM


END

MIL

LS C

uttin

g C

ondi

tion

GS-Mill Ball List No. 9386

R1R2R3R4R5R6

Depth of Cut aa

Pf

30.343.351.255.155.155.1

14.621.726.027.627.628.0

19,10010,800 7,700 6,000 4,800 4,000

12,800 7,200 5,200 4,000 3,200 2,700

0.1D0.2D

0.05D0.1D

0.1D0.2D

0.05D0.1D

0.05D0.1D

10.615.718.920.120.520.9

10,200 5,700 4,100 3,200 2,600 2,200

7.511.013.014.214.614.6

8,9005,0003,6002,8002,3001,900

8.312.215.015.716.116.1

8,9005,0003,6002,8002,3001,900

6.38.39.19.89.89.4

6,4003,6002,6002,0001,6001,400

4.77.18.39.19.19.4

6,4003,6002,6002,0001,6001,400

Work Material

MillingConditions

Ball Radius(mm)


150~250HB




(IPM) RPM Feed(IPM)



StainlessSteels




25~35HRC

1) Use coolant when machining Stainless Steels, Nickel Alloys and Titanium Alloys.2) Adjust milling condition when unusual vibration or sound occurs.


aa

Pf


R1R2R3R4R5R6

Depth of Cutaa

Pf

82.7106.3118.1122.0122.0122.0

51.266.974.878.778.778.7

51,00025,50017,00012,80010,200 8,500

39,80019,90013,30010,000 8,000 6,700

0.05D0.1D

0.02D0.05D

0.05D0.1D

37.851.255.159.159.159.1

35,70017,90011,900 9,000 7,200 6,000

25.232.736.237.837.837.8

23,70011,900 7,900 6,000 4,800 4,000

37.851.255.159.159.159.1

35,70017,90011,900 9,000 7,200 6,000

Work Material

MillingConditions

Ball Radius(mm)


150~250HB



(IPM) RPM Feed(IPM)


StainlessSteels



25~35HRC

1) When using low RPM machines, use the maximum RPM and adjust the feed rate.2) Use coolant when machining Stainless Steels, Nickel Alloys and Titanium Alloys.3) Adjust milling condition when unusual vibration or sound occurs.


aa

Pf


2EN

D M

ILLS

C

uttin

g C

ondi

tion


GS Mill Hard List No. 9398

1 2 3 4 5 6 810121620

Depth of Cutaa

ar

H

21.3 43.3 84.6 94.5106.3106.3106.3106.3106.3 98.4 82.7

20,00019,00015,00011,200 9,000 7,500 5,600 4,500 3,750 2,800 2,250

0.1D0.1D

0.05D0.05D

1~1.5D0.02D

~0.05D Max.0.5mm

Work Material

MillingConditions

Dia. of Mill(mm)

Carbon Steels,Alloy Steels

~35HRC

RPM Feed(IPM)

15.430.360.668.576.076.076.076.076.070.960.6

20,00017,20013,40010,000 8,000 6,700 5,000 4,000 3,350 2,500 2,000

RPM Feed(IPM)

10.220.941.346.551.251.251.251.251.248.041.3

15,60013,40010,400 7,800 6,200 5,200 3,900 3,100 2,600 1,950 1,550

RPM Feed(IPM)

6.312.625.628.731.931.931.931.931.929.925.6

12,30010,500 8,200 6,100 4,900 4,100 3,050 2,450 2,050 1,530 1,230

RPM Feed(IPM)

5.510.621.323.626.426.426.426.426.424.821.3

11,100 9,500 7,400 5,600 4,400 3,700 2,800 2,200 1,850 1,400 1,100

RPM Feed(IPM)

3.7 7.515.016.518.518.518.518.518.517.315.0

7,8006,7005,2003,9003,1002,6001,9501,5501,300 980 780

RPM Feed(IPM)

Hardened Steels,D2

55~60HRC

Hardened Steels,M2

60~65HRC

Hardened Steels,M35, PM

65~70HRC

Hardened Steels,H13

45~55HRC

Pre-Hardened Steels,Mold Steels35~45HRC

Adjust milling condition when unusual vibration or sound occurs.



D:Dia. of Mill

Dar

H aa

400 - 460 SFM 350 - 420 SFM 280 - 320 SFM 220 - 250 SFM 200 - 220 SFM 140 - 160 SFM

1 2 3 4 5 6 810121620

Depth of Cutaa

ar

49.2112.2192.9204.7228.3228.3228.3228.3228.3212.6181.1

48,00048,00032,00024,00019,20016,00012,000 9,600 8,000 6,000 4,800

0.1D 0.05D1~1.5D

0.01D0.02D

Work Material

MillingConditions

Dia. of Mill(mm)


~35HRC

RPM Feed(IPM)

49.2112.2192.9204.7228.3228.3228.3228.3228.3212.6181.1

48,00048,00032,00024,00019,20016,00012,000 9,600 8,000 6,000 4,800

RPM Feed(IPM)

49.2112.2192.9204.7228.3228.3228.3228.3228.3212.6181.1

48,00048,00032,00024,00019,20016,00012,000 9,600 8,000 6,000 4,800

RPM Feed(IPM)

36.6 63.0107.9114.2126.0126.0126.0126.0126.0118.1101.6

48,00036,00024,00018,00014,30012,000 9,000 7,200 6,000 4,500 3,600

RPM Feed(IPM)

27.639.466.970.978.778.778.778.778.774.863.0

38,00024,00016,00012,000 9,600 8,000 6,000 4,800 4,000 3,000 2,400

RPM Feed(IPM)

Hardened Steels,D2

55~60HRC

Hardened Steels,M2

60~65HRC

Hardened Steels,H13

45~55HRC


1) When using low RPM machines, use the maximum RPM and adjust the feed rate.2) Recommend dry machining when high speed milling.3) Adjust milling condition when unusual vibration or sound occurs.


Side Milling

ar

aa


2STANDARD MILLING CONDITION

END

MIL

LS C

uttin

g C

ondi

tion

GEO Mill Hard List No. 9399

1/43/81/25/83/4

Depth of Cutaa

ar

H

106.3106.3106.3 98.4 86.0

7,1004,7003,5502,8002,350

0.1D0.1D

0.05D0.05D

1~1.5D0.02D

~0.05D Max.0.5mm

Work Material

MillingConditions

Dia. of Mill(inch)


~35HRC

RPM Feed(IPM)

76.076.076.070.962.4

6,3504,2003,1502,5002,100

RPM Feed(IPM)

51.251.251.248.044.5

4,9003,2502,4501,9501,650

RPM Feed(IPM)

31.931.931.930.027.7

3,8502,6001,9501,5501,300

RPM Feed(IPM)

26.426.426.424.822.4

3,5002,3001,7501,4001,150

RPM Feed(IPM)

18.518.518.517.316.1

2,4501,6501,250 980 820

RPM Feed(IPM)

Hardened Steels,D2

55~60HRC

Hardened Steels,M2

60~65HRC

Hardened Steels,M35, PM

65~70HRC

Hardened Steels,H13

45~55HRC


Adjust milling condition when unusual vibration or sound occurs.



D:Dia. of Mill

Dar

H aa


1/43/81/25/83/4

Depth of Cutaa

ar

228.3228.3228.3212.6187.5

15,10010,000 7,550 6,000 5,000

0.1D 0.05D1~1.5D

0.01D0.02D

Work Material

MillingConditions

Dia. of Mill(inch)


~35HRC

RPM Feed(IPM)

228.3228.3228.3212.6187.5

15,10010,000 7,550 6,000 5,000

RPM Feed(IPM)

228.3228.3228.3212.6187.5

15,10010,000 7,550 6,000 5,000

RPM Feed(IPM)

126.0126.0126.0118.1104.6

11,500 7,500 5,750 4,500 3,750

RPM Feed(IPM)

78.778.778.774.868.2

7,5005,0003,7503,0002,500

RPM Feed(IPM)

Hardened Steels,D2

55~60HRC

Hardened Steels,M2

60~65HRC

Hardened Steels,H13

45~55HRC


1) When using low RPM machines, use the maximum RPM and adjust the feed rate.2) Recommend dry machining when high speed milling.3) Adjust milling condition when unusual vibration or sound occurs.


Side Milling

ar

aa


2EN

D M

ILLS

C

uttin

g C

ondi

tion


GS Mill Hard Ball List No. 9422

R0.2R0.3R0.5R0.75R1R1.25R1.5R2R2.5R3R4R5R6

Depth of Cutaa

Pf

19.731.555.178.782.782.782.782.782.782.782.782.782.7

19.731.555.178.782.782.782.782.782.782.782.782.782.7

50,00050,00050,00050,00038,10030,50025,40019,10015,30012,700

9,5007,6006,400

50,00050,00050,00050,00038,10030,50025,40019,10015,30012,700

9,5007,6006,400

0.08D0.25D

0.05D0.15D

19.731.551.255.155.155.155.155.155.155.155.155.155.1

50,00050,00050,00037,30028,00022,40018,70014,00011,200

9,3007,0005,6004,700

19.727.639.439.439.439.439.439.439.439.439.439.439.4

50,00050,00042,00028,00021,00016,80014,00010,500

8,4007,0005,3004,2003,500

Work Material

MillingConditions

Ball Radius(mm)

Mold Steels,Pre-Hardened Steels

(40 - 50 HRC)



(IPM)

Hardened Steels(60 - 65 HRC)



1) Recommended oil mist process.2) When depth of the cut is reduced, it can increase feed rate more.3) When using machine with low RPM, use maximum speed and adjust the feed rate relatively.4) Adjust milling condition when unusual vibration or sound occurs.


D:Dia. of MillR:Ball Radius

D

aa

Pf

750 - 780 SFM 751 - 780 SFM 550 - 580 SFM 400 - 430 SFM

GEO Mill Hard Ball List No. 9423

1/43/81/25/83/4

1/83/161/4

5/163/8

Depth of Cutaa

Pf

82.782.782.776.267.8

82.782.782.776.267.8

12,0008,0006,0004,8004,000

12,0008,0006,0004,8004,000

0.08D0.25D

0.05D0.15D

55.155.155.150.745.2

8,8005,9004,4003,5502,950

39.439.439.436.232.3

6,6004,4003,3002,6502,200

Work Material

MillingConditions

Dia. of Mill(inch)

Ball Radius(inch)

Mold Steels,Pre-Hardened Steels

(40 - 50 HRC)



(IPM)




1) Recommended oil mist process.2) When depth of the cut is reduced, it can increase feed rate more.3) When using machine with low RPM, use maximum speed and adjust the feed rate relatively.4) Adjust milling condition when unusual vibration or sound occurs.



