Standard programme milling - STROJOTEHNIKA2 Miller GmbH, Präzisionswerkzeuge in Altenstadt is a member of the "tool-traders-partner" association and uti-lises the benefits of this

The tool specialists for the trade.

Standard programme milling

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Miller GmbH, Präzisionswerkzeuge in Altenstadt is a member of the "tool-traders-partner" association and uti-lises the benefits of this strong com-munity to the benefit of its customers and the quality of its products. Further information can be found on the last page of this catalogue.


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OptiMill® end milling cuttersLeading through flexibility and precision

Solid carbide end milling cutters from MILLER are synonymous with profitability, maximum performance potential and prod-uct quality. Special cutting edge geometries selected for the material to be machined ensure the technological lead.

The standard product range even includes milling tools with internal cooling and spe-cial tools for machining materials with hard-ness up to 65 HRC. With our vast know-how in metal machining and many years of expe-rience, we are also your competent partner worldwide when it comes to the design and manufacture of special milling tools. From complex form cutters to solid carbide disc-type cutters, that has all now become our day-to-day business.

The MILLER GmbH, Präzisionswerkzeuge has developed a completely new application-specific solid carbide end milling cutter product range. The range comprises uni-versal end milling cutters and end milling cutters designed specifically for particular applications for the machining of steel, aluminium and stainless steel, as well as for hard milling and chamfering.

These milling tools are made from innova-tive substrate coating pairs. They are manu-factured to the highest quality criteria on the latest CNC tool grinding machine (best-in-class machines).

The Miller GmbH, Präzisionswerkzeuge in Filzingen /Altenstadt.

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MILLER GmbH, Präzisionswerkzeuge in Altenstadt produces solid carbide precision tools for drilling, milling and countersinking with resounding success and an innovative production strategy. PCD tools for drilling into solid complete the product portfolio. MILLER offers a broad standard programme with application-specific catalogue tools, as well as maximum flexibility for the realisation of highly complex and outstanding solid carbide custom tools.

MILLER Präzisionswerkzeuge was founded in 1991. From the start the latest best-in-class CNC tool grinding machines were used to produce innovative precision tools of the highest quality quickly, flexibly and at the right price. The state-of-the-art tool factory has been producing 365 days a year and 24 hours a day since the start.

We stand for precision and productivity – around the clock!

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Tools are only manufactured on the German site in Altenstadt. Here the precision tools are developed, designed and manufactured to the highest quality requirements by an experienced and highly qualified team of employees. Since the end of February 2003, MILLER has been a member of the worldwide MAPAL Group.

In 2008 a considerable investment was made in Altenstadt; an investment that made it possible to set-up one of the largest and most modern drill factories in Europe. The production area was more than doubled, in addition a highly modern logistics centre was established. As a result customers worldwide can be supplied with high performance tools even more quickly and smoothly.

MILLER’s many years of experience in the tool sector combined with commitment, flexibility, quality and a good price-performance ratio are the guarantor for solving today’s machining tasks. MILLER supplies the recipe for success to face machining problems or rationalisation.

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M 3 0 3 2 – A B0 3 0 0

P M K1 K2 N S

P M K1 K2 N S

H

H

RHB HB

General informationAll dimensions in mm.Right of technical modifications reserved.

Explanation of the pictograms

highly suited

Explanation of the order designation

limited suitability

Available ex stock GermanyStandard tool not available from stock (delivery time on request)

Coatings

B TiCNC TiALNI MF5L MF2U UncoatedY MF3Z MF4Other coatings on request.

End milling cutter ø in 0.01 mm

Number of flutes or special lengths0 Special length "short"1 Special length "long"2 z = 23 z = 34 z = 45 z = 56 z = 67 z = 78 z = 89 long version

Shank form

A Cylinder shank DIN6535 HAB Cylinder shank DIN6535 HB

Cylindrical shank form HA

Cylindrical shank form HB

Internal coolant supply

Corner protec-tion chamfer

Sharp-edged Corner radius

Tool type "end milling cutter"

Helix angle or special machining

3 30°4 45°5 50°6 Roughing-finishing7 Hard milling8 Roughing9 HPC end milling cutter

Material to be machined / IC

0 Universal end milling cutter without IC1 Universal end milling cutter with IC2 Steel end milling cutter without IC3 Steel end milling cutter with IC4 Aluminium end milling cutter without IC5 Aluminium end milling cutter with IC6 Stainless steel end milling cutter without IC7 Stainless steel end milling cutter with IC8 Radius milling cutter

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Index

Universal end milling cutters OptiMill®-Uni, short / M3030 10 OptiMill®-Uni, long / M3032 11 OptiMill®-Uni, long / M3033 12 OptiMill®-Uni, long / M3034 13 OptiMill®-Uni, with IC, long / M3133 14 OptiMill®-Uni-Undersize, short / M3040 15 OptiMill®-Uni, long / M3041 16 OptiMill®-Uni, small / M3043 17 OptiMill®-Uni, large / M3043 18 OptiMill®-Uni-Finish, long / M3046 19 OptiMill®-Uni-Finish, long / M3048 20 OptiMill®-Uni-Finish, long / M3049 21 OptiMill®-Uni-Rough & Finish, long / M3060 22 OptiMill®-Uni-Rough, long / M3084 23 OptiMill®-Uni-Rough, long / M3085 24 OptiMill®-Uni-Rough, long / M3086 25 OptiMill®-Uni-Radius, short / M3832 26 Universal HPC end milling cutters OptiMill®-Uni-HPC, short / M3090 28 OptiMill®-Uni-HPC, long / M3094 29 OptiMill®-Uni-HPC-CR, long / M3091 30 OptiMill®-Silent, long / M3095 31 OptiMill®-Uni-HPC-Finish, long / M3096 32 Steel machining OptiMill®-Steel-HPC, long / M3293 34

Aluminium machining OptiMill®-Alu, long / M3442 36 OptiMill®-Alu-HPC, long / M3493 37

Aluminium machining low silica OptiMill®-Mono / Type 200R 38 OptiMill®-Mono / Type 200L 39 OptiMill®-Mono / Type 200RY 40

Stainless steel machining OptiMill®-Inox / M3634 42

Hard machining OptiMill®-Hardened, long / M3071 44 OptiMill®-Hardened, long / M3076 45 OptiMill®-Hardened, long / M3078 46 OptiMill®-Hardened-Radius, long / M3872 47

Machining of plastics OptiMill®-Mono Type / 100R 50 OptiMill®-Mono Type / 100L 51

Chamfering and drill milling OptiMill®-Chamfer / M5390 54 OptiMill®-DrillMill / M5490 55 Technical information

Enquiry- / Order forms / Machining values for standard end milling cutters 58

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OptiMill®-Uni

Universal end milling cutter

The solid carbide end milling cutters of theOptiMill®-Uni product range can be univer-sally applied for milling grey cast iron, steel, cast steel, chrome and nickel materials, high-temperature steels, titanium and tita-nium alloys, non-ferrous metals, graphite and plastics.

The roughing-finishing end milling cutter allows the whole machining process to be performed in a single pass guaranteeing optimum feed rates, an optimum surface finish and long tool lives.

OptiMill® radius milling cutters are particu-larly suitable for the copy-milling of grey cast iron, malleable cast iron, steel and cast steel, brass, aluminium and plastic as well as glass fibres and carbon fibres. In the universal product range the roughing, fin-ishing and HPC end milling cutters stand for very high cutting parameters and maximum profitability.

10

P K1 K2M N S

d 2 h

6

d 1 h

10

l1

l2

2,00 6 40 4 3 M3030-0200AZ 30247244

2,50 6 40 4 3 M3030-0250AZ 30247245

3,00 6 40 5 3 M3030-0300AZ 30247246

3,50 6 40 5 3 M3030-0350AZ 30247247

4,00 6 40 7 3 M3030-0400AZ 30247248

4,50 6 40 7 3 M3030-0450AZ 30247249

5,00 6 40 8 3 M3030-0500AZ 30247250

5,50 6 40 8 3 M3030-0550AZ 30247251

* 5,75 6 40 8 3 M3030-0575AZ 30247252

6,00 6 40 8 3 M3030-0600AZ 30247253

* 6,75 8 43 11 3 M3030-0675AZ 30247254

7,00 8 43 11 3 M3030-0700AZ 30247255

* 7,75 8 43 11 3 M3030-0775AZ 30247256

8,00 8 43 11 3 M3030-0800AZ 30247257

* 8,70 10 50 13 3 M3030-0870AZ 30247258

9,00 10 50 13 3 M3030-0900AZ 30247259

* 9,70 10 50 13 3 M3030-0970AZ 30247260

10,00 10 50 13 3 M3030-1000AZ 30247261

12,00 12 55 15 3 M3030-1200AZ 30247262

14,00 14 58 15 3 M3030-1400AZ 30247263

16,00 16 62 18 3 M3030-1600AZ 30247264

18,00 18 70 20 3 M3030-1800AZ 30247265

20,00 20 75 22 3 M3030-2000AZ 30247266

Available ex stock Germany.

Standard tool not on stock (delivery time on request)

OptiMill®-Uni / M3030Solid carbide end milling cutter, short | 30°

Design:Milling cutter diameter: 2,00 – 20,00 mmShank form: HA (DIN 6535)Coating: MF4Number of flutes: z = 3; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Works standard – short

Application: Universally applicable, suitable forhigh-strength materials as well as for aluminiumand non-ferrous metals – very high cutting capacity.End milling cutters marked with * have undersizeand can be used specially for keyway milling.

Dimensions in mm.

Dimensions Shank form HA

d1 h10 d2 h6 l1 l2 z Order designation Order number

11

d 2 h

6

d 1 h

10

l1

l2

C x 45°

K1 K2MP N S

1,00 3 50 3 2 M3032-0100AZ 30247129

1,50 3 50 4 2 M3032-0150AZ 30247130

2,00 3 50 5 2 M3032-0200AZ 30247131

2,50 3 50 6 2 M3032-0250AZ 30247132

3,00 6 57 8 2 0,03 M3032-0300BZ 30247133

4,00 6 57 11 2 0,04 M3032-0400BZ 30247134

5,00 6 57 13 2 0,05 M3032-0500BZ 30247135

6,00 6 57 13 2 0,06 M3032-0600BZ 30247136

8,00 8 63 19 2 0,08 M3032-0800BZ 30247137

10,00 10 72 22 2 0,10 M3032-1000BZ 30247138

12,00 12 83 26 2 0,12 M3032-1200BZ 30247139

16,00 16 92 32 2 0,16 M3032-1600BZ 30247140

20,00 20 104 38 2 0,20 M3032-2000BZ 30247141

≤ Ø 2,5 mm> Ø 2,5 mm

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Dimensions in mm.

OptiMill®-Uni / M3032Solid carbide end milling cutter, long | 30°

Design:Milling cutter diameter: 1,00 – 20,00 mmShank form: Shank ø 3: HA (DIN 6535); from shank ø 6: HB (DIN 6535)Coating: MF4Number of flutes: z = 2; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Similar to DIN 6527 – long

Application: Universally applicable, suitable for high-strength materials as well as for aluminium and non-ferrous metals.

Dimensions Shank form HA + HB

d1 h10 d2 h6 l1 l2 z C x 45° Order designation Order number

12

K1 K2MP N S

d 2 h

6

d 1 h

10

l1

l2

* 2,80 6 57 8 3 M3033-0280AZ 30247267

3,00 6 57 8 3 M3033-0300AZ 30247268

* 3,80 6 57 11 3 M3033-0380AZ 30247271

4,00 6 57 11 3 M3033-0400AZ 30247272

* 4,80 6 57 13 3 M3033-0480AZ 30247277

5,00 6 57 13 3 M3033-0500AZ 30247278

* 5,80 6 57 13 3 M3033-0580AZ 30247281

6,00 6 57 13 3 M3033-0600AZ 30247282

* 6,80 8 63 16 3 M3033-0680AZ 30247286

7,00 8 63 16 3 M3033-0700AZ 30247287

* 7,80 8 63 19 3 M3033-0780AZ 30247291

8,00 8 63 19 3 M3033-0800AZ 30247292

* 8,70 10 72 19 3 M3033-0870AZ 30247294

9,00 10 72 19 3 M3033-0900AZ 30247295

* 9,70 10 72 22 3 M3033-0970AZ 30247298

10,00 10 72 22 3 M3033-1000AZ 30247299

* 10,70 12 83 26 3 M3033-1070AZ 30247301

11,00 12 83 26 3 M3033-1100AZ 30247302

* 11,70 12 83 26 3 M3033-1170AZ 30247303

12,00 12 83 26 3 M3033-1200AZ 30247304

* 13,70 14 83 26 3 M3033-1370AZ 30247309

14,00 14 83 26 3 M3033-1400AZ 30247310

* 15,70 16 92 32 3 M3033-1570AZ 30247312

16,00 16 92 32 3 M3033-1600AZ 30247313

* 17,70 18 92 32 3 M3033-1770AZ 30247314

18,00 18 92 32 3 M3033-1800AZ 30247315

* 19,70 20 104 38 3 M3033-1970AZ 30247316

20,00 20 104 38 3 M3033-2000AZ 30247317



Dimensions in mm.


Design:Milling cutter diameter: 2,80 – 20,00 mmShank form: HA (DIN 6535)Coating: MF4Number of flutes: z = 3; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Similar to DIN 6527 – long

Application: Universally applicable, suitable for high-strength materials as well as for aluminium and non-ferrous metals – very high cutting capacity. End milling cutters marked with * have undersize and can be used specially for keyway milling.



13

K1 K2MP N S

d 2 h

6

d 1 h

10

l1

l2

4,00 6 57 11 4 M3034-0400AZ 30262368

4,50 6 57 11 4 M3034-0450AZ 30262369

5,00 6 57 13 4 M3034-0500AZ 30262370

5,50 6 57 13 4 M3034-0550AZ 30262371

6,00 6 57 13 4 M3034-0600AZ 30262372

6,50 8 63 16 4 M3034-0650AZ 30262373

7,00 8 63 16 4 M3034-0700AZ 30262374

7,50 8 63 19 4 M3034-0750AZ 30262375

8,00 8 63 19 4 0,08 M3034-0800AZ 30262376

8,50 10 72 19 4 0,09 M3034-0850AZ 30262377

9,00 10 72 19 4 0,09 M3034-0900AZ 30262378

9,50 10 72 22 4 0,10 M3034-0950AZ 30262379

10,00 10 72 22 4 0,10 M3034-1000AZ 30262380

11,00 12 83 26 4 0,11 M3034-1100AZ 30262381

12,00 12 83 26 4 0,12 M3034-1200AZ 30262382

13,00 14 83 26 4 0,13 M3034-1300AZ 30262383

14,00 14 83 26 4 0,14 M3034-1400AZ 30262384

15,00 16 92 32 4 0,15 M3034-1500AZ 30262385

16,00 16 92 32 4 0,16 M3034-1600AZ 30262386

17,00 18 92 32 4 0,17 M3034-1700AZ 30262387

18,00 18 92 32 4 0,18 M3034-1800AZ 30262388

19,00 20 104 38 4 0,19 M3034-1900AZ 30262389

20,00 20 104 38 4 0,20 M3034-2000AZ 30262390

≥ Ø 8,0 mm< Ø 8,0 mm

C x 45°

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Dimensions in mm.


Design:Milling cutter diameter: 4,00 – 20,00 mmShank form: HA (DIN 6535)Coating: MF4Number of flutes: z = 4; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Similar to DIN 6527 – long

Application: Universally applicable, suitable for high-strength materials as well as for aluminium and non-ferrous metals – very high cutting capacity.



14

d 2 h

6

d 1 h

10

l1

l2

4,00 6 57 8 3 M3133-0400BZ 30259519

6,00 6 57 10 3 M3133-0600BZ 30259520

6,50 8 63 13 3 M3133-0650BZ 30259521

7,00 8 63 13 3 M3133-0700BZ 30259522

7,50 8 63 16 3 M3133-0750BZ 30259523

8,00 8 63 16 3 M3133-0800BZ 30259524

8,50 10 72 16 3 M3133-0850BZ 30259525

9,00 10 72 16 3 M3133-0900BZ 30259526

9,50 10 72 19 3 M3133-0950BZ 30259527

10,00 10 72 19 3 M3133-1000BZ 30259528

12,00 12 83 22 3 M3133-1200BZ 30259529

14,00 14 83 22 3 M3133-1400BZ 30259530

16,00 16 92 26 3 M3133-1600BZ 30259531

18,00 18 92 26 3 M3133-1800BZ 30259532

19,00 20 104 32 3 M3133-1900BZ 30259533

20,00 20 104 32 3 M3133-2000BZ 30259534

K1 K2MP N S



Dimensions in mm.

OptiMill®-Uni / M3133Solid carbide end milling cutter, long | 30°Internal coolant supply

Design:Milling cutter diameter: 4,00 – 20,00 mmShank form: HB (DIN 6535)Coating: MF4 Number of flutes: z = 3; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Similar to DIN 6527 – long

Application: Milling of grey cast iron, malleable cast iron, steel, cast steel, chrome and nickel materials, high-temperature steels, titanium and titanium alloys, non-ferrous metals, graphite and plastics.

Dimensions Shank form HB


15

d 2 h

6

d 1 h

10

l1

l2

K1 K2MP S

2,80 6 50 5 3 0,04 M3040-0280AZ 30259535

3,80 6 54 6 3 0,06 M3040-0380AZ 30259536

4,80 6 54 7 3 0,07 M3040-0480AZ 30259537

5,75 6 54 8 3 0,09 M3040-0575AZ 30259538

6,75 8 58 9 3 0,10 M3040-0675AZ 30259539

7,75 8 58 10 3 0,12 M3040-0775AZ 30259540

8,70 10 66 11 3 0,13 M3040-0870AZ 30259541

9,70 10 66 12 3 0,15 M3040-0970AZ 30259542

11,70 12 73 12 3 0,18 M3040-1170AZ 30259543

13,70 14 75 14 3 0,21 M3040-1370AZ 30259544

15,70 16 82 16 3 0,24 M3040-1570AZ 30259545

17,70 18 84 18 3 0,27 M3040-1770AZ 30259546

19,70 20 92 20 3 0,30 M3040-1970AZ 30259547

C x 45°

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Dimensions in mm.

OptiMill®-Uni-Undersize / M3040Solid carbide undersize end milling cutter, short | 45°

Design:Milling cutter diameter 2,80 – 19,70 mmShank form: HA (DIN 6535)Coating: MF4Number of flutes: z = 3; 1 cutting edge over centre; Taper of the peripheral cutting edge towards face cutting edge. Point geometry: Specific geometryHelix angle: 45°Dimensions: Similar to DIN 6527 – short

Application: Keyway milling in cast steel, structural steel, tool steel, nickel materials, high-temperature materials.



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4,00 6 63 19 3 0,06 M3041-0400BZ 30247145

5,00 6 68 24 3 0,08 M3041-0500BZ 30247148

6,00 6 68 24 3 0,09 M3041-0600BZ 30247151

8,00 8 88 38 3 0,12 M3041-0800BZ 30247154

10,00 10 95 45 3 0,15 M3041-1000BZ 30247157

12,00 12 110 53 3 0,18 M3041-1200BZ 30247160

16,00 16 123 63 3 0,24 M3041-1600BZ 30247163

20,00 20 141 75 3 0,30 M3041-2000BZ 30247166

d 2 h

6

d 1 h

10

l2

l1

K1 K2MP S

C x 45°



Dimensions in mm.

OptiMill®-Uni, long / M3041Solid carbide end milling cutter, extra long | 45°

Design:Milling cutter diameter: 4,00 – 20,00 mmShank form: HB (DIN 6535)Coating: MF4 Number of flutes: z = 3; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 45°Dimensions: Works standard – extra long

Application: Milling of cast iron, chilled cast iron, malleable cast iron, cast steel, steel, nickel materials, high-temperature materials (CrNi and CrNiCo steels).



17

1,00 3 38 2 3 M3043-0100AZ 30247167

1,50 3 38 3 3 M3043-0150AZ 30247168

2,00 3 54 4 3 M3043-0200AZ 30247169

2,50 6 54 6 3 M3043-0250BZ 30247170

K1 K2MP S

d 2 h

6

d 1 h

10

l1

l2

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Dimensions in mm.

OptiMill®-Uni, small / M3043Solid carbide end milling cutter | 45°, small version

Design:Milling cutter diameter: 1,00 – 2,50 mmShank form: shank Ø 3: HA (DIN 6535); shank Ø 6: HB (DIN 6535)Coating: MF4Number of flutes: z = 3; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 45°Dimensions: Works standard




18

3,00 6 57 8 3 0,05 M3043-0300BZ 30247142

3,50 6 57 11 3 0,05 M3043-0350BZ 30247143

4,00 6 57 11 3 0,06 M3043-0400BZ 30247144

4,50 6 57 13 3 0,07 M3043-0450BZ 30247146

5,00 6 57 13 3 0,08 M3043-0500BZ 30247147

5,50 6 57 13 3 0,08 M3043-0550BZ 30247149

6,00 6 57 13 20 3 0,09 M3043-0600BZ 30247150

7,00 8 63 16 3 0,11 M3043-0700BZ 30247152

8,00 8 63 19 25 3 0,12 M3043-0800BZ 30247153

9,50 10 72 22 3 0,14 M3043-0950BZ 30247155

10,00 10 72 22 30 3 0,15 M3043-1000BZ 30247156

11,00 12 83 26 3 0,17 M3043-1100BZ 30247158

12,00 12 83 26 36 3 0,18 M3043-1200BZ 30247159

14,00 14 83 26 36 3 0,21 M3043-1400BZ 30247161

16,00 16 92 32 42 3 0,24 M3043-1600BZ 30247162

18,00 18 92 32 42 3 0,27 M3043-1800BZ 30247164

20,00 20 104 38 55 3 0,30 M3043-2000BZ 30247165

d 2 h

6

d 1 h

10

l1

l2

l3

K1 K2MP S

C x 45°



Dimensions in mm.