D

aa

Pf

750 - 780 SFM 751 - 780 SFM 550 - 580 SFM 400 - 430 SFM



END

MIL

LS

Cut

ting

Con

ditio

n

X's-mill Geo List No. 9321

1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/41

Depth of Cut aa

ar

H

31.535.037.039.039.038.035.025.020.019.0

9,0006,0004,5003,6003,0002,5002,2001,8001,5001,100

0.1D1D

0.05D0.2D

1.5D0.1D0.3D

0.05D0.2D

Work Material

MillingConditions

Dia. of Mill(inch)

Structural Steels CarbonSteels Cast Irons

150~250HB

RPM Feed(IPM)

17.518.019.524.024.022.020.017.513.011.5

5,5003,6002,7002,2001,8001,5001,3001,100 900 650

RPM Feed(IPM)

13.514.515.015.515.515.014.511.510.5 9.5

4,5003,0002,2001,8001,5001,2001,100 900 750 550

RPM Feed(IPM)

12.514.519.020.021.020.517.515.511.511.0

5,0003,2002,5002,0001,6001,4001,2001,000 800 600

RPM Feed(IPM)

6.36.36.77.78.78.47.76.35.55.2

3,5002,2401,7501,4001,120 980 840 700 560 420

RPM Feed(IPM)

4.54.54.85.56.26.05.54.53.93.7

2,5001,6001,2501,000 800 700 600 500 400 300

RPM Feed(IPM)

StainlessSteels





25~35HRC


Fractional


D:Dia. of Mill

ar

aa

D

H

285 - 295 SFM 170 - 180 SFM 135 - 145 SFM 155 - 165 SFM 110 -115 SFM 75 - 85 SFM

X's-mill Geo, X's-mill Geo Radius List No. 9322, 9324

2 4 6 8101214161820

Depth of Cutaa

ar

H

28.331.537.839.439.437.434.625.622.819.7

9,9006,6004,8003,6002,8002,4002,2001,8001,6001,400

0.1D1D

0.05D0.2D

1.5D0.1D0.3D

0.05D0.2D

Work Material

MillingConditions

Dia. of Mill(mm)

Structural Steels CarbonSteels Cast Irons

150~250HB

RPM Feed(IPM)

16.917.718.924.024.021.719.316.514.213.0

6,0004,5003,0002,2001,8001,5001,3001,1001,000 900

RPM Feed(IPM)

12.615.015.015.715.715.014.211.810.6 9.8

4,0003,0002,5002,0001,5001,2001,000 800 750 700

RPM Feed(IPM)

12.615.015.015.715.715.014.211.810.6 9.8

5,5004,0003,0002,0001,7001,5001,2001,000 900 820

RPM Feed(IPM)

7.15.97.16.78.77.57.16.76.35.5

3,9002,5001,8001,2001,100 930 800 700 620 560

RPM Feed(IPM)

4.74.74.75.56.35.55.14.74.33.9

2,6002,0001,2001,000 800 700 600 500 450 400

RPM Feed(IPM)

StainlessSteels





25~35HR


Metric


D:Dia. of Mill

ar

aa

D

H

200 - 295 SFM 125 - 180 SFM 85 - 145 SFM 115 - 165 SFM 80 -115 SFM 55 - 85 SFM

2EN

D M

ILLS

C

uttin

g C

ondi

tion


X's-mill Geo Slot List No. 9338

2 4 6 810121416

Depth of Cutaa

ar

H

21.323.628.329.529.528.026.019.3

9,0006,6004,8003,6002,8002,4002,2001,800

0.1D1D

0.05D0.2D

1.5D0.1D0.3D

0.05D0.2D

0.05D0.2D

Work Material

MillingConditions

Dia. of Mill(mm)


150~250HB

RPM Feed(IPM)

12.613.414.218.118.116.114.612.6

6,0004,5003,0002,2001,8001,5001,3001,100

RPM Feed(IPM)

9.411.011.011.811.811.010.6 9.1

4,0003,0002,5002,0001,5001,2001,000 800

RPM Feed(IPM)

9.4 9.414.215.416.115.012.610.6

5,5004,0003,0002,0001,7001,5001,2001,000

RPM Feed(IPM)

5.54.75.54.76.75.55.15.1

3,9002,5001,8001,2001,100 930 800 700

RPM Feed(IPM)

3.53.53.53.94.73.93.73.5

2,6002,0001,2001,000 800 700 600 500

RPM Feed(IPM)

Stainless Steels304, 316





25~35HRC


Side Milling & Slotting Condition



D:Dia. of Mill

aa

arD

H

2 4 6 810121416

5.9 9.811.811.811.811.8 9.8 7.9

9,0006,6004,8003,6002,8002,4002,2001,800

Work Material

MillingConditions

Dia. of Mill(mm)


150~250HB

RPM Feed(IPM)

3.96.77.97.97.97.95.94.7

6,0004,5003,0002,2001,8001,5001,3001,100

RPM Feed(IPM)

2.43.14.34.74.74.73.12.4

4,0003,0002,5002,0001,5001,2001,000 800

RPM Feed(IPM)

2.44.34.74.75.15.13.93.1

5,5004,0003,0002,0001,7001,5001,2001,000

RPM Feed(IPM)

1.62.42.42.82.82.82.41.2

5,0002,6001,6001,4001,110 930 800 500

RPM Feed(IPM)

0.81.61.62.02.02.01.61.2

2,6002,0001,2001,000 800 700 600 500

RPM Feed(IPM)

StainlessSteels





25~35HRC


Plunging Condition



END

MIL

LS

Cut

ting

Con

ditio

n

Mold Meister Ball List No. 9408X's-mill Geo Ball List No. 9340

R 0.5R 1R 2R 3R 5R 8R10R15

Depth of Cutaa

Pf

32.336.239.439.439.436.232.329.1

24.426.829.930.330.726.823.620.9

32,00016,000 8,000 5,300 3,200 2,000 1,600 1,100

31,00015,000 7,600 5,100 3,100 1,900 1,500 1,000

0.05D (R<0.5mm) 0.1D (R>=0.5mm)0.2D

0.05D0.1D

17.320.122.021.721.720.118.115.4

25,00013,000 6,400 4,200 2,500 1,600 1,300 850

13.015.016.916.516.515.013.011.0

22,00011,000 5,600 3,700 2,200 1,400 1,100 700

9.411.012.212.211.811.0 9.8 8.7

19,000 9,600 4,800 3,200 1,900 1,200 960 640

Work Material

MillingConditions

Ball Radius(mm)




(IPM) RPM Feed(IPM)

Stainless SteelsHardened Steels

38~45HRC


Hardened SteelsPre-Hardened Steels

30~38 HRC

Alloy SteelsDie Steels

1) Use coolant when machining Stainless Steels, Nickel Alloys and Titanium Alloys.2) When using low RPM machines, use the maximum RPM and adjust the feed rate.3) Adjust milling condition when unusual vibration or sound occurs.



D

aa

Pf

330 - 340 SFM 310 - 320 SFM 260 - 270 SFM 225 - 230 SFM 195- 200 SFM

R 0.5R 1R 2R 3R 5R 8R 10R 15

Depth of Cutaa

Pf

141.7200.8196.9161.4122.0 74.8 63.0 43.3

141.7189.0189.0149.6 98.4 70.9 55.1 37.8

60,00051,00025,00017,00010,200 6,400 5,100 3,400

60,00048,00024,00016,000 9,600 6,000 4,800 3,2000.05D (R<0.5mm) 0.5mm (R>=0.5mm)

D 50.0D 1.0

118.1126.0126.0114.2 74.8 47.2 39.4 25.6

60,00040,00020,00013,000 8,000 5,000 4,000 2,700

118.1118.1 98.4 86.6 59.1 39.4 35.0 23.6

60,00037,00018,00012,000 7,300 4,600 3,700 2,400

94.582.786.674.855.135.427.618.1

60,00035,00018,00012,000 7,000 4,400 3,500 2,300

Work Material

MillingConditions

Ball Radius(mm)




(IPM) RPM Feed(IPM)


38~45HRC



30~38 HRC





Daa

Pf


2EN

D M

ILLS

C

uttin

g C

ondi

tion


X's-mill Geo Micro Ball List No. 9332

R 0.1R 0.15R 0.2R 0.25R 0.3R 0.4R 0.5R 0.75R 1R 1.5R 2

Depth of Cutaa

Pf

12.6 18.9 23.6 29.5 35.4 47.2 59.1 86.6114.2114.2114.2

12.618.923.625.629.539.449.263.082.782.782.7

32,00032,00032,00032,00032,00032,00032,00032,00032,00021,00016,000

32,00032,00032,00032,00032,00032,00032,00032,00028,50019,00014,000

0.05D (R<0.5mm) 0.1D (R>=0.5)0.2D

0.05D0.1D

11.817.720.524.427.636.245.366.970.970.970.9

32,00032,00032,00032,00032,00032,00032,00032,00025,00017,00012,500

9.814.819.723.625.233.539.455.155.155.155.1

32,00032,00032,00032,00032,00032,00032,00029,50022,00014,50011,000

6.3 9.412.615.718.925.231.537.437.437.437.4

32,00032,00032,00032,00032,00032,00032,00025,50019,00012,500 9,500

Work Material

MillingConditions

Ball Radius(mm)




(IPM) RPM Feed(IPM)


38~45HRC



30~38 HRC





D

aa

Pf


R 0.1R 0.15R 0.2R 0.25R 0.3R 0.4R 0.5R 0.75R 1R 1.5R 2

Depth of Cutaa

Pf

23.6 35.4 43.3 47.2 55.1 74.8 92.5118.1171.3171.3171.3

23.6 35.4 43.3 47.2 55.1 74.8 92.5118.1129.9129.9129.9

60,00060,00060,00060,00060,00060,00060,00060,00048,00032,00024,000

60,00060,00060,00060,00060,00060,00060,00060,00045,00030,00022,000

0.05D0.1D

22.0 33.1 39.4 45.3 51.2 66.9 84.6114.2114.2114.2114.2

60,00060,00060,00060,00060,00060,00060,00055,00041,50027,50020,500

18.927.637.043.347.263.074.894.594.594.594.5

60,00060,00060,00060,00060,00060,00060,00051,00038,00025,00019,000

9.414.218.923.628.337.847.263.063.063.063.0

48,00048,00048,00048,00048,00048,00048,00042,50032,00021,00016,000

Work Material

MillingConditions

Ball Radius(mm)




(IPM) RPM Feed(IPM)


38~45HRC



30~38 HRC





D

aa

Pf



END

MIL

LS C

uttin

g C

ondi

tion

X's-mill Geo KV / 2 Flute, 4 Flute List No. 9366, 9368

0.51.01.52.02.53.0

Depth of cut H

44,00022,00019,00015,000 9,000 7,500

9.811.813.815.715.715.7

Max 0.5D

MillingConditions

Dia. of Mill(mm)

RPM

696990947171

SFMFeed(IPM)

1) Mill using coolants.2) When using low RPM machines, use the maximum RPM and adjust the feed rate.3) Adjust milling condition when unusual vibration or sound occurs.

Slotting

D:Dia. of Mill

H

D

0.51.01.52.02.53.0

Depth of cutaa

ar

44,00022,00019,00015,000 9,000 7,500

14.817.720.723.623.623.6

1DMax 0.02D

MillingConditions

Dia. of Mill(mm)

RPM

696990947171

SFMFeed(IPM)

1) Mill using coolants.2) When using low RPM machines, use the maximum RPM and adjust the feed rate.3) Adjust milling condition when unusual vibration or sound occurs.