OptiMill®-Uni, large / M3043Solid carbide end milling cutter | 45°, large version

Design:Milling cutter diameter: 3,00 – 20,00 mmShank form: HB (DIN 6535)Coating: MF4Number of flutes: z = 3; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 45°Dimensions: Similar to DIN 6527 – longSpecial features: Various ø with neck



d1 h10 d2 h6 l1 l2 l3 z C x 45° Order designation Order number

19

4,00 6 57 11 6 0,04 M3046-0400AZ 30259561 M3046-0400BZ 30247182

5,00 6 57 13 6 0,05 M3046-0500AZ 30259563 M3046-0500BZ 30247184

6,00 6 57 13 6 0,06 M3046-0600AZ 30259565 M3046-0600BZ 30247186

8,00 8 63 19 6 0,08 M3046-0800AZ 30259567 M3046-0800BZ 30247188

10,00 10 72 22 6 0,10 M3046-1000AZ 30259569 M3046-1000BZ 30247190

12,00 12 83 26 6 0,12 M3046-1200AZ 30259571 M3046-1200BZ 30247192

16,00 16 92 32 6 0,16 M3046-1600AZ 30259573 M3046-1600BZ 30247194

d 2 h

6

d 1 h

10

l1

l2

NK1 K2MP

C x 45°

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Solid carbide finishing end mills OptiMill-Uni-Finish in other dimensions please find on the following pages.

Dimensions in mm.

OptiMill®-Uni-Finish / M3046 (z = 6)Solid carbide finishing end milling cutter, long | 45°

Design:Milling cutter diameter: 4,00 – 16,00 mmShank form: HA, HB (DIN 6535)Coating: MF4Number of flutes: z = 6; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 45°Dimensions: Similar to DIN 6527 – long

Application: Universally applicable, suitable for high-strength materials as well as for aluminium and non-ferrous metals. For circumferential milling as finishing pass to produce the highest surface finishes.

Dimensions Shank form HA Shank form HB

d1 h10 d2 h6 l1 l2 z C x 45° Order designation Order No. Order designation Order No.

20

d 2 h

6

d 1 h

10

l1

l2

20,00 20 104 38 8 0,20 M3048-2000AZ 30259575 M3048-2000BZ 30247196

25,00 25 150 75 8 0,25 M3048-2500AZ 30259577 M3048-2500BZ 30247373

32,00 32 150 75 8 0,32 M3048-3200AZ 30259579 M3048-3200BZ 30247384

NK1 K2MP

C x 45°



Dimensions in mm.

OptiMill®-Uni-Finish / M3048 (z = 8)Solid carbide finishing end milling cutter, long | 45°

Design:Milling cutter diameter: 20,00 – 32,00 mmShank form: HA, HB (DIN 6535)Coating: MF4Number of flutes: z = 8; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 45°Dimensions: Similar to DIN 6527 – long

Application: Universally applicable, suitable for high-strength materials as well as for aluminium and non-ferrous metals.For circumferential milling as finishing pass to produce the highest surface finishes.



21

d 2 h

6

d 1 h

10

l1

l2z = 6 z = 8

4,00 6 62 16 6 0,04 M3049-0400AZ 30259562 M3049-0400BZ 30247183

5,00 6 62 18 6 0,05 M3049-0500AZ 30259564 M3049-0500BZ 30247185

6,00 6 62 18 6 0,06 M3049-0600AZ 30259566 M3049-0600BZ 30247187

8,00 8 68 24 6 0,08 M3049-0800AZ 30259568 M3049-0800BZ 30247189

10,00 10 80 30 6 0,10 M3049-1000AZ 30259570 M3049-1000BZ 30247191

12,00 12 93 36 6 0,12 M3049-1200AZ 30259572 M3049-1200BZ 30247193

16,00 16 108 48 6 0,16 M3049-1600AZ 30259574 M3049-1600BZ 30247195

20,00 20 126 60 8 0,20 M3049-2000AZ 30259576 M3049-2000BZ 302471971) 20,00 20 135 75 8 0,20 M3049-2000AZ 30259582 M3049-2000BZ 302544012) 20,00 20 150 95 8 0,20 M3049-2000AZ 30259583 M3049-2000BZ 30254402

25,00 25 160 95 8 0,25 M3049-2500AZ 30259578 M3049-2500BZ 30247376

32,00 32 160 95 8 0,32 M3049-3200AZ 30259581 M3049-3200BZ 30247386

NK1 K2MP OptiM

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1) When ordering an OptiMill® with total length l1 = 135 with the order designation,

please note that you have to additionally indicate the overall length: e.g.:

M3049-2000AZGL135. The order number, on the contrary, is unambiguous.

2) When ordering an OptiMill with total length l1 = 150 with the order designation,

please note that you have to additionally indicate the overall length:

e.g.: M3049-2000AZGL150. The order number, on the contrary, is unambiguous.

Dimensions in mm.

OptiMill®-Uni-Finish / M3049Solid carbide finishing end milling cutter, extra long | 45°

Design:Milling cutter diameter: 4,00 – 32,00 mmShank form: HA, HB (DIN 6535)Coating: MF4Number of flutes: z = 6 up to Ø 16 mm; z = 8 above Ø 20 mm; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 45°Dimensions: Works standard – extra long

Application: Universally applicable, suitable for high-strength materials as well as for aluminium and non-ferrous metals. For circumferential milling as finishing pass to produce the highest surface finishes.



22

d 2 h

6

d 1 h

10

l1

l2z = 3 z = 4

6,00 6 57 13 3 M3060-0600BI 30126317

8,00 8 63 19 3 0,08 M3060-0800BI 30126318

10,00 10 72 22 4 0,10 M3060-1000BI 30089974

12,00 12 83 26 4 0,12 M3060-1200BI 30126320

14,00 14 83 26 4 0,14 M3060-1400BI 30126352

16,00 16 92 32 4 0,16 M3060-1600BI 30061834

18,00 18 92 32 4 0,18 M3060-1800BI 30126353

20,00 20 104 38 4 0,20 M3060-2000BI 30126354

NK1 K2MP

≥ Ø 8,0 mm< Ø 8,0 mm

C x 45°



Dimensions in mm.

OptiMill®-Uni-Rough & Finish / M3060Solid carbide roughing-finishing end milling cutter, long | 30°

Design:Milling cutter diameter: 6,00 – 20,00 mmShank form: HB (DIN 6535)Coating: MF5Number of flutes: z = 3 up to Ø 8 mm; 1 cutting edge over centre z = 4 above Ø 10 mm; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Similar to DIN 6527 – long

Application: Universally applicable, suitable for high-strength materials as well as for aluminium and non-ferrous metals. Roughing-finishing in a single pass, optimum feed rates, optimum surface finish, long tool lives.



23

C x 45°

d 2 h

6

d 1 h

10

l1

l2

l3

6,00 6 57 13 20 4 0,24 M3084-0600BZ 30249624

8,00 8 63 19 25 4 0,32 M3084-0800BZ 30249627

10,00 10 72 22 30 4 0,40 M3084-1000BZ 30249630

12,00 12 83 26 36 4 0,48 M3084-1200BZ 30249632

14,00 14 83 26 36 4 0,56 M3084-1400BZ 30259218

NK1 K2MP OptiM

ill®-U

ni



OptiMill®-Uni-Rough / M3084Solid carbide roughing end milling cutter, long | 45°

Design:Milling cutter diameter: 6,00 – 14,00 mmShank form: HB (DIN 6535)Coating: MF4Number of flutes: z = 4; right-hand helix groove; 2 cutting edges to the centre Profile undercut roughing teeth Point geometry: Specific geometryHelix angle: 45°Dimensions: Similar to DIN 6527 – long

Application: Specially for roughing of steel, cast iron, non-ferrous metals, stainless and acid-resistant steels.



Solid carbide roughing end milling cutters OptiMill-Uni-Rough in other diameters please find on the following pages.

Dimensions in mm.

24

16,00 16 92 32 42 5 0,64 M3085-1600BZ 30249633

18,00 18 92 32 42 5 0,72 M3085-1800BZ 30259219

d 1 h

10

l1

d 2 h

6

l2

l3

NK1 K2MP

C x 45°



Dimensions in mm.


Design:Milling cutter diameter: 16,00 – 18,00 mmShank form: HB (DIN 6535)Coating: MF4Number of flutes: z = 5; right-hand helix groove; 1 cutting edge over centre Profile undercut roughing teeth Point geometry: Specific geometryHelix angle: 45° Dimensions: Similar to DIN 6527 – long




25

20,00 20 104 38 55 6 0,80 M3086-2000BZ 30249634

25,00 25 121 45 60 6 1,00 M3086-2500BZ 30259220

d 2 h

6

d 1 h

10

l1

l2

l3

NK1 K2MP

C x 45°

OptiM

ill®-U

ni



Dimensions in mm.


Design:Milling cutter diameter: 20,00 – 25,00 mmShank form: HB (DIN 6535)Coating: MF4Number of flutes: z = 6; right-hand helix groove; 2 cutting edges to the centre Profile undercut roughing teethPoint geometry: Specific geometryHelix angle: 45°Dimensions: Similar to DIN 6527 – long




26

d 2 h

6

d 1 h

10

l1

l2

K1 K2MP N S

2,00 6 54 5 2 1,00 M3832-0200BZ 30247110

3,00 6 54 5 2 1,50 M3832-0300BZ 30247111

4,00 6 54 8 2 2,00 M3832-0400BZ 30247112

5,00 6 54 9 2 2,50 M3832-0500BZ 30247113

6,00 6 54 10 2 3,00 M3832-0600BZ 30247114

8,00 8 58 12 2 4,00 M3832-0800BZ 30247115

10,00 10 66 14 2 5,00 M3832-1000BZ 30247116

12,00 12 73 16 2 6,00 M3832-1200BZ 30247117

16,00 16 82 22 2 8,00 M3832-1600BZ 30247118

20,00 20 92 26 2 10,00 M3832-2000BZ 30247119

R



Dimensions in mm.

OptiMill®-Uni-Radius / M3832Solid carbide radius milling cutter, short | 30°

Design:Milling cutter diameter: 2,00 – 20,00 mmShank form: HB (DIN 6535) Coating: MF4Number of flutes: z = 2; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Similar to DIN 6527 – short

Application: Universally applicable, suitable for both high-strength materials and for aluminium and non-ferrous metals.


d1 h10 d2 h6 l1 l2 z R Order designation Order number

27

OptiMill® HPC end milling cutterThe tool for highly profitableuniversal machining

For highly profitable universal machining, an innovative HPC geometry has been developed specially for applications for milling of structural steel, case hardening steel, tool steel, cast steel and cast iron.

The tool was designed with an unequal helix and an unequal deviation and is cha-racterised by very smooth running, large cutting volumes, process reliability and low stress on the machine even with extreme cutting values.

Plunge and "ramping" processes are enhanced by the larger chip space at the leading end of the grooves.

OptiM

ill®-U

ni-H

PC

28

3,00 6 50 6 4 0,06 M3090-0300BY 30347219

4,00 6 54 8 4 0,08 M3090-0400BY 30347222

5,00 6 54 9 4 0,10 M3090-0500BY 30347223

6,00 6 54 10 4 0,12 M3090-0600BY 30347225

8,00 8 58 12 4 0,16 M3090-0800BY 30347226

10,00 10 66 14 4 0,20 M3090-1000BY 30343554

12,00 12 73 16 4 0,24 M3090-1200BY 30347228

14,00 14 73 16 4 0,28 M3090-1400BY 30347229

16,00 16 82 22 4 0,32 M3090-1600BY 30347231

18,00 18 82 22 4 0,36 M3090-1800BY 30347232

20,00 20 92 26 4 0,40 M3090-2000BY 30347233

K1 K2MP

d 2 h

6

d 1 f8

l1

l2

N

C x 45°



Dimensions in mm.

OptiMill®-Uni-HPC / M3090Solid carbide HPC end milling cutter, short

Design:Milling cutter diameter: 3,00 – 20,00 mmShank form: HB (DIN 6535)Coating: MF3Number of flutes: z = 4; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 36° / 38°Dimensions: Similar to DIN 6527 – shortSpecial features: Unequal deviation

Application: Specially for milling structural steel, case hardening steel, tool steel, cast steel, cast iron as well as chrome and nickel materials, high-temperature materials (CrNi and CrNiCo steels).


d1 f8 d2 h6 l1 l2 z C x 45° Order designation Order number

29

3,00 6 57 8 4 0,06 M3094-0300BY 30247226

4,00 6 57 11 4 0,08 M3094-0400BY 30247227

5,00 6 57 13 4 0,10 M3094-0500BY 30247228

6,00 6 57 13 20 4 0,12 M3094-0600BY 30247229

8,00 8 63 21 25 4 0,16 M3094-0800BY 30247230

10,00 10 72 22 30 4 0,20 M3094-1000BY 30247231

12,00 12 83 26 36 4 0,24 M3094-1200BY 30247232

14,00 14 83 26 36 4 0,28 M3094-1400BY 30247233

16,00 16 92 36 42 4 0,32 M3094-1600BY 30247234

18,00 18 92 36 47 4 0,36 M3094-1800BY 30247235

20,00 20 104 41 55 4 0,40 M3094-2000BY 30247236

NK1 K2MP

d 2 h

6

d 1 f8

l2

l3

l1

C x 45°



OptiMill®-Uni-HPC / M3094Solid carbide HPC end milling cutter, long

Design:Milling cutter diameter: 3,00 – 20,00 mmShank form: HB (DIN 6535) Coating: MF3 Number of flutes: z = 4; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 36° / 38°Dimensions: Similar to DIN 6527 – longSpecial features: Unequal deviation, various ø with neck

Application: Specially for milling structural steel, case hardening steel, tool steel, cast steel, cast iron as well as chrome and nickel materials, high-temperature materials (CrNi and CrNiCo steels).

Dimensions in mm.


d1 f8 d2 h6 l1 l2 l3 z C x 45° Order designation Order number

OptiM

ill®-U

ni-H

PC

30

3,00 6 50 5 4 0,30 M3091-0300AY 30269832

4,00 6 50 6 4 0,30 M3091-0400AY 30269833

5,00 6 57 8 4 0,30 M3091-0500AY 30269835

6,00 6 57 9 20 4 0,30 M3091-0600AY 30269836

8,00 8 63 12 26 4 0,50 M3091-0800AY 30269837

10,00 10 72 15 32 4 0,50 M3091-1000AY 30269838

12,00 12 83 18 38 4 0,50 M3091-1200AY 30269839

16,00 16 98 24 50 4 1,00 M3091-1600AY 30269840

20,00 20 112 30 62 4 1,00 M3091-2000AY 30269841

K1 K2MP N S

d 2 h

6

d 1 h

10

l1

l3

l2

R

R



Dimensions in mm.

OptiMill®-Uni-HPC-CR / M3091Solid carbide HPC end milling cutter, long

Design:Milling cutter diameter: 3,00 – 20,00 mmShank form: HA (DIN 6535)Coating: MF3Number of flutes: z = 4; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 36° / 38°Dimensions: Works standard – longSpecial features: Unequal deviation,

with neck and edge radius

Application: Specially for milling of cast iron, chilled cast iron, malleable castiron, cast steel, steel, nickel materials, high-temperature materials (CrNi and CrNiCo steels).


d1 h10 d2 h6 l1 l2 l3 z R Order designation Order number

31

N

6,00 6 57 13 20 5 0,09 M3095-0600BL 30479500

8,00 8 63 21 25 5 0,12 M3095-0800BL 30482153

10,00 10 72 22 30 5 0,15 M3095-1000BL 30482154

12,00 12 83 26 36 5 0,18 M3095-1200BL 30482155

16,00 16 92 36 42 5 0,24 M3095-1600BL 30482156

20,00 20 104 41 55 5 0,30 M3095-2000BL 30482157

25,00 25 125 50 65 5 0,38 M3095-2500BL 30482158

K1 K2MP S

Baumaße Schaftform HB

d1 h10 d2 h6 l1 l2 l3 z C x 45° Best.-Bezeichnung Bestell-Nr.

d2

h6

l 2

d 1 h1

0

l 1

C x 45°

l 3



Dimensions in mm.


d1 h10 d2 h6 l1 l2 l3 z Order designation Order number

OptiM

ill®-U

ni-H

PC

OptiMill®-Silent / M3095Solid carbide HPC end milling cutter, long

Design:Milling cutter diameter: 6,00 – 25,00 mmShank form: HB (DIN 6535) Coating: MF2Number of cutting edges: z = 5; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 41° – 42°Dimensions: Similar DIN 6527 – longSpecial features: Unequal deviation

Application: Specially suited for roughing and finishing structural steel, case hardened steel, tool steel, cast steel and cast iron, as well as chrome and nickel materials and high-temperature materials.

32

N

6,00 6 57 15 20 6 M3096-0600AY 30270000

8,00 8 63 21 25 6 M3096-0800AY 30270002

10,00 10 72 22 30 6 M3096-1000AY 30270003

12,00 12 83 26 36 6 M3096-1200AY 30270004

16,00 16 92 36 42 6 M3096-1600AY 30270005

20,00 20 104 41 55 6 M3096-2000AY 30270006

K1 K2MP S

Zeichnung fehlt!!!!!d 2 h

6

d 1 h

10

l1

l2

l3

Maßangaben in mm.

Baumaße Schaftform HA

d1 h10 d2 h6 l1 l2 l3 z Best.-Bezeichnung Bestell-Nr.



OptiMill®-Uni-HPC-Finish / M3096Solid carbide finishing end milling cutter, long

Design:Milling cutter diameter: 6,00 – 20,00 mmShank form: HA (DIN 6535)Coating: MF3Number of flutes: z = 6; 3 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 39° / 41°Dimensions: Similar to DIN 6527 – longSpecial features: Unequal deviation, various Ø with neck

Application: Specially for milling cast iron, chilled cast iron, malleable cast iron, cast steel, nickel materials, high temperature materials (CrNi and CrNiCo steels). For circumferential milling as finishing pass to produce the highest surface finishes.

33

OptiM

ill®-S

teel

-HPC

OptiMill®-Steel-HPC

Solid carbide HPC end millingcutter for steel machining

The unequal deviation of the HPC end mil-ling cutters ensures absolutely smooth run-ning during the machining process. Both higher cutting speeds and larger feed rates are easily possible.

Plunge and ramping processes are enhanced by the larger chip space at the leading end of the grooves.

The HPC end milling cutters are characte-rised by higher performance and reduced stress on the machine.

34

1,50 6 57 6 3 M3293-0150BY 30486525

2,00 6 57 6 3 M3293-0200BY 30486524

3,00 6 57 11 3 0,06 M3293-0300BY 30247171

4,00 6 57 11 3 0,08 M3293-0400BY 30247172

5,00 6 57 13 3 0,10 M3293-0500BY 30247173

6,00 6 57 13 20 3 0,12 M3293-0600BY 30247174

8,00 8 63 19 25 3 0,16 M3293-0800BY 30247175

10,00 10 72 22 30 3 0,20 M3293-1000BY 30247176

12,00 12 83 26 36 3 0,24 M3293-1200BY 30247177

14,00 14 83 26 36 3 0,28 M3293-1400BY 30247178

16,00 16 92 32 42 3 0,32 M3293-1600BY 30247179

18,00 18 92 32 47 3 0,34 M3293-1800BY 30247180

20,00 20 104 38 55 3 0,40 M3293-2000BY 30247181

P

d 2 h

6

d 1 h

10

l1

l2l3

C x 45°



Dimensions in mm.

OptiMill®-Steel-HPC / M3293Solid carbide HPC end milling cutter, long

Design:Milling cutter diameter: 3,00 – 20,00 mmShank form: HB (DIN 6535)Coating: MF3Number of flutes: z = 3; 1 cutting edge to the centrePoint geometry: Specific geometryHelix angle: 42° – 43°Dimensions: Similar to DIN 6527 – longSpecial features: Unequal deviation, various ø with neck

Application: Specially for milling structural steel, case hardening steel, QT steel and high-temperature steels.



35

OptiM

ill®-A

lu

OptiMill®-Alu

Solid carbide end milling cutterfor machining aluminium

Solid carbide slot end milling cutters are particularly suitable for milling aluminium alloys, plastics, copper alloys and non-ferrous metals.

The unequal deviation of the solid carbide aluminium end milling cutter ensures ab-solutely smooth running during machining. Specially polished grooves prevent sticking of chips and at the same time ensure opti-mised chip removal.

The OptiMill®-Mono for machining aluminium with low silicium completes the programme.

36

2,00 6 57 6 2 0,03 M3442-0200AU 30269763

3,00 6 57 8 2 0,05 M3442-0300AU 30247120

4,00 6 57 11 2 0,06 M3442-0400AU 30247121

5,00 6 57 13 2 0,08 M3442-0500AU 30247122

6,00 6 57 13 2 0,09 M3442-0600AU 30247123

8,00 8 63 19 2 0,12 M3442-0800AU 30247124

10,00 10 72 22 2 0,15 M3442-1000AU 30247125

12,00 12 83 26 2 0,18 M3442-1200AU 30247126

16,00 16 92 32 2 0,24 M3442-1600AU 30247127

20,00 20 104 38 2 0,30 M3442-2000AU 30247128

N

d 2 h

6

d 1 h

10

l1

l2

C x 45°



Dimensions in mm.

OptiMill®-Alu / M3442Solid carbide slot end milling cutter, long | 45°

Design:Milling cutter diameter: 2,00 – 20,00 mmShank form: HA (DIN 6535) Coating: UncoatedNumber of flutes: z = 2; 1 cutting edge over centrePoint geometry: Specific geometryHelix angle: 45°Dimensions: Similar to DIN 6527 – long

Application: Specially for milling aluminium alloys, plastics, copper alloys and non-ferrous metals.



37

3,00 6 57 8 3 0,06 M3493-0300BU 30248238

4,00 6 57 11 3 0,08 M3493-0400BU 30248241

5,00 6 57 13 3 0,10 M3493-0500BU 30248242

6,00 6 57 13 18 3 0,12 M3493-0600BU 30248243

8,00 8 63 21 25 3 0,16 M3493-0800BU 30248244

10,00 10 72 22 30 3 0,20 M3493-1000BU 30248245

12,00 12 83 26 36 3 0,24 M3493-1200BU 30248246

16,00 16 92 36 42 3 0,32 M3493-1600BU 30248247

20,00 20 104 41 52 3 0,40 M3493-2000BU 30248248

d 2 h

6

d 1 h

10

l1

l2

l3

N

C x 45°

OptiM

ill®-A

lu



OptiMill®-Alu-HPC / M3493Solid carbide HPC aluminium end milling cutter, long

Design:Milling cutter diameter: 3,00 – 20,0 mmShank form: HB (DIN 6535) Coating: Uncoated Number of flutes: z = 3; right-hand helix groove; 1 cutting edge over centrePoint geometry: Specific geometryDimensions: Similar to DIN 6527 – longHelix angle: 42° - 43°Special features: Unequal deviation, grooves polished, design with neck

Application: Specially for milling aluminium alloys, copper alloys and non-ferrous metals.