Side Milling

D:Dia. of Mill

aa

ar

2EN

D M

ILLS

C

uttin

g C

ondi

tion


DLC-mill for Aluminum List No. 9330DLC-mill Radius List No. 9302DLC-mill Sharp Corner List No. 9378

2 3 5 6 810121620

Depth of Cutaa

ar

H

39.447.251.251.251.251.251.251.251.2

50,00041,00025,00021,00016,00012,00010,000 7,800 6,200

0.2D 0.1D0.5D (In dry-milling) 1D (In wet-milling)

1.5D

Work Material

MillingConditions

Dia. of Mill(mm)

Aluminum1070

RPM Feed(IPM)

25.235.435.435.437.835.435.435.435.4

32,00030,00018,00015,00012,000 9,000 7,500 5,600 4,500

RPM Feed(IPM)

29.939.439.439.439.439.439.439.439.4

38,00032,00019,00016,00012,000 9,600 8,000 6,000 4,800

RPM Feed(IPM)

33.143.343.343.343.343.343.343.343.3

38,00032,00019,00016,00012,00010,000 8,000 6,000 4,800

RPM Feed(IPM)

29.537.837.837.837.837.837.837.837.8

34,00029,00017,00014,00010,700 8,600 7,200 5,400 4,300

RPM Feed(IPM)

9.411.812.212.212.212.212.212.212.2

15,30012,700 7,600 6,400 4,800 3,800 3,200 2,400 1,900

RPM Feed(IPM)

Aluminum AlloyCasting

Copper Alloys5052 70754032, 6061

Aluminum Alloys

1) In case of using DLC Sharp Corner, use in Minimum Quanity of Lubrication (MQL) condition or with coolants.2) When using low RPM machines, use the maximum RPM and adjust the feed rate.3) When slotting, reduce the RPM 30%, and the Feed 75% of table values.4) Adjust milling condition when unusual vibration or sound occurs.

D:Dia. of Mill


aa

arD

H


DLC-mill Slot Long Shank List No. 9390

3 4 6 8101214161820

Depth of Cutaa

ar

94.5122.0129.9137.8137.8137.8133.9129.9118.1106.3

34,50025,90017,30013,00010,400 8,700 7,400 6,500 5,700 5,200

1.2D0.2D

Work Material

MillingConditions

Dia. of Mill(mm)

Aluminum1070

CopperAlloys

RPM Feed(IPM)

51.263.066.970.970.970.966.963.059.155.1

Feed(IPM)

21,30016,00010,700 8,000 6,400 5,400 4,500 4,000 3,500 3,200

RPM

66.986.690.694.594.598.494.590.682.774.8

Feed(IPM)

26,60019,90013,30010,000 8,000 6,700 5,700 5,000 4,400 4,000

RPM

56.774.878.782.782.782.778.774.870.963.0

Feed(IPM)

23,90018,00012,000 9,000 7,200 6,000 5,100 4,500 4,000 3,600

RPM

52.467.771.375.275.675.674.870.966.959.1

Feed(IPM)

23,40017,60011,700 8,800 7,100 5,900 5,000 4,400 3,900 3,500

RPM

56.774.878.782.782.782.778.774.870.963.0

Feed(IPM)

23,90018,00012,000 9,000 7,200 6,000 5,100 4,500 4,000 3,600

RPM

50.865.468.572.472.472.870.966.966.959.1

Feed(IPM)

22,60017,00011,300 8,500 6,800 5,700 4,800 4,200 3,800 3,400

RPM

18.927.627.627.627.627.627.623.623.619.7

Feed(IPM)

10,700 8,000 5,400 4,000 3,200 2,700 2,300 2,000 1,800 1,600

RPM

5052 6061 7075 Si -12% Si 12%4032

Aluminum Alloys Aluminum Alloy CastingConventional Condition : Side Milling

970 - 1070 SFM 560 - 660 SFM 720 - 820 SFM 640 - 740 SFM 630 - 730 SFM 640 - 740 SFM 600 - 700 SFM 300 - 330 SFM


END

MIL

LS

Cut

ting

Con

ditio

n

3 4 6 8101214161820

Depth of Cut H

82.790.694.598.498.498.494.590.686.682.7

34,50025,90017,30013,00010,400 8,700 7,400 6,500 5,700 5,200

1D

Work Material

MillingConditions

Dia. of Mill(mm)

Aluminum1070

RPM Feed(IPM)

43.347.247.251.251.251.247.247.243.339.4

Feed(IPM)

21,30016,00010,700 8,000 6,400 5,400 4,500 4,000 3,500 3,200

RPM

59.163.066.966.966.966.966.963.059.155.1

Feed(IPM)

26,60019,90013,30010,000 8,000 6,700 5,700 5,000 4,400 4,000

RPM

48.455.155.159.159.159.155.155.151.247.2

Feed(IPM)

23,90018,00012,000 9,000 7,200 6,000 5,100 4,500 4,000 3,600

RPM

44.948.850.852.853.152.851.251.247.243.3

Feed(IPM)

23,40017,60011,700 8,800 7,100 5,900 5,000 4,400 3,900 3,500

RPM

48.455.155.159.159.159.155.155.151.247.2

Feed(IPM)

23,90018,00012,000 9,000 7,200 6,000 5,100 4,500 4,000 3,600

RPM

43.347.249.250.850.851.251.247.247.243.3

Feed(IPM)

22,60017,00011,300 8,500 6,800 5,700 4,800 4,200 3,800 3,400

RPM

5052 6061 7075 Si -12% Si 12%4032

Aluminum Alloys Aluminum Alloy Casting

1) When using low RPM machines, use the maximum RPM and adjust the feed rate.2) When dry milling, reduce the RPM and the Feed 30% of table values.3) Adjust milling condition when unusual vibration or sound occurs.

Conventional Condition: Slotting

Slotting

SideMilling

D:Dia. of Mill

aa

ar

D

H


3 4 6 8101214161820

Depth of Cutaa

ar

204.7291.3338.6389.8389.8389.8385.8366.1318.9255.9

62,10051,80038,00031,10024,90020,70017,70015,50012,60010,300

1.2D0.2D

Work Material

MillingConditions

Dia. of Mill(mm)

2000 - 2500 SFM 1200 - 1600 SFM 1500 - 2000 SFM 1300 - 1800 SFM 1300 - 1800 SFM 1300 - 1800 SFM 1000 - 1400 SFM 600 - 800 SFM

Aluminum1070

CopperAlloys

RPM Feed(IPM)

102.4149.6173.2196.9196.9196.9192.9185.0161.4129.9

Feed(IPM)

38,20031,90023,40019,10015,30012,80010,900 9,500 7,800 6,400

RPM

145.7204.7236.2271.7271.7275.6271.7255.9224.4181.1

Feed(IPM)

47,80039,80029,20023,90019,10016,00013,60011,900 9,700 8,000

RPM

121.7177.2204.7232.3232.3236.2232.3220.5192.9153.5

Feed(IPM)

43,00035,90026,30021,50017,20014,40012,30010,700 8,800 7,200

RPM

113.0161.4187.0215.4215.7216.1212.6204.7177.2141.7

Feed(IPM)

42,10035,10025,70021,10016,90014,10012,00010,500 8,600 7,000

RPM

121.7177.2204.7232.3232.3236.2232.3220.5192.9153.5

Feed(IPM)

43,00035,90026,30021,50017,20014,40012,30010,700 8,800 7,200

RPM

89.8128.3149.2171.7171.3171.7169.3161.4141.7114.2

Feed(IPM)

33,50027,90020,50016,80013,40011,200 9,500 8,400 6,800 5,600

RPM

40.259.166.978.778.778.774.870.963.051.2

Feed(IPM)

19,10016,00011,700 9,600 7,700 6,400 5,500 4,800 3,900 3,200

RPM

5052 6061 7075 Si -12% Si 12%4032

Aluminum Alloys Aluminum Alloy CastingHigh Speed Condition: Side Milling


2EN

D M

ILLS

C

uttin

g C

ondi

tion


3 4 6 8101214161820

Depth of Cut H

145.7177.2204.7228.3228.3228.3224.4220.5192.9161.4

62,10051,80038,00031,10024,90020,70017,70015,50012,60010,300

1D

Work Material

MillingConditions

Dia. of Mill(mm)

Aluminum1070

RPM Feed(IPM)

74.890.6

102.4114.2114.2118.1114.2110.2

98.482.7

Feed(IPM)

38,20031,90023,40019,10015,30012,80010,900

9,5007,8006,400

RPM

102.4126.0141.7161.4161.4161.4157.5153.5133.9114.2

Feed(IPM)

47,80039,80029,20023,90019,10016,00013,60011,900

9,7008,000

RPM

87.0106.3122.0137.8137.8137.8133.9129.9114.2

98.4

Feed(IPM)

43,00035,90026,30021,50017,20014,40012,30010,700

8,8007,200

RPM

87.0106.3122.0137.8137.8137.8133.9129.9114.2

98.4

Feed(IPM)

43,00035,90026,30021,50017,20014,40012,30010,700

8,8007,200

RPM

64.277.289.0

100.4100.0100.4

98.498.482.770.9

Feed(IPM)

33,50027,90020,50016,80013,40011,200

9,5008,4006,8005,600

RPM

5052 6061 Si -12% Si 12%4032


1) When using low RPM machines, use the maximum RPM and adjust the feed rate.2) When dry milling, reduce the RPM and the Feed 30% of table values.3) Adjust milling condition when unusual vibration or sound occurs.

High Speed Condition: Slotting

Slotting

SideMilling

D:Dia. of Mill

aa

ar

D

H

2000 - 2500 SFM 1200 - 1600 SFM 1500 - 2000 SFM 1300 - 1800 SFM

80.797.2

111.8126.0126.0126.0126.0122.0106.3

90.6

Feed(IPM)

42,10035,10025,70021,10016,90014,10012,00010,500

8,6007,000

RPM

7075

1300 - 1800 SFM 1300 - 1800 SFM 1000 - 1400 SFM

3 4 6 8101214161820

39.443.343.347.247.247.243.343.339.435.4

34,50025,90017,30013,00010,400 8,700 7,400 6,500 5,700 5,200

Work Material

MillingConditions

Dia. of Mill(mm)

Aluminum1070

RPM Feed(IPM)

19.723.623.623.623.623.623.619.719.719.7

Feed(IPM)

21,30016,00010,700 8,000 6,400 5,400 4,500 4,000 3,500 3,200

RPM

27.631.531.531.531.535.431.531.527.623.6

Feed(IPM)

26,60019,90013,30010,000 8,000 6,700 5,700 5,000 4,400 4,000

RPM

21.727.627.627.627.627.627.623.623.619.7

Feed(IPM)

23,90018,00012,000 9,000 7,200 6,000 5,100 4,500 4,000 3,600

RPM

21.727.627.627.627.627.627.623.623.619.7

Feed(IPM)

23,90018,00012,000 9,000 7,200 6,000 5,100 4,500 4,000 3,600

RPM

16.118.118.920.120.120.119.719.719.715.7

Feed(IPM)

18,60014,000 9,300 7,000 5,600 4,700 4,000 3,500 3,100 2,800

RPM

5052 6061 Si -12% Si 12%4032


1) When using low RPM machines, use the maximum RPM and adjust the feed rate.2) When dry milling, reduce the RPM and feed rate by 30%. In dry plunging, reduce RPM 30% and Feed 80% of values on table above.3) Adjust milling condition when unusual vibration or sound occurs.