Dimensions in mm.



38

2,00 3 38 5 MN7MA1A0200 30253284

2,50 3 38 6 MN7MA1A0250 30230396

3,00 3 38 8 MN7MA1A0300 30218904

3,00 4 38 8 MN7MA1B0300 30218905

3,17 3 38 8 MN7MA1A0317 30218906

3,17 5 38 8 MN7MA1B0317 30218907

3,17 6 38 8 MN7MA1C0317 30218908

4,00 4 40 12 MN7MA1A0400 30218919

4,00 4 70 30 MN7MA1B0400 30218920

4,00 6 50 10 MN7MA1C0400 30218921

4,76 5 51 13 MN7MA1A0476 30218922

4,76 6 51 13 MN7MA1B0476 30230397

5,00 5 60 15 MN7MA1A0500 30218923

5,00 5 70 30 MN7MA1B0500 30218924

5,00 6 50 12 MN7MA1C0500 30218925

6,00 6 60 20 MN7MA1A0600 30218926

6,00 6 70 30 MN7MA1B0600 30218927

6,00 6 80 38 MN7MA1C0600 30218928

6,00 6 70 15 MN7MA1D0600 30218929

6,00 6 50 12 MN7MA1E0600 30218930

6,35 6 51 16 MN7MA1A0635 30218931

8,00 8 60 20 MN7MA1A0800 30218932

8,00 8 80 38 MN7MA1B0800 30218933

10,00 10 75 30 MN7MA1A1000 30218934

10,00 10 60 25 MN7MA1B1000 30218935

10,00 10 100 25 MN7MA1C1000 30218936

10,00 12 90 25 MN7MA1D1000 30218937

12,70 13 89 29 MN7MA1A1270 30218938

l1

l2

d1d2

N



Dimensions in mm.

OptiMill®-Mono / Type 200RSolid carbide end milling cutter – right-hand helix-groove

Design:Milling cutter diameter: 2,00 – 12,70 mmShank form: HA (DIN 6535)Coating: Uncoated Number of flutes: z = 1; right-hand helix-groove

Application: For machining of aluminium with low silicium.


d1 d2 l1 l2 Order designation Order number

39

2,50 3 38 6 MN7MA2A0250 30230591

3,00 4 38 8 MN7MA2A0300 30230592

3,17 6,35 38 8 MN7MA2A0317 30230596

4,00 4 40 12 MN7MA2A0400 30230597

4,00 6 50 10 MN7MA2B0400 30230601

4,76 6,35 51 13 MN7MA2A0476 30230603

5,00 5 60 15 MN7MA2A0500 30230608

5,00 6 50 12 MN7MA2B0500 30230609

6,00 6 60 15 MN7MA2A0600 30230611

6,35 6,35 51 16 MN7MA2A0635 30230614

8,00 8 60 20 MN7MA2A0800 30230616

10,00 10 60 25 MN7MA2A1000 30230618

l1

l2

d1d2

N

OptiM

ill®-A

lu



OptiMill®-Mono / Type 200LSolid carbide end milling cutter – left-hand helix-groove

Design:Milling cutter diameter: 2,50 – 10,00 mmShank form: HA (DIN 6535)Coating: Uncoated Number of flutes: z = 1; left-hand helix-groove


Dimensions in mm.



40

5,00 6 4,9 70 30 20 1 MN7MA3A0500 30237645

6,00 8 5,6 80 35 20 1,5 MN7MA3A0600 30237646

8,00 10 7,6 90 45 22 1,5 MN7MA3A0800 30237647

10,00 10 9,5 100 50 25 2 MN7MA3A1000 30237649

10,00 12 9,5 90 50 25 2 MN7MA3B1000 30237650

12,00 12 11,5 120 60 30 2,5 MN7MA3A1200 30237651

l1

l3

l2

d1

d2

d3

R

NR



Dimensions in mm.

OptiMill®-Mono / Type 200RYSolid carbide end milling cutter – right-hand helix-groove

Design:Milling cutter diameter: 5,00 – 12,00 mmShank form: HA (DIN 6535)Coating: Uncoated Number of flutes: z = 1; right-hand helix grooveSpecial features: With edge radius



d1 d2 d3 l1 l2 l3 R Order designation Order number

41

OptiM

ill®-In

ox

OptiMill®-Inox

Solid carbide end milling cutters for machining stainless steels

These solid carbide end milling cutters are specially designed for machining nickel materials, high temperature materials (CrNi and CrNiCo steels) and acid-resistant steels.

42

M S

d 2 h

6

d 1 h

10

l1

l2

2,00 2 32 8 4 M3634-0200AZ 30247216

3,00 3 32 12 4 M3634-0300AZ 30247217

4,00 4 40 12 4 M3634-0400AZ 30247218

5,00 5 50 14 4 M3634-0500AZ 30247219

6,00 6 50 16 4 M3634-0600BZ 30247220

8,00 8 60 20 4 M3634-0800BZ 30247221

10,00 10 72 22 4 M3634-1000BZ 30247222

12,00 12 72 22 4 M3634-1200BZ 30247223

16,00 16 75 25 4 M3634-1600BZ 30247224

20,00 20 100 32 4 M3634-2000BZ 30247225



Dimensions in mm.

OptiMill®-Inox / M3634Solid carbide end milling cutter | 30°

Design:Milling cutter diameter: 2,00 – 20,00 mmShank form: Shank up to Ø 5: HA (DIN 6535); from shank Ø 6: HB (DIN 6535) Coating: MF4 Number of flutes: z = 4; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Works standard

Application: Milling of nickel materials, high-temperature materials (CrNi and CrNiCo steels) and acid-resistant steels.



43

OptiM

ill®-H

arde

ned

OptiMill®-Hardened

Solid carbide end milling cutterfor hard machining

The solid carbide end milling cutters for hard machining materials of 50-65 HRC have been specially developed for circum-ferential milling and copy milling. An extra long version is available for machining workpieces with interference contours.

44

6,00 6 62 18 6 M3071-0600AZ 30247201

8,00 8 68 24 6 M3071-0800AZ 30247203

10,00 10 80 30 6 M3071-1000AZ 30247205

12,00 12 93 36 6 M3071-1200AZ 30247207

14,00 14 99 42 6 M3071-1400AZ 30247209

16,00 16 108 48 8 M3071-1600AZ 30247211

18,00 18 114 54 8 M3071-1800AZ 30247213

20,00 20 126 60 8 M3071-2000AZ 30247215

H

d 2 h

6

d 1 h

10

l1

l2z = 6 z = 8



Price in €

Dimensions in mm.

OptiMill®-Hardened / M3071Solid carbide end milling cutter, hard machining, extra long | 50°

Design:Milling cutter diameter: 6,00 – 20,00 mmShank form: HA (DIN 6535) Coating: MF4Number of flutes: z = 6 up to Ø 14;

z = 8 from Ø 16; Not cutting to or over centre

Point geometry: Specific geometryHelix angle: 50°Dimensions: Works standard – extra long

Application: Circumferential milling of tool steel and hardened steel from 50 to 65 HRC.



45

4,00 6 57 11 6 M3076-0400AZ 30247198

5,00 6 57 13 6 M3076-0500AZ 30247199

6,00 6 57 13 6 M3076-0600AZ 30247200

8,00 8 63 19 6 M3076-0800AZ 30247202

10,00 10 72 22 6 M3076-1000AZ 30247204

12,00 12 83 26 6 M3076-1200AZ 30247206

14,00 14 83 26 6 M3076-1400AZ 30247208

d 1 h

10

l1

l2

H

OptiM

ill®-H

arde

ned



Price in €

Solid carbide end milling cutter OptiMill®-Hardened in other diameters please find on the following page.

Dimensions in mm.

OptiMill®-Hardened / M3076 (z = 6)Solid carbide end milling cutter, hard machining, long | 50°

Design:Milling cutter diameter: 4,00 – 14,00 mmShank form: HA (DIN 6535)Coating: MF4Number of flutes: z = 6; not cutting to centrePoint geometry: Specific geometryHelix angle: 50°Dimensions: Similar to DIN 6527 - long




46

16,00 16 92 32 8 M3078-1600AZ 30247210

18,00 18 92 32 8 M3078-1800AZ 30247212

20,00 20 104 38 8 M3078-2000AZ 30247214

d 2 h

6

d 1 h

10

l1

l2

H



Dimensions in mm.

OptiMill®-Hardened / M3078 (z = 8)Solid carbide end milling cutter, hard machining, long | 50°

Design:Milling cutter diameter: 16,00 – 20,00 mmShank form: HA (DIN 6535) Coating: MF4Number of flutes: z = 8 Not cutting over centre Point geometry: Specific geometryHelix angle: 50°Dimensions: Similar to DIN 6527 – long




47

1,00 4 50 1,5 2 0,5 M3872-0100AZ 30259548

1,50 4 50 2,5 2 0,75 M3872-0150AZ 30259549

2,00 6 50 3 2 1 M3872-0200AZ 30259550

2,50 6 50 4 2 1,25 M3872-0250AZ 30259551

3,00 6 70 5 2 1,50 M3872-0300AZ 30259552

4,00 6 70 6 2 2 M3872-0400AZ 30259553

5,00 6 80 8 2 2,5 M3872-0500AZ 30259554

6,00 6 90 9 2 3 M3872-0600AZ 30259555

8,00 8 100 12 2 4 M3872-0800AZ 30259556

10,00 10 100 15 2 5 M3872-1000AZ 30259557

12,00 12 110 18 2 6 M3872-1200AZ 30259558

16,00 16 140 25 2 8 M3872-1600AZ 30259559

20,00 20 160 30 2 10 M3872-2000AZ 30259560

d 2 h

6

d 1 h

10

l1

l2

HR

OptiM

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d1 h10 d2 h6 l1 l2 z R Order designation Order number

Dimensions in mm.

OptiMill®-Hardened-Radius / M3872Solid carbide radius milling cutter, extra long | 30°

Design:Milling cutter diameter: 1,00 – 20,00 mmShank form: HA (DIN 6535)Coating: MF4Number of flutes: z = 2; 2 cutting edges to the centrePoint geometry: Specific geometryHelix angle: 30°Dimensions: Works standard – extra long

Application: Copy milling of tool steel and hardened steel from 50 to 65 HRC.

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OptiMill®-Mono

Milling of plastics

The OptiMill®-Mono milling tools are ver-satile in use and are characterised by high machining quality, long tool life and suita-bility for high-performance machining. The OptiMill®-Mono end milling cutters impress with their compact construction, polished chip flutes and ease of use. The standard products cover the diameter range from 2 to 12.7 mm. Tools with left-hand and right-hand helix grooves are available.

Advantages:• High-performance solid carbide milling

cutter• Polished chip flutes• Diameter range 2 – 12.7 mm• Stepped variants available• For machining of plastics and aluminium• Simple and cost-effective use• Universal construction• Left-hand helix groove and right-hand

helix groove design

Standard design with cylindrical shank, al-ternatively with reinforced shank diameter.

50

2,00 3 38 8 MN7MP1A0200 30253277

2,50 3 38 8 MN7MP1A0250 30230388

3,00 3 38 10 MN7MP1A0300 30216602

3,00 4 38 10 MN7MP1B0300 30216609

3,00 4 50 15 MN7MP1C0300 30216610

3,00 6 50 10 MN7MP1D0300 30216611

3,17 6,35 38 13 MN7MP1A0317 30216612

3,17 4,76 38 13 MN7MP1B0317 30216613

3,17 3,17 51 13 MN7MP1C0317 30216614

4,00 4 40 12 MN7MP1A0400 30216615

4,00 4 60 20 MN7MP1B0400 30216616

4,00 4 70 30 MN7MP1C0400 30216617

4,00 6 50 15 MN7MP1D0400 30216618

4,00 4 50 13 MN7MP1E0400 30230389

4,76 4,76 51 16 MN7MP1A0476 30216619

5,00 5 50 16 MN7MP1A0500 30216620

5,00 5 70 30 MN7MP1B0500 30216621

5,00 5 60 15 MN7MP1C0500 30230390

5,00 6 50 16 MN7MP1D0500 30231256

6,00 6 60 21 MN7MP1A0600 30216622

6,00 6 70 30 MN7MP1B0600 30216623

6,00 6 80 38 MN7MP1C0600 30216624

6,35 6,35 51 19 MN7MP1A0635 30216625

6,35 6,35 77 38 MN7MP1B0635 30216626

8,00 8 60 25 MN7MP1A0800 30216627

8,00 8 80 38 MN7MP1B0800 30216628

9,52 9,52 77 29 MN7MP1A0952 30274466

10,00 10 75 30 MN7MP1A1000 30216629

10,00 10 75 20 MN7MP1B1000 30219773

12,00 12 75 30 MN7MP1A1200 30216630

12,70 12,7 77 32 MN7MP1A1270 30216632

d2 d1

l1

l2

N



Dimensions in mm.

OptiMill®-Mono / Type 100RSolid carbide end milling cutter – right-hand helix-groove

Design:Milling cutter diameter: 2,00 – 12,70 mmShank form: HA (DIN 6535)Coating: Uncoated Number of flutes: z = 1; right-hand helix groove

Application: For machining of plastics.



51

2,00 3 38 8 MN7MP2A0200 30253278

2,50 3 38 8 MN7MP2A0250 30230391

3,00 3 38 10 MN7MP2A0300 30216634

3,00 4 38 10 MN7MP2B0300 30216636

3,00 4 50 15 MN7MP2C0300 30216637

3,00 6 50 10 MN7MP2D0300 30216638

3,17 6,35 38 13 MN7MP2A0317 30216640

4,00 4 40 12 MN7MP2A0400 30216641

4,00 4 60 20 MN7MP2B0400 30216642

4,00 4 70 30 MN7MP2C0400 30216643

4,00 6 50 15 MN7MP2D0400 30216644

4,00 4 50 13 MN7MP2E0400 30230392

4,76 4,76 51 16 MN7MP2A0476 30216645

4,76 6,35 51 16 MN7MP2B0476 30274465

5,00 5 50 16 MN7MP2A0500 30216646

5,00 5 70 30 MN7MP2B0500 30231254

5,00 5 60 15 MN7MP2C0500 30230393

6,00 6 60 20 MN7MP2A0600 30216647

6,00 6 70 30 MN7MP2B0600 30216648

6,00 6 80 38 MN7MP2C0600 30230394

6,35 6,35 51 19 MN7MP2A0635 30216649

8,00 8 60 25 MN7MP2A0800 30216650

8,00 8 80 38 MN7MP2B0800 30230395

10,00 10 75 30 MN7MP2A1000 30216651

10,00 10 75 20 MN7MP2B1000 30216652

d2 d1

l1

l2

d2 d1

l1

l2

N

OptiM

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OptiMill®-Mono / Type 100LSolid carbide end milling cutter – left-hand helix-groove

Design:Milling cutter diameter: 2,00 – 10,00 mmShank form: HA (DIN 6535)Coating: Uncoated Number of flutes: z = 1; left-hand helix groove

Application: For machining of plastics.



Dimensions in mm.

52

53

OptiMill®-Chamfer andOptiMill®-DrillMillSolid carbide chamfering end milling cutter and drill milling cutter

The OptiMill® solid carbide chamfering end milling cutters are ideally suited for cost-effective chamfering of pre-machined components.

OptiMill® drill milling cutters permit a com-bination of drilling and milling in a single tool, particularly for use in sheet metals and parts with thin walls where tool chan-ging times and tool costs can be saved.

OptiM

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4,00 4 54 9 4 M5390-0400AZ 30247388

6,00 6 54 12 4 M5390-0600AZ 30241828

8,00 8 58 15 4 M5390-0800AZ 30241829

10,00 10 66 16 4 M5390-1000AZ 30241830

12,00 12 73 18 4 M5390-1200AZ 30241831

16,00 16 82 25 4 M5390-1600AZ 30269759

20,00 20 92 30 4 M5390-2000AZ 30269760

d 2 h

6

d 1 h

10

l1

l2

90°

K1 K2MP N



Dimensions in mm.

OptiMill®-Chamfer / M5390Solid carbide chamfering end milling cutter | 90°

Design:Milling cutter diameter: 4,00 – 20,00 mmShank form: HA (DIN 6535)Coating: MF4 Number of flutes: z = 4Point geometry: Specific geometry,

point angle 90°Helix angle: 0°Dimensions: Works standard




55

3,00 6 57 8 2 M5490-0300AU 30247237

4,00 6 57 11 2 M5490-0400AU 30247238

5,00 6 57 13 2 M5490-0500AU 30247239

6,00 6 57 13 2 M5490-0600AU 30247240

8,00 8 63 19 2 M5490-0800AU 30247241

10,00 10 72 22 2 M5490-1000AU 30247242

12,00 12 83 26 2 M5490-1200AU 30247243

16,00 16 92 32 2 M5490-1600AU 30269758

d 2 h

6

d 1 h

10

l1

l2

90°

K1 K2MP N



Dimensions in mm.

OptiMill®-DrillMill / M5490Solid carbide drill milling cutter, long | 90°

Design:Milling cutter diameter: 3,00 – 16,00 mmShank form: HA (DIN 6535)Coating: Uncoated Number of flutes: z = 2; 2 cutting edges to the centrePoint geometry: Specific geometry,

point angle 90°Helix angle: 30°Dimensions: Similar to DIN 6527 – long




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Special carbide end milling cutter OptiMill®

With the OptiMill® milling catalogue we offer an extensive standard product range of milling tools.

Individual customers' demands, however, call for special solutions tailored specifi-cally to the requirements of the particular machining process. With our vast know-how in metal machining and our many years of experience, we are your com-petent partner worldwide when it comes to the design and manufacture of special tools for milling machining.

We produce complex geometries and con-tours for high-precision, flexible manufac-turing possibilities. Even exceptional tool concepts which combine machining steps or combination machining processes can be created at short notice. From complex form cutters through to solid carbide disc-type cutters, that has all now become our day-to-day business.

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58

R

l2=l4=

l1=

d2=

d2=

d1=

Tol.

R

Gesamtlänge l2=l4=

l1=

h6

d2= h6

l3=2=

2=

1=

d1=

Tol.

x °

x °

R

l2=l4=

l1=

d2=d1=

Tol.

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l1=

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Tol.

x °

2= °

1=d2=

Tol.

=

x °

z = 2 z = 3 z = 4 z = 5 z = 6 z = 8

Solid carbide end milling cutter – without step

Please describe the intended machining process and the desired special tool:

Date Unterschrift

Please do not complete. Will be completed by specialists!

Cutting edge preparation: Size ____________ Process __________Groove polished: Yes No Blank (MC): _______________________________________

Machining: Circumferential milling Roughing

Slotting Finishing

Face milling

Copy milling Roughing-/

Undersize milling Finishing

Plunging application

Type of machining: wet dry

MQL

Coolant supply: External coolant Internal coolant

Material to be machined: unalloyed steel

cast steel

alloyed steel

Inox

stainless and acid-resistant steel

grey cast iron

alloyed grey cast iron

Spheroidal graphite cast iron

Vermicular graphite cast iron

Malleable cast iron

Aluminium (Si-content > 10 %))

Aluminium (Si-content < 10 %)

Copper

Brass

Bronze

Titanium alloys

Nickel alloys

Chilled cast iron

Hardened steel

Hardness (HRC, HB, etc.): Tensile strength (N/mm2): Standard: Standard designation:

Type designation (e. g. M3030, if known):

Cutting direction: Right Left

(unless specified otherwise, we assume right-cutting, right-hand helix)

Helix: Right Left

Helix angle: °

Coating:(if you wish to select this yourself)

TiCN MF3

TiALN MF4

Exceed ____________

Uncoated

Shank form: HA (DIN 6535)

HB (DIN 6535)

MILLER GmbH, PräzisionswerkzeugeFilzingen, Im Tal 12D-89281 AltenstadtPhone +49 (0) 83 37 / 727-0Fax +49 (0) 83 37 / 92 [email protected]

Company Customer number (if available)

Contact partner Phone/Fax E-Mail

Address

No. of milling cutters Desired delivery date (without obligation) Week

Please copy, complete and return (only 1 tool per enquiry questionnaire/order).

Enquiry Order

59

R

l2=l4=

l1=

d2=

d2=

d1=

Tol.

R

Gesamtlänge l2=l4=

l1=

h6

d2= h6

l3=2=

2=

1=

d1=

Tol.

x °

x °

R

l2=l4=

l1=

d2=d1=

Tol.

R

l2=l4=

l1=

h6

d2= h6

l3=

d1=

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x °

2= °

1=d2=

Tol.

=

x °

Solid carbide end milling cutter – with step

Please describe the intended machining process and the desired special tool:

Date Unterschrift

Please do not complete. Will be completed by specialists!

Cutting edge preparation: Size ____________ Process __________Groove polished: Yes No Blank (MC): _______________________________________

Machining: Circumferential milling Roughing

Slotting Finishing

Face milling

Copy milling Roughing-/

Undersize milling Finishing

Plunging application

Type of machining: wet dry

MQL

Coolant supply: External coolant Internal coolant

Material to be machined: unalloyed steel

cast steel

alloyed steel

Inox

stainless and acid-resistant steel

grey cast iron


Spheroidal graphite cast iron

Vermicular graphite cast iron

Malleable cast iron

Aluminium (Si-content > 10 %))

Aluminium (Si-content < 10 %)

Copper

Brass

Bronze

Titanium alloys

Nickel alloys

Chilled cast iron

Hardened steel

Hardness (HRC, HB, etc.): Tensile strength (N/mm2): Standard: Standard designation: Hardness (HRC, HB, etc.): Tensile strength (N/mm2): Standard: Standard designation:

Type designation (e. g. M3030, if known):

Cutting direction: Right Left

(unless specified otherwise, we assume right-cutting, right-hand helix)

Helix: Right Left

Helix angle: °

Coating:(if you wish to select this yourself)

TiCN MF3

TiALN MF4

Exceed ____________

Uncoated

Shank form: HA (DIN 6535)

HB (DIN 6535)

MILLER GmbH, PräzisionswerkzeugeFilzingen, Im Tal 12D-89281 AltenstadtPhone +49 (0) 83 37 / 727-0Fax +49 (0) 83 37 / 92 [email protected]

Company Customer number (if available)

Contact partner Phone/Fax E-Mail

Address

No. of milling cutters Desired delivery date (without obligation) Week

Please copy, complete and return (only 1 tool per enquiry questionnaire/order).