Plunging

970 - 1070 SFM 560 - 660 SFM 720 - 820 SFM 640 - 740 SFM

20.122.824.025.225.225.223.623.623.619.7

Feed(IPM)

23,40017,60011,700 8,800 7,100 5,900 5,000 4,400 3,900 3,500

RPM

7075

630 - 730 SFM 640 - 740 SFM 480 - 580 SFM



END

MIL

LSCu

ttin

g Co

nditi

on

DLC-mill Ball List No. 9360

R 0.5R 1R 2R 3R 5R 8R 10

Depth of Cutaa

Pf

31.547.266.966.963.063.063.0

41,00031,00021,00014,000 8,000 5,000 4,000

0.1D0.2D

Work Material

MillingConditions

Ball Radius(mm)

Aluminum1070

RPM Feed(IPM)

7.911.815.715.715.715.715.7

10,000 7,000 5,000 3,200 1,900 1,200 1,000

RPM Feed(IPM)

23.639.451.251.247.251.251.2

32,00024,00016,00011,000 6,000 4,000 3,200

RPM Feed(IPM)

27.643.355.159.151.255.155.1

32,00024,00016,00011,000 6,000 4,000 3,200

RPM Feed(IPM)

23.635.447.251.251.251.251.2

29,00021,00014,00010,000 6,000 3,600 2,900

RPM Feed(IPM)

7.911.815.715.715.715.715.7

13,00010,000 6,000 4,000 2,500 1,600 1,300

RPM Feed(IPM)


Copper Alloys5052 70754032, 6061

Aluminum Alloys

1) When using low RPM machines, use the maximum RPM and adjust the feed rate.2) In dry milling (recommended air blow), reduce the rotation and feed 30% of table values.3) Adjust milling condition when unusual vibration or sound occurs.



aa

Pf

D


R 0.5R 1R 2R 3R 5R 8R 10

Depth of Cutaa

Pf

47.2 86.6149.6161.4165.4165.4157.5

62,00054,00047,00034,00021,00013,00010,000

0.05D0.1D

Work Material

MillingConditions

Ball Radius(mm)

Aluminum1070

RPM Feed(IPM)

15.723.635.439.439.439.439.4

19,00014,00011,000 8,000 4,800 3,000 2,400

RPM Feed(IPM)

47.2 74.8114.2126.0126.0126.0126.0

60,00048,00036,00027,00016,000 9,900 8,000

RPM Feed(IPM)

51.2 82.7126.0141.7137.8137.8137.8

60,00048,00036,00027,00016,000 9,900 8,000

RPM Feed(IPM)

51.2 74.8110.2126.0122.0126.0126.0

57,00043,00032,00024,00014,000 9,000 7,200

RPM Feed(IPM)

15.723.635.439.439.439.439.4

25,00019,00014,00011,000 6,400 4,000 3,200

RPM Feed(IPM)


Copper Alloys5052 70754032, 6061

Aluminum AlloysHigh Speed Condition


aa

Pf

D


2EN

D M

ILLS

C

uttin

g C

ondi

tion


DLC-HSS mill / Inch Sizes List No. 6231HD

1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 1

Depth of Cutaa

ar

H

31.538.039.439.445.047.247.247.247.247.2

30,00020,00015,00012,00010,000 8,500 7,500 6,000 5,000 3,700

1.5D0.2D1D

Work Material

MillingConditions

Dia. of Mill(inch)

960 - 980 SFM 650 - 670 SFM 820 - 825 SFM 650 - 655 SFM

Aluminum1070

RPM Feed(IPM)

14.917.517.521.522.623.925.025.025.525.0

19,90013,30010,000 8,000 6,700 5,700 5,000 4,000 3,400 2,500

RPM Feed(IPM)

22.626.526.532.033.937.637.637.737.637.7

25,10016,80012,60010,030 8,360 7,160 6,270 5,020 4,180 3,140

RPM Feed(IPM)

11.914.013.916.917.919.919.919.919.919.9

19,90013,300 9,940 7,950 6,630 5,680 4,970 3,980 3,320 2,490

RPM Feed(IPM)

5052 70754032, 6061

Aluminum Alloys

DLC-HSS mill / Metric List No. 6450

3 5 6 810121620

Depth of Cutaa

ar

H

31.539.439.439.447.247.247.247.2

32,00019,20016,00012,000 9,600 8,000 6,000 4,800

1.5D0.2D1D

Work Material

MillingConditions

Dia. of Mill(mm)

Aluminum1070

RPM Feed(IPM)

15.017.517.521.122.7 0.0 0.0 0.0

21,10012,70010,600 7,900 6,400 5,300 4,000 3,200

RPM Feed(IPM)

22.626.526.432.134.0 0.0 0.0 0.0

26,60016,00013,30010,000 8,000 6,700 5,000 4,000

RPM Feed(IPM)

12.014.014.016.918.120.0 0.0 0.0

21,10012,70010,600 7,900 6,400 5,300 4,000 3,200

RPM Feed(IPM)

5052 70754032, 6061

Aluminum Alloys

960 - 980 SFM 650 - 670 SFM 820 - 825 SFM 650 - 655 SFM

1) Mill using coolants.2) Recommend to use List No. 9330 in milling of Aluminum Alloy Casting(A380,A390).3) When slotting, reduce the RPM 40% and the Feed 60% of table values.4) When using low RPM machines, use the maximum RPM and adjust the feed rate.5) Adjust milling condition when unusual vibration or sound occurs.


D:Dia. of Mill

H

D

aa

ar

215END MILLS


END

MIL

LS

Cut

ting

Con

ditio

n

AG-mill Roughing Short List No. 6406, 6485AG-mill Roughing Regular Length Short List No. 6484

6 6.35 7.938 8 9.525101212.71515.87519.052022.2252525.43031.7538.1405050.8

- 1/4

5/16-

3/8--

1/2-

5/8 3/4

- 7/8

-1

-1 1/41 1/2

--

2

10.210.411.011.011.011.011.011.011.011.011.011.011.811.411.410.211.4

8.06.74.35.3

2,0001,9001,5001,5001,3001,2001,000

950800760630600540480470400380320300240240

RPM Feed(IPM)

Metricmm

7.17.37.57.57.67.57.57.67.57.57.57.18.67.97.97.17.74.74.32.83.7

1,5001,4001,2001,2001,000

900800720610570480450410360360300290240250180180

RPM Feed(IPM)

3.94.04.64.74.64.74.74.74.74.74.54.35.35.15.04.34.83.42.91.82.5

1,2001,1001,0001,000

760720600570480460380360330290290240230190180140140

RPM Feed(IPM)

3.03.13.13.13.23.13.33.33.33.33.33.13.63.43.23.13.52.62.01.31.7

1,000950720720630590490470400380320290270250240200190160150120120

RPM Feed(IPM)

12.612.613.313.413.513.413.413.513.413.513.513.416.315.415.714.215.210.1

9.15.97.2

2,4002,2001,8001,8001,5001,4001,2001,100

950900750720640550560470450370360290280

RPM Feed(IPM)

47.248.351.351.251.751.251.251.751.251.350.851.259.255.154.451.255.638.833.120.525.9

4,5004,3003,4003,4002,9002,7002,3002,2001,8001,7001,4001,4001,2001,1001,100

900860720670550540

RPM Feed(IPM)

Mold Steels,Stainless Steels

Alloy Steels,Pre-Hardened Steels Cast Irons

Aluminum Alloys,Copper Alloys,

Nonferrous Alloys

Nickel Alloys,Titanium Alloys

Structural Steels,Carbon Steels

Work MaterialMilling Conditions

Dia. Of Mill

inch


6 81012152025304050

7.17.97.97.97.97.17.56.74.32.8

2,1001,6001,3001,100 850 640 510 420 320 250

RPM Feed(IPM)

4.75.15.15.15.14.75.14.73.01.9

1,6001,200 960 800 640 480 380 320 240 190

RPM Feed(IPM)

3.03.13.13.43.43.23.33.01.91.2

1,3001,000 800 660 530 400 320 270 200 160

RPM Feed(IPM)

2.02.22.32.32.32.22.32.01.30.8

1,100 800 640 530 420 320 250 210 160 130

RPM Feed(IPM)

8.7 9.4 9.4 9.4 9.4 9.410.2 9.4 5.9 3.9

2,4001,8001,4001,200 960 720 570 480 360 290

RPM Feed(IPM)

31.535.435.436.236.235.037.433.922.013.8

4,5003,4002,7002,3001,8001,4001,100 900 680 540

RPM Feed(IPM)




Nonferrous Alloys



WorkMaterialSpeed (SFM)

Milling Conditions

Dia. of Mill(mm)


D

D

Slotting

0.5D

1.5

D

Side Milling

D

D

Slotting

0.5D

1.5

D

Side Milling

0.5D

1.5

D

Side Milling 6 81012152025304050

5.15.95.95.95.95.55.95.13.32.1

2,1001,6001,3001,100 850 640 510 420 320 250

2.52.52.62.52.52.42.22.01.30.9

1,6001,200 960 800 640 480 380 320 240 190

1.41.41.41.41.41.31.31.10.70.5

1,3001,000 800 660 530 400 320 270 200 160

1.01.01.01.01.00.90.90.80.50.4

1,100 800 640 530 420 320 250 210 160 130

5.15.15.55.15.15.15.14.73.02.1

2,4001,8001,4001,200 960 720 570 480 360 290

20.920.921.721.321.320.519.718.111.8 7.9

4,5003,4002,7002,3001,8001,4001,100 900 680 540

1) In dry miling which is recommended air blow, reduce the RPM and feed to 70% of above table values.2) Adjust milling condition when unusual vibration or different sound occur.

AG-mill Roughing Long List No. 6488


AG-mill Roughing Medium List No. 6486

2EN

D

Cut

ting

Con

ditio

nSTANDARD MILLING CONDITION

AG-mill Heavy List No. 6402, 6403

3 5 6 6.35 7.938 8 9.525101212.71515.87519.052022.2252525.43031.7538.1405050.8

---

1/4 5/16

- 3/8

--

1/2-

5/8 3/4

- 7/8

-1

-1 1/41 1/2

--

2

11.411.411.411.211.511.411.511.811.411.211.411.210.510.2

9.48.7

10.57.97.47.06.74.35.1

5,0003,0002,5002,3001,9001,9001,6001,5001,3001,2001,000

940780750670600580500470390370300290

RPM Feed(IPM)

Metricmm

7.57.57.57.77.67.57.77.97.97.77.97.77.77.97.05.96.34.74.44.14.32.83.3

3,8002,3001,9001,8001,4001,4001,2001,2001,000

920800730610600520500460400370310300240230

RPM Feed(IPM)

5.15.15.15.25.15.14.95.15.15.35.15.34.74.74.03.54.13.13.23.22.91.82.2

3,2001,9001,6001,5001,2001,2001,0001,000

800760600610510500440400380300310260220160150

RPM Feed(IPM)

3.53.53.53.33.53.53.33.53.53.63.53.53.13.12.62.42.72.02.52.12.01.31.5

2,5001,6001,3001,2001,0001,000

790800600600500480400400340300300250240200180120120

RPM Feed(IPM)

30.330.331.131.131.031.131.631.531.131.631.130.028.929.126.122.826.820.116.910.3

9.15.97.3

5,8003,5002,9002,8002,2002,2001,8001,7001,4001,4001,2001,100

920900790700690600550460450320310

RPM Feed(IPM)

52.052.052.053.052.252.053.052.052.051.952.052.052.052.046.738.646.033.929.618.715.510.513.7

10,8006,5005,4005,2004,1004,1003,5003,2002,8002,6002,2002,1001,7001,7001,5001,3001,3001,1001,000

870800620610

RPM Feed(IPM)




Nonferrous Alloys



Work MaterialMilling Conditions

Dia. Of Mill

inch



AG-mill Heavy Long List No. 6404

3 5 6 8101215202530

7.17.17.17.17.17.17.16.35.54.7

5,0003,0002,5001,9001,5001,2501,000 750 600 500

RPM Feed(IPM)

4.74.74.74.74.74.74.74.33.93.5

3,8002,3001,9001,4001,2001,000 800 600 500 400

RPM Feed(IPM)

3.13.13.13.13.13.13.12.82.42.4

3,2001,9001,6001,2001,000 800 600 500 400 300

RPM Feed(IPM)

2.02.02.02.02.02.02.02.01.61.6

2,5001,6001,3001,000 800 600 500 400 300 250

RPM Feed(IPM)

18.518.518.918.919.318.918.918.113.811.8

5,8003,5002,9002,2001,7001,4001,200 900 700 600

RPM Feed(IPM)

33.133.133.133.133.133.131.527.623.622.0

10,800 6,500 5,400 4,100 3,200 2,800 2,200 1,700 1,300 1,100

RPM Feed(IPM)




Nonferrous Alloys




WorkMaterialSpeed (SFM)

Milling Conditions

Dia. of Mill(mm)


D

0.5

D

Grooving

0.25D

1.5

D

Side Milling

0.25D

1.5

D

Side Milling


END

MIL

LS

Cut

ting

Con

ditio

n

Genac Endmills 2 Flute Single End Regular List No. 9261X

1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 1

Depth of Cutaa

ar

H

9.88.17.36.36.16.36.15.95.34.6

6,1104,0703,0602,4402,0301,7401,5301,2201,010 760

1.5D (Long 2.0D)0.2D (Long 0.1D)

0.5D

1.0D (Long 2.0D)0.05D (Long 0.2D)

0.1D0.1D (Long 0.05D)

0.3D0.1D (Long 0.05D)

0.5D0.05D (Long 0.02D)

0.3D

1.5D (Long 2.0D)0.1D (Long 0.05D)

0.5D

Work Material

MillingConditions

Dia. of Mill(inch)

Carbon Steels(up to 30HRc)

Aluminum,Nonferrows Metals

RPM Feed(IPM)

4.63.73.22.92.82.62.32.01.82.0

Feed(IPM)

4,5803,0602,2901,8201,5401,3001,150 910 770 650

RPM

3.12.42.12.01.81.71.51.31.21.1

Feed(IPM)

3,0602,0401,5301,2201,020 870 760 610 510 380

RPM

16.113.412.111.811.210.810.1 9.5 9.0 7.6

Feed(IPM)

6,7204,4803,3602,6902,2401,9201,6801,3501,120 840

RPM

4.93.93.43.12.92.82.72.42.11.8

Feed(IPM)

4,8903,2602,4501,9601,6201,4001,220 980 810 610

RPM

5.14.03.43.12.82.72.62.42.11.6

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

4.33.43.02.72.62.42.42.02.01.6

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

25.619.516.414.613.412.511.710.8 9.6 8.8

Feed(IPM)

18,30012,200 9,100 7,300 6,100 5,200 4,500 3,600 3,000 2,200

RPM

Tool Steels45~55HRC

Cast Iron(up to 200HB)

Cast Iron(200HB~)

StainlessSteels

TitaniumAlloys

Alloy Steels30~45HRc

200 SFM 150 SFM 100 SFM 220 SFM 160 SFM 140 SFM 140 SFM 590 SFM

Genac Endmills 4 Flute Single End Regular List No. 9263XLong List No. 9267X

1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 1

Depth of Cutaa

ar

H

19.616.314.712.712.212.512.211.710.5 9.1

6,1104,0703,0602,4402,0301,7401,5301,2201,010 760

1.5D (Long 2.0D)0.2D (Long 0.1D)

0.25D

1.0D (Long 2.0D)0.05D (Long 0.2D)

0.05D0.1D (Long 0.05D)

0.15D0.1D (Long 0.05D)

0.25D0.05D (Long 0.02D)

0.15D

1.5D (Long 2.0D)0.1D (Long 0.05D)

0.25D

Work Material

MillingConditions

Dia. of Mill(inch)


RPM Feed(IPM)

9.27.36.45.85.55.24.64.03.73.9

Feed(IPM)

4,5803,0602,2901,8201,5401,3001,150 910 770 650

RPM

6.14.94.33.93.73.53.02.72.42.3

Feed(IPM)

3,0602,0401,5301,2201,020 870 760 610 510 380

RPM

32.326.924.223.722.421.520.218.917.915.1

Feed(IPM)

6,7204,4803,3602,6902,2401,9201,6801,3501,120 840

RPM

9.87.86.96.35.85.65.44.74.23.7

Feed(IPM)

4,8903,2602,4501,9601,6201,4001,220 980 810 610

RPM

10.3 8.0 6.8 6.1 5.7 5.4 5.1 4.8 4.3 3.2

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

8.66.86.05.45.14.94.74.14.03.2

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

51.239.032.829.226.825.023.421.619.217.6

Feed(IPM)

18,30012,200 9,100 7,300 6,100 5,200 4,500 3,600 3,000 2,200

RPM

Tool Steels45~55HRC


Cast Iron(200HB~)

StainlessSteels

TitaniumAlloys


1) Mill using coolants.2) Adjust milling condition when unusual vibration or sound occurs.


D:Dia. of Mill

aa

arD

H



2EN

D M

ILLS

Cut

ting

Con

ditio

nSTANDARD MILLING CONDITION

Genac Endmills 2 Flute Ball Nose Regular List No. 9271X

1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 1

Depth of Cutaa

Pf

11.7 9.8 8.8 7.6 7.3 7.5 7.3 7.0 6.3 5.5

6,1104,0703,0602,4402,0301,7401,5301,2201,010 760

0.1D0.2D

0.05D0.1D0.2D 0.2D

0.1D0.05D0.1D

0.1D0.2D

Work Material

MillingConditions

Dia. of Mill(inch)


RPM Feed(IPM)

5.54.43.83.53.33.12.82.42.22.3

Feed(IPM)

4,5803,0602,2901,8201,5401,3001,150 910 770 650

RPM

3.72.92.62.32.22.11.81.61.51.4

Feed(IPM)

3,0602,0401,5301,2201,020 870 760 610 510 380

RPM

19.416.114.514.213.412.912.111.310.8 9.1

Feed(IPM)

6,7204,4803,3602,6902,2401,9201,6801,3501,120 840

RPM

5.94.74.13.83.53.43.22.82.52.2

Feed(IPM)

4,8903,2602,4501,9601,6201,4001,220 980 810 610

RPM

6.24.84.13.73.43.23.12.92.61.9

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

5.14.13.63.33.12.92.82.42.41.9

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

30.723.419.717.516.115.014.013.011.510.6

Feed(IPM)

18,30012,200 9,100 7,300 6,100 5,200 4,500 3,600 3,000 2,200

RPM

Tool Steels45~55HRC


Cast Iron(200HB~)

StainlessSteels

TitaniumAlloys




Genac Endmills 4 Flute Ball Nose Regular List No. 9273X

1/8 3/16 1/4 5/16 3/8 7/16 1/2 5/8 3/4 1

Depth of Cutaa

Pf

19.616.314.712.712.212.512.211.710.5 9.1

6,1104,0703,0602,4402,0301,7401,5301,2201,010 760

0.1D0.2D

0.05D0.1D0.2D 0.2D

0.1D0.05D0.1D

0.1D0.2D

Work Material

MillingConditions

Dia. of Mill(inch)


RPM Feed(IPM)

9.27.36.45.85.55.24.64.03.73.9

Feed(IPM)

4,5803,0602,2901,8201,5401,3001,150 910 770 650

RPM

6.14.94.33.93.73.53.02.72.42.3

Feed(IPM)

3,0602,0401,5301,2201,020 870 760 610 510 380

RPM

32.326.924.223.722.421.520.218.917.915.1

Feed(IPM)

6,7204,4803,3602,6902,2401,9201,6801,3501,120 840

RPM

9.87.86.96.35.85.65.44.74.23.7

Feed(IPM)

4,8903,2602,4501,9601,6201,4001,220 980 810 610

RPM

10.3 8.0 6.8 6.1 5.7 5.4 5.1 4.8 4.3 3.2

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

8.66.86.05.45.14.94.74.14.03.2

Feed(IPM)

4,2802,8502,1401,7001,4201,2201,070 850 710 530

RPM

51.239.032.829.226.825.023.421.619.217.6

Feed(IPM)

18,30012,200 9,100 7,300 6,100 5,200 4,500 3,600 3,000 2,200

RPM

Tool Steels45~55HRC


Cast Iron(200HB~)

StainlessSteels

TitaniumAlloys



D:Dia. of MillR:Ball Radius D

aa

Pf




END

MIL

LS

Cut

ting

Con

ditio

n

Genac Endmills Roughing Center Cutting List No. 9251X

1/4 3/8 1/2 5/8 3/41

Depth of Cutaa

ar

H

22.018.318.422.023.620.5

3,0602,0301,5301,2201,010 760

1.5D0.5D0.5D

1.0D0.2D0.2D

0.5D0.5D

0.25D0.5D

0.2D0.2D

0.5D0.5D

1.5D

Work Material

MillingConditions

Dia. of Mill(inch)


RPM Feed(IPM)

9.68.36.97.58.38.8

Feed(IPM)

2,2901,5401,150 910 770 650

RPM

6.45.54.65.05.55.1

Feed(IPM)

1,5301,020 760 610 510 380

RPM

36.333.630.235.440.334.0

Feed(IPM)