Enquiry Order

z = 2 z = 3 z = 4 z = 5 z = 6 z = 8

Cutting length

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M3094

Shaft made of duplex steelCost-effective machining in duplex steel

The standard solid carbide end milling cutter OptiMill®-Uni-HPC M3094 machines spiral grooves in a shaft made of the duplex steel 1.4462. The shaft is needed to prepare oil bores on a drilling platform. The spiral grooves to be milled have a width of 10 mm and a milling depth of 5 mm. The difficult to machine material is machined at a cutting speed of vc = 40 m/min and a feed per tooth of fz = 0.03 mm. The OptiMill® end milling cutter with its unequal cutting pitch needs 1.5 hours to mill a complete part. This corresponds to a mill-ing length of 30 metres. The tool can reli-ably machine two parts before it reaches the wear limit, which signifies a tool life of 60 metres. The customer was not satisfied with the milling tools from the competition used previously due the heavy formation of burrs after a short time. With the OptiMill® end milling cutter, four times the tool life is achieved to the complete satisfaction of the customer.

Machining spiral grooves made of duplex steel

Tool: OptiMill®-Uni-HPC, ø 10 mm 4 flutes, right-hand helix groove, Uneven spacing of the flutes

Machining values: ae = 10 mm, ap = 5 mm vc = 40 m/min fz = 0,03 mm

Machining time: 90 min for a part

Tool life: 4 times the tool life compared to competitor – 60 m.

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M3094

M3046

M3493

Automotive industry/Mechanical engineering

Machining with OptiMill®-Uni–HPC

Tool: OptiMill®-Uni–HPC / ø 12 mm 4 flutes, right-hand helix groove, Uneven spacing of the flutesMaterial: Stainless steel

(1.4301, X5CrNi18-10)Machining values: ae = 12 mm, ap = 12 mm vc = 80 m/min fz = 0.04 mm vf = 340 mm/minTool life: approx. 109 min 1.8 times the tool life compared to competitor.Machining time reduced by 20 %.

Machining with OptiMill®-Uni-Finish

Tool: OptiMill®-Uni-Finish, ø 12 mm 6 flutes, right-hand helix grooveMaterial: CK 45Machining values: ae = 0,3 mm, ap = 18 mm vc = 300 m/min n = 8,000 rpm fz = 0.06 mm vf = 2,800 mm/minTool life: approx. 400 mDouble the tool life – 25 % faster

Machining with OptiMill®-Alu-HPC

Tool: OptiMill®-Alu-HPC, ø 16 mm 3 flutes, right-hand helix groove, Uneven spacing of the flutesMaterial: AlMgSi1Machining values: ae = 16 mm, ap = 16 mm vc = 800 m/min n = 16,000 rpm fz = 0.11 mm vf = 5,300 mm/minTool life: 1.200 m1.3 times the tool life – 35 % faster

Machining with OptiMill®-Uni-HPC

Tool: OptiMill®-Uni–HPC / ø 20 mm 4 flutes, right-hand helix groove, Uneven spacing of the flutesMaterial: 16MnCr5Machining values: ae = 7 mm, ap = 20 mm vc = 190 m/min fz = 0,12 mm vf = 1450 mm/minMachining time: 120 min. Tool life: 170 m 1.5 times the tool life compared to competitorMachining time reduced by 30 %.

Machining with OptiMill®-Alu-HPC

Tool: OptiMill®-Alu-HPC, ø 16 mm 3 flutes, right-hand helix groove, Uneven spacing of the flutesMaterial: AlMgSi1Machining values: ae = 2 mm, ap = 16 mm vc = 1,200 m/min n = 24,000 rpm fz = 0.09 mm vf = 6,300 mm/min Tool life: 1.200 m1.3 times the tool life – 35 % faster

62

Bearing carrierOptimised machining of a bearingcarrier made of AlSi1 through utilization of a solid carbide special form milling cutter

The bearing carrier was initially produced on a machining centre and CNC lathe. The ex-pensive and time intensive internal contour turning was to be developed more economi-cally. Through the development of a special tool it became possible to manufacture the workpiece completely on a machining centre, whereby the turning contour was replaced by a circular milling operation. The machining time was halved and the workpiece can be machined in one clamp-ing. Through this machining strategy the part can be produced with its tight shapes and position tolerances reliably and with high economic efficiency. The requirements on smooth running, high surface quality and shape accuracy for the bearing carrier could be realized on the special milling tool by means of a special uneven spacing, as well as an adjusted grinding strategy and wire eroding.

Machining of a bearing carrier made of AlSi1

Tool: Solid carbide special form milling cutter uncoated, 4 flutes Special uneven spacing, right-cutting with an eroded forming step

Material: AlSi1

Machining values: n = 4,200 rpm vc = 340 m/min vf = 756 mm/min fz = 0.045 mm

Machining time: 21 seconds with a milling length of 270 mm

Tool life: more than 1.000 parts

Machining time is halved with solid carbide special form milling cutter

63

HingeMachining of an automotivehinge made of St52-3

For the machining of an automotive hinge normally a solid carbide end mill was used.The spherical surface to be created often caused the breakage of tools on the delicate end milling cutter. A solid carbide disc milling cutter was developed that the process could be designed more economi-cally, which facilitated a modification in the machining strategy. A vertical milling operation with an end milling cutter was replaced with a horizontal production process with a disc milling cutter, clamped on a milling cutter arbor. The machining time was reduced by more than 15 %, especially the process reliability, retention of the shape and position tolerances could be revolutionized. The costs could be dras-tically reduced, due to the high process reliability and re-grinding capability for the tools. The customer’s expectancies were far exceeded and the machining strategy could be implemented for additional parts.

Machining of an automotive hinge made of St52-3

Tool: Solid carbide disc milling cutter, TiN coated, 16 flutes, right-cutting, tight tolerance for the form cutting

edges

Machining values: n = 1.100 rpm vc = 255 m/min vf = 480 mm/min fz = 0.03 mm

Machining time: approx. 4 seconds with a milling length of 35 mm

Tool life: 70 m with a tool life of 2.000 parts

Increase of the processreliability – causing adramatic reduction intool costs

64

Cylinder headExtremely efficient machining a cylinderhead made of aluminium

A special end milling cutter in design of a dovetail milling cutter was developed for the machining of the combustion chamber of a cylinder head made of aluminium. The machining of the combustion chamber is implemented on a quadruple spindled machining centre with a four fluted, 30° twisted solid carbide milling cutter.

Smooth running, form precision, process stability and economic efficiency are in the foreground. Tool life and performance far exceed the expectancies of the customer and generate an economically efficient production process.

Machining a cylinder head made of AlSi6

Tool: OptiMill® solid carbide special form milling cutter, uncoated, 4 flutes Prism form and radius form,

right-cutting

Material: AlSi6

Machining values: n = 1,800 rpm vc = 132 m/min vf = 950 mm/min fz = 0.13 mm

Machining time: 1.2 seconds with a machining length of 19 mm

Tool life: 1.500 workpieces with 4 bores, that corresponds with a tool life of 114 m

Economic and reliablemachining of a cylinderhead combustion chamber

65

Common RailSolid carbide special milling cutter facilitates the machining of the annular groove in a single machining step

A four fluted solid carbide special milling cutter was designed for the machining of the annular groove for a Common Rail housing. The annular groove’s complex de-sign was developed on the tool through a combined grinding and eroding machining. With this process the complete contour is produced in a circular milling process form exactly and reliable in one single machin-ing step. The milling strategy is broken down as in the following: Starting operation over ½ circulation to the depth, one circulation to the depth, ½ circulation as protraction operation.

The tool life of 1,000 to 1,200 annular grooves far exceeds the customer’s ex-pectancies and allows a highly economical machining process.

Machining of the annular groove for a Common Rail housing:

Tool: Solid carbide annular groove milling cutter uncoated, 4 fluted-right-cutting, straight slots – form milling cutter with eroded circumferential flutes

Material: 1.4301 (X5CrNi18-10)

Machining values: n = 1825 rpm vc = 70 m/min vf = 1,022 mm/min fz = 0.14 mm

Machining time: 3 seconds with a milling length of 50 mm

Tool life: approx. 1000 – 1200 slots, that corresponds with a tool life of 50 – 60 m

Economical and reliablemachining of the fuelfeed

66

Machining values for Solid carbide end milling cutters OptiMill®

Cutting speed

Tensile strength[N/mm2]

Hardness HB

Examples vc [m/min] fz [mm/tooth] fz [mm/tooth] fz [mm/tooth]

Roughing Finishing HPC

ø 2-4 ø 4-6 ø 6-8 ø 10-12 ø 16-20 ø 2-4 ø 4-6 ø 6-8 ø 10-12 ø 16-20 ø 2-4 ø 4-6 ø 6-8 ø 10-12 ø 16-20

Material

P

Unalloyed carbon steel,

cast steel

≤ 600 N/mm2 St37, St42, C22, GS38 140-180 200-230 180-200 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

P

≤ 700 N/mm2 St50, St60, C45, GS62 120-170 160-180 140-190 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

> 700 N/mm2 St70, C70 100-140 160-180 140-160 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

Alloyed steel

≤ 900 N/mm2 16MnCr5, 90MnCrV8 100-120 140-160 120-140 0,02-0,03 0,03-0,05 0,05-0,06 0,08-0,09 0,12-0,15 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10 0,01-0,02 0,02-0,03 0,02-0,03 0,04-0,05 0,07-0,09

≤ 1000 N/mm2 100Cr6, 42CrMo4 70-90 120-140 120-140 0,02-0,03 0,03-0,05 0,05-0,06 0,08-0,09 0,12-0,15 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10 0,01-0,02 0,02-0,03 0,02-0,03 0,04-0,05 0,07-0,09

> 1000 N/mm2 X210Cr13, 34CrAINi7 60-80 100-120 100-120 0,02-0,03 0,03-0,05 0,05-0,06 0,08-0,09 0,12-0,15 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10 0,01-0,02 0,02-0,03 0,02-0,03 0,04-0,05 0,07-0,09

MInox X5 CrNi 18 9 (V2A),

X10 CrNiMoTi 18 10,

G-X40 CrNi 27 4

60-80 90-110 80-100 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07

MStainless and acid-resistant steel

(Cr-Ni-alloys)60-80 90-110 80-100 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07

K1 Grey cast iron, alloyed grey cast iron

< 200 HB GG10, GG15 120-150 200-230 140-180 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

K1< 250 HB GG20, GG25, GTW40 120-150 200-230 140-180 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

> 250 HB GG30, GG40, GTS70 120-150 180-200 130-170 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

K2

Spheroidal graphite cast iron,

vermicular graphite cast iron,

malleable cast steel

< 600 N/mm2 GGG40, GGG50 110-140 160-180 120-160 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

K2> 600 N/mm2 GGG60, GGG70, GGV 110-140 140-160 120-160 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

NAluminium (Si content 0.5-10 %) < 400 N/mm2 GD-AlSi9Cu3, AlSi7Mg0,6 350-500 400-500 450-560 0,03-0,06 0,06-0,09 0,09-0,12 0,15-0,18 0,24-0,30 0,01-0,02 0,02-0,03 0,02-0,03 0,10-0,12 0,16-0,20 0,02-0,03 0,03-0,05 0,05-0,07 0,09-0,10 0,14-0,17

NAluminium (Si content 10-15 %) < 400 N/mm2 GB-AlSi12(Cu), AlSi17Cu4Mg/Alusil 300-400 400-500 400-500 0,03-0,06 0,06-0,09 0,09-0,12 0,15-0,18 0,24-0,30 0,02-0,04 0,04-0,06 0,06-0,08 0,10-0,12 0,16-0,20 0,02-0,03 0,03-0,05 0,05-0,07 0,09-0,10 0,14-0,17

Copper, brass, bronze < 300 HB G-CuZn15, CuZn37, CuSn8 200-250 230-300 300-350 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

STitanium alloys TiAl6V4, Ti-6Al-2Sn-4Zr-2Mo 60-80 120-140 80-100 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07

SNickel alloys Inconel, Hastelloy, Waspaloy 30-40 60-80 40-60 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07

HChilled cast iron 350-450 HB 60-80 0,01-0,02 0,02 0,02-0,03 0,04-0,05 0,06-0,08

HHardened steel (50 - 65 HRC) 50-65 HRC 50-60 0,01-0,02 0,02 0,02-0,03 0,04-0,05 0,06-0,08

The machining values shown areguidelines. The optimum data for aparticular machining process shouldbe determined in trials or duringmachining.