3,3602,2401,6801,3501,120 840

RPM

10.3 8.7 8.1 8.8 9.5 8.2

Feed(IPM)

2,4501,6201,220 980 810 610

RPM

10.3 8.5 7.7 8.9 9.6 7.2

Feed(IPM)

2,1401,4201,070 850 710 530

RPM

9.07.77.17.78.97.2

Feed(IPM)

2,1401,4201,070 850 710 530

RPM

49.140.335.140.543.239.6

Feed(IPM)

9,1006,1004,5003,6003,0002,200

RPM

Tool Steels45~55HRC


Cast Iron(200HB~)

StainlessSteels

TitaniumAlloys




D:Dia. of Mill

ar

aa

D

H



SG 2-Flute End mills List No.6231X

1/8 3/16 1/4 3/8 1/2 5/8 3/4 11 1/41 1/2

Depth of Cutaa

ar

H

5.55.55.55.55.55.55.53.93.02.6

3,6002,4001,8001,200 880 710 590 440 360 300

1.5D0.25D0.5D

Work Material

MillingConditions

Dia. of Mill(inch)

Carbon Steels

RPM Feed(IPM)

3.53.53.53.63.63.53.52.62.01.6

2,6001,7001,300 840 630 510 420 320 260 210

RPM Feed(IPM)

2.22.22.22.22.22.22.11.61.31.0

2,1001,4001,100 680 510 410 340 260 210 170

RPM Feed(IPM)

1.71.61.71.71.71.71.61.20.90.8

1,8001,200 890 600 450 360 300 230 180 150

RPM Feed(IPM)

15.215.115.415.715.415.314.811.0 8.3 6.7

4,0002,7002,0001,4001,000 800 670 500 400 340

RPM Feed(IPM)

28.028.028.028.328.328.027.220.515.012.6

8,0005,3004,0002,7002,0001,6001,4001,000 800 700

RPM Feed(IPM)

Nickel AlloysTitanium Alloys

Cast IronAluminum Alloys

Copper AlloysNonferrous Alloys

Die SteelsStainless SteelsAlloy Steels


2 STANDARD MILLING CONDITIONEN

D M

ILLS

C

uttin

g C

ondi

tion 1/2

5/8 3/4 11 1/41 1/2

Depth of Cutaa

ar

11.111.1 9.9 7.3 5.7 4.6

880710590440360300

1.5D0.25D

Work Material

MillingConditions

Dia. of Mill(inch) RPM Feed

(IPM)7.26.76.64.73.72.9

630510420320260210

RPM Feed(IPM)

4.64.44.13.02.31.8

510410340260210170

RPM Feed(IPM)

3.43.23.12.31.71.4

450360300230180150

RPM Feed(IPM)

30.031.227.720.115.412.2

1,000 800 670 500 400 340

RPM Feed(IPM)

56.151.547.937.228.322.5

2,7001,9901,5901,3301,000 800

RPM Feed(IPM)

1) The above cutting speeds and feeds apply to regular end mill flute length. For long fluted end mills please use the following factors below:

Cutting Length Reduce Feed by2.5 Diameter 15%3 Diameter 25%4 Diameter 55%

2) In dry milling , reduce the RPM and Feed 30% of values on table above. ( recommended air blow )3) Adjust drilling condition when unusual vibration or different sound occurs.

6 Flute

SlottingSide Milling

D:Dia. of Mill

aa

ar D

H

Carbon SteelsNickel Alloys

Titanium AlloysCast Iron

Aluminum AlloysCopper Alloys

Nonferrous Alloys



SG Multi-Flute End mills List No. 6211X

1/8 3/16 1/4 3/8 1/2 5/8 3/4 11 1/41 1/2

Depth of Cutaa

ar

8.66.77.96.77.47.46.64.83.83.1

3,6002,4001,8001,200 880 710 590 440 360 300

1.5D0.25D

Work Material

MillingConditions


(IPM)5.24.14.74.74.84.54.43.12.51.9

2,6001,7001,300 900 630 510 420 320 260 210

RPM Feed(IPM)

2.52.23.12.83.13.02.72.01.61.2

2,1001,4001,100 700 510 410 340 260 210 170

RPM Feed(IPM)

2.51.92.52.02.32.22.01.51.20.9

1,8001,200 900 600 450 360 300 230 180 150

RPM Feed(IPM)

20.817.322.419.620.020.818.513.410.2 8.2

4,0002,7002,0001,4001,000 800 670 500 400 340

RPM Feed(IPM)

38.431.836.833.537.434.331.924.818.915.0

8,0005,3004,0002,7001,9901,5901,3301,000 800 670

RPM Feed(IPM)

4 Flute




Nonferrous Alloys



2

END

MIL

LS

Cut

ting

Con

ditio

n


SG ROUGHING AND FINISHING (HEAVY DUTY) END MILLS List No. 6367X

1/4 3/8 1/2 5/8 3/411 1/41 1/21 3/4

Depth of Cutaa

ar

H

9.48.68.48.58.08.45.84.73.4

1,8001,200 880 710 590 440 360 300 260

1.5D0.25D0.5D

Work Material

MillingConditions


(IPM)6.85.45.85.75.26.04.13.22.2

1,300 840 630 510 420 320 260 210 180

RPM Feed(IPM)

4.83.53.73.43.33.62.51.91.4

1,100 680 510 410 340 260 210 170 150

RPM Feed(IPM)

2.82.42.72.62.42.81.91.51.1

890600450360300230180150130

RPM Feed(IPM)

24.022.422.422.421.424.016.313.511.3

2,0001,4001,000 800 670 500 400 340 290

RPM Feed(IPM)

48.043.246.444.841.445.029.825.218.0

4,0002,7002,0001,6001,4001,000 800 700 600

RPM Feed(IPM)




Nonferrous Alloys



SG ROUGHING(HOG) END MILLS List No. 6303X

1/4 3/8 1/2 5/8 3/411 1/41 1/21 3/4

—

Depth of Cutaa

ar

H

7.27.27.07.16.87.87.65.23.67.1

1,8001,200 880 710 590 440 360 300 2601,900

1.5D0.25D0.5D

Work Material

MillingConditions


(IPM)4.75.04.84.54.45.05.03.22.24.3

1,300 840 630 510 420 320 260 210 1801,300

RPM Feed(IPM)

3.52.72.93.02.73.43.32.01.42.8

1,100 680 510 410 340 260 210 170 1501,100

RPM Feed(IPM)

2.11.92.02.12.02.52.31.51.12.1

890600450360300230180150130930

RPM Feed(IPM)

9.6 9.0 8.8 8.6 8.611.311.0 7.3 4.9 8.7

2,0001,4001,000 800 670 500 400 340 2902,100

RPM Feed(IPM)

36.833.536.035.234.742.540.828.619.835.0

4,0002,7002,0001,6001,4001,000 800 700 6004,200

RPM Feed(IPM)

1) In dry milling , reduce the RPM and feed rate 30% of values on table above. ( recommended air blow )2) Adjust milling condition when unusual vibration or sound occurs.


D:Dia. of Mill

ar

aa

D

H




Nonferrous Alloys



Single End / Regular, HSS-Co List No. 6231Single End / Long List No. 6233Single End / Metric Regular, HSS-Co List No. 6230

222END MILLS

STANDARD MILLING CONDITIONEN

D M

ILLS

C

uttin

g C

ondi

tion

——

——

—

——

—

——

—

—

—

1/8 3/16

1/4

3/8

1/2

5/8 3/4

1

1 1/41 1/2

1 3/4

2

2 3 3.175 4.7625 5 6 6.35 8 9.525101212.71515.87519.05202525.43031.7538.14044.455050.8

Depth of Cutaa

ar

H

3.13.33.33.33.33.33.33.33.33.43.33.33.33.33.23.12.42.41.91.81.51.31.10.70.6

4,0002,7002,6001,7001,6001,3001,3001,000 850 800 660 640 530 510 430 400 320 320 270 260 220 200 190 160 160

1.5D0.25D0.5D

Work Material

MillingConditions

Dia. of Mill(inch) (mm)

Carbon Steels

RPM Feed(IPM)

2.02.12.12.12.12.12.12.12.12.12.12.12.12.12.02.01.51.51.21.10.90.80.60.40.4

2,8001,9001,8001,2001,100 930 890 700 600 560 460 450 370 360 300 280 220 230 190 180 150 140 130 110 120

RPM Feed(IPM)

1.11.21.21.21.21.21.21.21.21.21.21.21.21.21.11.10.80.80.70.60.50.50.40.20.2

2,0001,3001,300 840 800 660 630 500 420 400 330 320 270 260 210 200 160 160 130 130 110 100 90 80 80

RPM Feed(IPM)

0.70.80.80.80.80.80.80.80.80.80.80.80.80.80.70.70.60.60.50.50.40.30.30.20.2

1,6001,1001,100 680 640 530 510 400 340 320 270 260 210 210 170 160 130 130 110 110 90 80 80 60 70

RPM Feed(IPM)

9.19.49.49.49.49.49.49.49.49.49.49.49.49.49.19.17.17.05.55.14.13.83.02.01.9

4,8003,2003,1002,1001,9001,6001,6001,2001,100 960 800 800 640 610 510 480 380 380 320 310 260 240 220 190 190

RPM Feed(IPM)

16.517.717.717.717.717.717.717.717.717.717.717.717.717.716.916.512.612.410.2 9.8 7.9 7.1 5.9 3.5 3.4

9,6006,4006,1004,1003,8003,2003,1002,4002,1001,9001,6001,6001,3001,3001,100 960 760 770 640 610 510 480 440 380 390

RPM Feed(IPM)

Nickel AlloysTitanium Alloys

Cast IronAluminum AlloysCopper Alloys

Nonferrous Alloys


1) The above cutting speeds and feeds apply to regular end mill flute length.For long fluted end mills please use the following factors below:

Cutting Length Reduce Feed by2.5 Diameter 15%3 Diameter 25%4 Diameter 55%5 Diameter 65%6 Diameter 75%

2) In dry milling, reduce the RPM and Feed 30% of values on table above. ( recommended air blow )3) Adjust drilling condition when unusual vibration or different sound occurs.

SlottingSide Milling

D:Dia. of Mill

aa

ar D

H


2-Flute End Mills

END

MIL

LS

Cut

ting

Con

ditio

n

223END MILLS


Regular, Center Cutting, HSS-Co List No. 6211M Metric Regular HSS-Co List No. 6210Long, Center Cutting, HSS-Co List No. 6213

4-Flute and Multi-Flute End Mills

—

——

—

——

—

——

—

—

—

1/8 3/16

1/4

3/8

1/2

5/8 3/4

1

1 1/41 1/2

1 3/4

2

3 3.175 4.7625 5 6 6.35 8 9.525101212.71515.87519.05202525.43031.7538.14044.455050.8

Depth of Cutaa

ar

5.15.15.15.15.15.15.15.15.15.15.15.15.14.94.73.63.52.92.72.22.01.61.01.0

2,7002,6001,7001,6001,3001,3001,000 850 800 660 640 530 510 430 400 320 320 270 260 220 200 190 160 160

1.5D0.25D

Work Material

MillingConditions

Dia. of Mill(inch) (mm) RPM Feed

(IPM)3.13.13.13.13.13.13.13.13.23.23.23.13.13.03.02.32.31.81.71.41.31.00.60.6

1,9001,8001,2001,100 930 890 700 600 560 460 450 370 360 300 280 220 230 190 180 150 140 130 110 120

RPM Feed(IPM)

1.81.81.71.71.71.71.71.81.81.81.81.81.71.71.71.31.31.01.00.80.70.60.40.3

1,3001,300 840 800 660 630 500 420 400 330 320 270 260 210 200 160 160 130 130 110 100 90 80 80

RPM Feed(IPM)

1.21.21.21.21.21.21.21.21.21.21.21.21.21.11.10.90.90.70.70.50.50.40.20.2

1,1001,100 680 640 530 510 400 340 320 270 260 210 210 170 160 130 130 110 110 90 80 80 60 70

RPM Feed(IPM)

14.214.214.214.214.214.214.214.414.614.614.614.614.413.613.410.210.0 8.3 7.9 6.1 5.5 4.1 2.9 2.8

3,2003,1002,1001,9001,6001,6001,2001,100 960 800 800 640 610 510 480 380 380 320 310 260 240 220 190 190

RPM Feed(IPM)

26.426.426.425.626.426.426.426.626.826.426.426.425.625.224.818.918.715.414.211.410.6 8.7 5.5 5.3

6,4006,1004,1003,8003,2003,1002,4002,1001,9001,6001,6001,3001,3001,100 960 760 770 640 610 510 480 440 380 390

RPM Feed(IPM)

4-Flute




Nonferrous Alloys



2 STANDARD MILLING CONDITIONEN

D M

ILLS

C

uttin

g C

ondi

tion

1/2 5/8 3/4 7/811 1/41 1/22

Depth of Cutaa

ar

7.77.77.46.55.34.13.21.5

640510430370320260220160

1.5D0.25D

Work Material

MillingConditions


(IPM)4.84.64.54.03.42.62.10.9

450360300260230180150120

RPM Feed(IPM)

2.72.62.52.21.91.51.20.5

320260210180160130110 80

RPM Feed(IPM)

1.81.81.71.51.31.00.80.3

260210170150130110 90 70

RPM Feed(IPM)

21.921.620.417.715.111.8 9.2 4.1

800610510440380310260190

RPM Feed(IPM)

39.638.437.833.128.121.317.1 8.0

1,6001,3001,100 900 770 610 510 390

RPM Feed(IPM)

6-Flute


Cutting Length Reduce Feed by2.5 Diameter 15%3 Diameter 25%4 Diameter 55%5 Diameter 65%6 Diameter 75%

2) In dry milling, reduce the RPM and Feed 30% of values on table above. ( recommended air blow )3) Adjust drilling condition when unusual vibration or different sound occurs.

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Nonferrous Alloys




Single End Regular, Center Cutting List No. 211 List No. 6211M

Extra Long - Center Cutting List No. 215Double End Regular, Center Cutting List No. 271

List No. 6210List No. 213

Regular, Center Cutting, HSS-Co Metric Regular HSS-Co Long, Center Cutting Long, Center Cutting, HSS-Co List No. 6213

4-Flute and Multi-Flute End Mills

2

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Cut

ting

Con

ditio

n


Roughing and Finishing (Heavy Duty) End Mills List No. 6367

1/4 3/8 1/2 5/8 3/411 1/41 1/21 3/42

Depth of Cutaa

ar

H

5.95.95.95.95.65.54.33.52.42.0

1,300 820 620 490 410 310 250 210 180 160

1.5D0.25D0.5D

Work Material

MillingConditions

Dia. of Mill(inch)

Carbon Steels

RPM Feed(IPM)

3.73.83.83.73.63.52.72.21.61.4

900600450360300230180150130120

RPM Feed(IPM)

2.12.12.12.12.02.21.51.20.90.7

700410310250210160130110 90 80

RPM Feed(IPM)

1.51.51.51.51.41.41.10.80.60.5

510340260210170130110 90 80 70

RPM Feed(IPM)

17.317.717.317.116.315.712.6 9.8 7.5 5.9

1,6001,100 800 610 510 380 310 260 220 190

RPM Feed(IPM)

31.532.131.931.531.529.523.618.513.811.0

3,1002,1001,6001,3001,100 800 700 600 500 400

RPM Feed(IPM)

Nickel AlloysTitanium Alloys Cast Iron


Nonferrous Alloys



Roughing (HOG) End Mills List No. 6303Roughing (HOG) End Mills / Fine Pich Multi Flute List No. 6307

1/4 3/8 1/2 5/8 3/411 1/41 1/21 3/42

Depth of Cutaa

ar

H

5.15.15.15.15.15.14.93.52.62.4

1,300 820 620 490 410 310 250 210 180 160

1.5D0.25D0.5D

Work Material

MillingConditions

Dia. of Mill(inch)

Carbon Steels

RPM Feed(IPM)

3.13.13.23.13.03.13.12.31.61.6

900600450360300230180150130120

RPM Feed(IPM)

1.71.71.71.71.71.81.81.30.90.9

700410310250210160130110 90 80

RPM Feed(IPM)

1.21.21.21.21.21.21.20.90.60.6

510340260210170130110 90 80 70

RPM Feed(IPM)

6.76.76.76.76.76.76.75.33.73.5

1,6001,100 800 610 510 380 310 260 220 190

RPM Feed(IPM)

26.426.426.426.426.426.426.421.715.714.2

3,1002,1001,6001,3001,100 800 700 600 500 400

RPM Feed(IPM)

Nickel AlloysTitanium Alloys Cast Iron


Nonferrous Alloys



Cutting Length Reduce Feed by2.5 Diameter 15%3 Diameter 25%4 Diameter 55%

2) In dry milling, reduce the RPM and Feed 30% of values on table above. ( recommended air blow )3) Adjust drilling condition when unusual vibration or sound occurs.



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2 TECHNICAL REFERENCEEN

D M

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END MILL NOMENCLATURE

End C utting E dge C oncavity A ngle

Ball Radius(Ball Nose)

Rake Angle

Heel

Cutting Face

Flute

Land Width

Radial Relief

Radial Primary Relief Angle

Radial Secondary Relief Angle

Helix Angle

End Gash

End Teeth

Overall Length

Center Hole

Dia

met

er o

f Mill

Length of Shank

Shank

Shan

k D

iam

eter

Length of Cut

End Secondary Relief Angle

End Primary Relief Angle

2

END

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TECHNICAL REFERENCE

THE PERIPHERAL TEETH AND THE FEATURES

• Used for general purpose, that is slotting, side milling, etc. • Used for every cutting. That is rough cut, semi-finish cut and finish cut.

• Used for milling of draft angle of die components. • The peripheral teeth is taper • Used for milling of draft angle of die components. • The peripheral teeth is taper.

• Suitable for rough milling, because of the small cutting resistance, and small cutting chips by the wavy type nicks.

• Do not use for finish milling because of too much roughness.

• The cutting resistance is larger than roughing endmill, but smallerthan square teeth endmill. Suitable for semi-finish milling and the parts which not required accurate tolerance.

FormType Features

Square type

Tapered type

Roughing type(HOG)

HEAVY type(Roughing and Finishing)

THE END TEETH TYPE AND THE FEATURE

• Used for general purpose, that is slotting, side milling, etc. • Can not be used for plunge feed.

• Used for general purpose, that is slotting, side milling, etc. • Can be used for plunge feed. 2 Flutes is better than multi flutes for

plunge cut.

• Used for contour milling or copy milling of die components. • The center of teeth does not have better cutting performance because

of too small chip pocket and cutting speed.

• Suitable for radius shape milling for corner of die components or machine parts.

• Suitable for high-speed contour milling because of it’s rigidity.

FormType Features

Square typewith center hole

Square typewithout center hole

Ball

Corner radius


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2-FLUTE

SINGLE END

2-FLUTE

DOUBLE END

4-FLUTE

SINGLE END

6230

6231

6231X

6231H

6233

231

291

6291

6290

6293

261

6261

295

6295

6210

6213

211

213

215

6281

10(mm)

30(mm)

1/8~2(Inch)

1/8~1-1/2(Inch)

1/4~2(Inch)

1/4~2(Inch)

1/8~2-1/2(Inch)

1/8~2(Inch)

1/8~1-1/2(Inch)

1.5~40.0(mm)

1/4~1-1/4(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/4~1-1/4(Inch)

1/8~2(Inch)

1/4~2(Inch)

1/4~1-1/4(Inch)

10(mm)

30(mm)

10(mm)

30(mm)

10(mm)

30(mm)

3/8(Inch)

5/8(Inch)

1(Inch)

3/8(Inch)

5/8(Inch)

1(Inch)

0/-0.0008

0/-0.0010

0/-0.0012

+0.0010/0

+0.0010/0

+0.0030/0

+0.0010/0

+0.0010/0

+0.0010/0

+0.0010/0

0/-0.0010

+0.0030/0

0/-0.0015

0/-0.0015

0/-0.0015

0/-0.0015

+0.0008/0

+0.0010/0

+0.0012/0

+0.0010/0

+0.0010/0

+0.0010/0

+0.0010/0

0/-0.0023

0/-0.0028

0/-0.0033

0/-0.0039

DESCRIPTION LIST NO.Dia. of Mill

Above Up to

TOLERANCE(Inch)

4-FLUTE

DOUBLE END

MULTI-FLUTE

SINGLE END

ROUGHING (HOG)

ROUGHING AND

FINISHING

PM-HSS HIGH HELIX

GENAC“SG”

2-FLUTE

SINGLE END

GENAC“SG”

4-FLUTE

SINGLE END

GENAC“SG”ROUGHING

HIGH HELIX 3-FLUTE

6241

271

6271

6211M

6211X

6201

6203

6207

6303

6303P

6305

6307

6304

6303X

6367

6367P

6367X

7221P

9261X

9265X

9271X

9275X

9263X

9267X

9273X

9277X

9251X

9221X

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~2(Inch)

1/8~1-1/2(Inch)

1/8~2(Inch)

1/4~2(Inch)

1/4~2(Inch)

1/4~2(Inch)

1/4~2(Inch)

1/4~2(Inch)

1/4~2(Inch)

12.0~50.0(mm)

1/4~2(Inch)

1/4~3(Inch)

1/4~2(Inch)

1/4~2(Inch)

1/4~1-1/2(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/8~1(Inch)

1/4~1-1/4(Inch)

1/8~1(Inch)

+0.0030/0

0/-0.0015

0/-0.0015

+0.0010/0

+0.0010/0

+0.0010/0

+0.0010/0

+0.0010/0

±0.0040

±0.0040

±0.0040

±0.0040

±0.0040

±0.0040

+0.0010/0

+0.0010/0

+0.0010/0

+0.0010/0

0/-0.0020

0/-0.0020

0/-0.0020

0/-0.0020

0/-0.0020

0/-0.0020

0/-0.0020

0/-0.0020

0/-0.0020

0/-0.0020

DESCRIPTION LIST NO.Dia. of Mill

Above Up to

TOLERANCE(Inch)

END MILLS / TOLERANCE OF DIAMETER

Milling Terminology

Terms Descriptions Formulas

SFM Surface Feet Per Minute D RPM 0.26

RPM Revolutions Per Minute

D Cutter Diameter

SFM 3.82RPM

2

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TECHNICAL REFERENCE

1. Correct Selection of End MillsIt is necessary to choose the most suitable end millsconsidering cutting efficiency, accuracy and so on forhigh efficient machining.