67

Cutting speed

Tensile strength[N/mm2]

Hardness HB

Examples vc [m/min] fz [mm/tooth] fz [mm/tooth] fz [mm/tooth]

Roughing Finishing HPC

ø 2-4 ø 4-6 ø 6-8 ø 10-12 ø 16-20 ø 2-4 ø 4-6 ø 6-8 ø 10-12 ø 16-20 ø 2-4 ø 4-6 ø 6-8 ø 10-12 ø 16-20

Material

P


cast steel

≤ 600 N/mm2 St37, St42, C22, GS38 140-180 200-230 180-200 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

P

≤ 700 N/mm2 St50, St60, C45, GS62 120-170 160-180 140-190 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

> 700 N/mm2 St70, C70 100-140 160-180 140-160 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

Alloyed steel

≤ 900 N/mm2 16MnCr5, 90MnCrV8 100-120 140-160 120-140 0,02-0,03 0,03-0,05 0,05-0,06 0,08-0,09 0,12-0,15 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10 0,01-0,02 0,02-0,03 0,02-0,03 0,04-0,05 0,07-0,09

≤ 1000 N/mm2 100Cr6, 42CrMo4 70-90 120-140 120-140 0,02-0,03 0,03-0,05 0,05-0,06 0,08-0,09 0,12-0,15 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10 0,01-0,02 0,02-0,03 0,02-0,03 0,04-0,05 0,07-0,09

> 1000 N/mm2 X210Cr13, 34CrAINi7 60-80 100-120 100-120 0,02-0,03 0,03-0,05 0,05-0,06 0,08-0,09 0,12-0,15 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10 0,01-0,02 0,02-0,03 0,02-0,03 0,04-0,05 0,07-0,09

MInox X5 CrNi 18 9 (V2A),

X10 CrNiMoTi 18 10,

G-X40 CrNi 27 4

60-80 90-110 80-100 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07


(Cr-Ni-alloys)60-80 90-110 80-100 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07

K1 Grey cast iron, alloyed grey cast iron

< 200 HB GG10, GG15 120-150 200-230 140-180 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

K1< 250 HB GG20, GG25, GTW40 120-150 200-230 140-180 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

> 250 HB GG30, GG40, GTS70 120-150 180-200 130-170 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

K2




< 600 N/mm2 GGG40, GGG50 110-140 160-180 120-160 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

K2> 600 N/mm2 GGG60, GGG70, GGV 110-140 140-160 120-160 0,02-0,04 0,04-0,05 0,05-0,07 0,09-0,11 0,14-0,18 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,06 0,08-0,10

NAluminium (Si content 0.5-10 %) < 400 N/mm2 GD-AlSi9Cu3, AlSi7Mg0,6 350-500 400-500 450-560 0,03-0,06 0,06-0,09 0,09-0,12 0,15-0,18 0,24-0,30 0,01-0,02 0,02-0,03 0,02-0,03 0,10-0,12 0,16-0,20 0,02-0,03 0,03-0,05 0,05-0,07 0,09-0,10 0,14-0,17

NAluminium (Si content 10-15 %) < 400 N/mm2 GB-AlSi12(Cu), AlSi17Cu4Mg/Alusil 300-400 400-500 400-500 0,03-0,06 0,06-0,09 0,09-0,12 0,15-0,18 0,24-0,30 0,02-0,04 0,04-0,06 0,06-0,08 0,10-0,12 0,16-0,20 0,02-0,03 0,03-0,05 0,05-0,07 0,09-0,10 0,14-0,17

Copper, brass, bronze < 300 HB G-CuZn15, CuZn37, CuSn8 200-250 230-300 300-350 0,02-0,04 0,04-0,06 0,06-0,08 0,11-0,13 0,17-0,21 0,01-0,03 0,03-0,04 0,04-0,06 0,07-0,08 0,11-0,14 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12

STitanium alloys TiAl6V4, Ti-6Al-2Sn-4Zr-2Mo 60-80 120-140 80-100 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07

SNickel alloys Inconel, Hastelloy, Waspaloy 30-40 60-80 40-60 0,01-0,02 0,02-0,04 0,04-0,05 0,06-0,07 0,10-0,12 0,01-0,02 0,01-0,02 0,02-0,03 0,04-0,05 0,06-0,08 0,01-0,02 0,01-0,02 0,02-0,03 0,03-0,04 0,05-0,07

HChilled cast iron 350-450 HB 60-80 0,01-0,02 0,02 0,02-0,03 0,04-0,05 0,06-0,08

HHardened steel (50 - 65 HRC) 50-65 HRC 50-60 0,01-0,02 0,02 0,02-0,03 0,04-0,05 0,06-0,08

ae = 0,1 x D

a p =

1,5

x D

ae = 0,25 x D

a p =

1,5

x D

ae = D

a p =

0,5

x D

Tech

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68

Machining values for Solid carbide finishing end milling cutter HPCOptiMill®-Uni-HPC-Finish (M3096)

* To achieve better surface finishes, the feed figures must be appropriately reduced. E.g.: Finishing with M3096, Ø20mm in 42CrMo4, ae = 0.2 mm (synchronous milling) Standard figures: 42CrMo4 | vc = 200 m/min. | fz = 0,1 mm | Ra = 1,00 | Rz = 5

Modified figures: 42CrMo4 | vc = 200 m/min. | fz = 0,03 mm | Ra = 0,30 | Rz = 1

Cutting speed

Tensile strength [N/mm2]

Hardness HB

Examples vc [m/min] fz [mm/tooth]*

HPCFinishingM3096 ø 6-8 ø 8-10 ø 10-12 ø 12-14 ø 16-20

Material

P


cast steel

≤ 600 N/mm2 St37, St42, C22, GS38 270-330 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

P

≤ 700 N/mm2 St50, St60, C45, GS62 270-330 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

> 700 N/mm2 St70, C70 270-330 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

Alloyed steel

≤ 900 N/mm2 16MnCr5, 90MnCrV8 220-180 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

≤ 1000 N/mm2 100Cr6, 42CrMo4 160-200 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

> 1000 N/mm2 X210Cr13, 34CrAINi7 160-200 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

MInox X5 CrNi 18 9 (V2A), 130-170 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1


(Cr-Ni-alloys)

X10 CrNiMoTi 18 10,

G-X40 CrNi 27 4130-170 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

K1Grey cast iron,


< 200 HB GG10, GG15 250-300 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

K1< 250 HB GG20, GG25, GTW40 180-220 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

> 250 HB GG30, GG40, GTS70 180-220 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

K2




< 600 N/mm2 GGG40, GGG50 190-250 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

K2> 600 N/mm2 GGG60, GGG70, GGV 150-180 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

N Copper, brass, bronze < 400 N/mm2 260-330 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1 N

STitanium alloys

TiAl6V4,

Ti-6Al-2Sn-4Zr-2Mo130-170 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

SNickel alloys Inconel, Hastelloy, Waspaloy 70-90 0,03-0,04 0,04-0,05 0,05-0,06 0,06-0,08 0,08-0,1

The figures given are guidelines. The best values for the application in questionshould be determined by trials or during the machining process.

ae = 0,1 x D

a p =

1,5

x D

69

Machining values for OptiMill®-Mono end milling cuttersThe figures given are guidelines. The best values for the application in questionshould be determined by trials or during the machining process.

Material

ø 3 up to 4 mm ø 5 up to 6 mm ø 8 up to 10 mm

vc[m/min]

fz[mm]

ap max[mm]

fz[mm]

ap max[mm]

fz[mm]

ap max[mm]

Approved coolant

N

Plastics (PMMA), acetates,

polycarbonates, thermoplastics350 - 450 0,04 2xD 0,04 2xD 0,04-0,05 2,5xD

air, water,

2 % emulsion

N

PVC polymers 150 - 250 0,04 2xD 0,04 2xD 0,04-0,05 2,5xDair, water,

2 % emulsion

Bakelite polymers 100 - 200 0,04 2xD 0,04 2xD 0,04-0,05 2,5xDair, water,

2 % emulsion

Aluminium without silicium 200 - 300 0,02 1xD 4 % emulsion



Brass 150 - 250 0,02 1xD 0,02 1xD 6 % emulsion

B Wood 200 - 300 0,06 1,5xD 0,07 2xD 0,07 2xD air B

Tech

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vc = cutting speedfz = feedap max. = max. cutting depth


tool-traders-partner:the triple partnership

August Beck GmbH & Co. KG in Winterlingen

100 years of experience

The competence and experience from more than 100 years make BECK a dependable partner in demand for bore machining. The comprehensive standard programme includes reaming and countersinking tools and covers the complete cutting material spec-trum from HSS to PCD and PCBN. This programme is supplemented by high performance reamers and custom tools that offer users that crucial performance plus.

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Standard re-defined

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The innovation leader

As a technology-orientated, international business, WTE develops and produces innovative machining technology. Its core competences are in precision drill chuck systems, in the hydraulic chucking sector and in shrinking technology. In the area of precision drill chucks WTE has achieved market leadership in Europe. Precision and quality paired with a high level of competence in service make WTE a dependable partner.

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MIL

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MILLER GmbH, Präzisionswerkzeuge: The specialist for solid carbide drills and milling cutters Solid carbide drills for steel, aluminium, inox and hardened materials

High performance drills with more cutting edges and additional guiding chamfers

TTD replaceable head drills

Solid carbide milling programme for steel, aluminium, inox, plastics and hardened materials

High performance milling cutters for high machining volumes

MILLER GmbH, Präzisionswerkzeuge Filzingen, Im Tal 12D-89281 Altenstadt / Iller

Tel.: +49 8337 727-0Fax: +49 8337 [email protected] www.miller-tools.de

Documents

Standard programme milling - STROJOTEHNIKA2 Miller GmbH, Präzisionswerkzeuge in Altenstadt is a member of the "tool-traders-partner" association and uti-lises the benefits of this