Tool MaterialHSS-Co(equivalent to SKH59) shows excellent perform-ance for cutting normal steel to non-ferrous alloy andcast iron. Select coated HSS, PM-HSS, FAX or Carbidefor more efficient and long lasting milling.

Number of FlutesGenerally, 2-Flute is used for slot milling because ofits wide chip pocket. 4-Flute is used for side milling because of its high rigidity.

Helix AngleGenerally 30° is used because better surface finish isobtained by helix angle around 30°. Lower helix is goodfor keyway slotting because the slot inclination is small.The bigger is the helix, the better will be the surfacefinish so that the high helix end mills will be used forcontour milling.

Guidance for No. of Flutes Selection

Functions CharacteristicsNo. of Flutes

2-Flt 4-Flt

Great Good

Characteristics of end mill helix

Range of helix angleTorque Bending Thrust Roughness Waving Inclination

Flank Out dia.Breakage

Wear DownsizePeripheral

End teethRelief

GoodGreat OK – Judging from usage of end mills

Strength Twist rigidityBending rigidity

Surface RoughnessFinish Waving

Inclination

Tool Life Feed (mm/tooth) WearS50C (200HB) constant Broken

SKD11 (320HB) Feed (mm/min.) Wearconstant Broken

Chip Chip jamdisposal Chip exhaust

Resharpening Out dia reliefEnd teeth

Form modify Ball nose,Taper Form

Functions CharacteristicsNo. of Flutes

2-Flt 4-Flt

Drilling Counter SinkSurface RoughnessEnlargement of Holes

Cutting FinishingLight DutyHeavy Duty

Slotting Chip exhaustEnlarge, EccentricityKeyway Cutting

Side Milling Milling AccuracyChattering Vibration

Work Alloy SteelMaterial Cast Iron

Non-ferrous materialDifficult machining

Great Good

Cutting resistance Surface accuracy Tool life Resharpening

Low helix

Standard helix

High helix


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HELIX ANGLE AND SURFACE ACCURACY

2. Maintenance of Machine and Fixture

3. Correct Holding of End MillsIt is important for the milling chuck to have thefollowing conditions.

1. Strong chucking force2. Accurate chucking3. Rigid chucking4. Easy handling5. Excellent safety

4. Firm Fixture of the Work

5. Proper Selection of Cutting Conditions

6. Proper Resharpening

END

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2TECHNICAL REFERENCE

STRENGTH COMPARISON BYFLUTE LENGTH

CUTTING DIRECTION

HEAVY’S FEATURES (Rough and Finish)

1 1.4 2.5

155 19 1

Flute length ratio

Strength ratio

WORKPIECE WORKPIECE

FEED FEED

UPCUT DOWNCUT

Upcut

Downcut

Finish

Rough orSemi Finish

Surface Finish Tool Life Application

1. Nachi Heavy is designed with specially formed and disposed nicks so that it may decrease cuttingresistance and minimize waviness or vibrations on the surface finish.

2. Diameter rotation generates a straight line. Therefore surface finish is excellent.3. Chips flow out easily because of their chopped form.4. Cutting fluid penetration is very smooth.

Example of Heavy and other end mills performances

The best endmill selection is as short as possible


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NACHI THE BETTER ENDMILL

CNC TolerancesNew Nachi Premium Material End Mills are nowmade to CNC cutting diameter tolerances. Thepresent close tolerance of Nachi End Mills is nowcloser than ever, as per table below.

Lead SpecifiedNew Nachi Premium Material End Mills have thelead of spiral marked on the shank. This eliminatesmeasuring the lead when setting up for resharpen-ing and is a real time saver.

NACHI CNC TOLERANCE (Cutting Diameter)

+.00100

0-.0010

0-0.0015

List No. Tool No. List No. Tool No. List No. Tool No.62016203620762106211M6211X621362316231X

PFPFLPFXHPFPFCPFCXPFLCPGPGX

623363676367P6367X7221P

62616295

63036303P6303X630463056307

PQPQPPQXMPQPQAPQF

PGEPKPKPPKXPHP

PCPRR

62306290

MPGMPR

±.0040

*Some items, present stock until depleted.

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WHEN PERFORMANCE COUNTS, COUNT ON GENAC

2

Genac Mills Provide:• Higher Productivity• Greater Cost Efficiency• Highest Wear Resistance• 3x Longer Life than TiN

Carbide• Precision Cutting...and unique Nachi Geometry

Plus Nachi’s unique start-to-finish total quality controlfor higher precision, better performance, closertolerances and greater durability. Genac mills availablein six standard types for super cutting performance.All Competitively Priced!

“SG” Coating offers Superior Wear Resistance

Work MaterialAISI D2

Non Coated

Surface speed per minute (ft/min)0 200 300 400

Spec

ific W

ear

TiN

TiC

SG

Surface Roughness

10 Thousandth”3/8 dia. 2 flute130 ft/min (1270rpm)4.7”/minAISI D2 (HBC40)AIR-blow

4

2

GENAC TiN Non MILL Carbide Coated

Carbide

Wor

k sur

face

roug

hnes

saf

ter 4

ft m

illed

Tool Life

ft.120

100

80

60

40

20

Non TiN GENAC Coated Carbide MILLCarbide

Leng

th of

cut

3/8 dia. 2 flute200 ft/min (2010rpm)7.5”/minAISI D2 (HB230)AIR-blow

“SG” Coating with High Toughness & Hardness

Tougher & Harder

0 2000 3000 (HV)

Toug

hnes

s

Hardness

TiNWC SG

TiCNTiAIN

TiC

TECHNICAL REFERENCE


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RESHARPENING OF ENDMILLS

Resharpening Methods

End mills should be sharpened before wear landexceeds the values shown in table to the right bygrinding the cutting surface. Care should be takento duplicate the original factory rake angle.

PeripheralPrimary Relief

Wear

.004 - .006

.012 max..020 - .025

Kind of CuttingOperation

Precision CuttingKeyway CuttingGeneral CuttingRough Cutting

Grinding Wheel Selections and Grinding Operations

End MillMaterial Application Shape

Wheel Wheel Infeed(.0001”/pass)Identification

Cobalt HighSpeed Steel

PeripheralStraight WA60J, WA60K

Relief3800~5000

Rough 12~24

End Teeth Flare Cup WA60~80K Finish 4~12

Tooth Face Dish WA60K, WA80K

PeripheralStraight CBN 120~220

Relief3800~5000

Rough 4~8

End Teeth Flare Cup CBN 120~140 Finish 2~4

Tooth Face Dish CBN 120~140

CobaltVanadium

High SpeedSteel

Carbide

Straight DA100N 4~8Rough Flare Cup

Dish GC60~80GmV2600~3300

12~24

Straight 2~12DA150~180NFinish Flare Cup

Dish GC100~120GmV 4~12

(SFPM)

2

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TECHNICAL REFERENCE

RESHARPENING OF ENDMILLS

2EN

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CAUSES AND REMEDIES FOR ENDMILL PROBLEM

There are so many factors that could affect the end mill performance. The end mills cannot work well unless every factor is in the best condition. Possible factors are shown in the figure below:

TECHNICAL REFERENCE

2

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TECHNICAL REFERENCE

TROUBLE-SHOOTING GUIDE FOR ENDMILL PROBLEMS

Troubles Factors Countermeasures

Surface Roughness

Rough Finish

Chatter

Uneven hardness of workpiece

Insufficient rake or relief

Built-up edge, cold welding

Dull cutting edgeSpeed too highImproper or lack of cutting fluidUneven wear on teeth

Cold welding on teeth

Bruise on teethToo small number of flutesHeavy cutting conditionsHelix angle too big

Heavy cutting conditionsExcessive overhang of cutter or workpieceAngular error of fixture

Material too hard

Incorrect feed

Built-up edge, cold welding

Insufficient coolant

Incorrect resharpening

Less number of resharpening

Improper time of resharpeningMaterial defect of workpiece

Improper rake or relief

Insufficient performance of end mill

Unsuitable cutting fluid

Improper time of resharpening

Incorrect resharpening

Chatter

Material defect or workpiece

Feed too highDull cutting edgeDeterioration of cutting fluid

Lack of rigidity in set-up

Dull cutting edgeCareless handlingChip cram

• Increase rigidity of workpiece fixture• Check machine condition, horsepower (H,P)• Reduce cutting speed• Consider conventional (up-cut) milling• Use shortest possible length of tool, consider

using special long reach holder• Use even hardness material• Resharpen cutter to correct geometry to suit

cutting conditions• Remove build-up edge & cold welding• Check deterioration of cutting fluid• Provide timely resharpening• Reduce cutting speed• Change cutting fluid or lubricating system• Remove wear by regrinding• Remove cold welding• Change cutting fluid• Handle end mill carefully• Try multi flute end mill, 2FL FL FL• Reduce amount of radial depth of cut and feed• Use lower helix angle end mill• Reduce depth of cut and feed• Use shortest possible length of tool, consider

using special long reach holder• Correct fixture angle• Provide proper annealing• Reduce feed and use upper gread material

end mill• Define proper feed• Remove build-up edge or cold welding• Use activative cutting fluid• Use proper cutting fluid• Increase rate of coolant flow• Resharpen cutter to correct geometry to suit

cutting conditions• Regrind relief angle smaller• Provide proper resharpening amount• Provide timely resharpening• Use evenness hardness material• Resharpen cutter to correct geometry to suit

cutting conditions• Use upper grade material end mill• Try to use coated end mill• Select proper cutting fluid• Correct lubricating system• Provide timely resharpening• Improve surface roughness on resharpening• Prevent overheat of cutter grinding• Remove build-up edge and weld deposit• Increase rigidity of workpiece fixture• Use even hardness material• Remove abnormal parts such as scale,

sandtumbling etc.• Reduce feed speed• Provide resharpening• Provide new cutting fluid• Check component or fixture for security and

rigidity• Provide Resharpening• Handle end mill carefully• Remove chips by air-jet cutting fluid

Torn Finish

Waviness

Squareness(Perpendicularity)

Short Life perResharpening

Total Tool LifeToo Short

Excessive Wear

Chipping orCracking

Breakage

Form Error

Tool Life

2017 Catalog complete - Welcome to Nachi America | … INFORMATION / X’S-MILL GEO 155 END MILLS...

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Transcript of 2017 Catalog complete - Welcome to Nachi America | … INFORMATION / X’S-MILL GEO 155 END MILLS...