Achteck - obecný katalog

Milling

Solid Carbide End Mill Pro Line Cutting Parameters

0.5D

Slot milling

Materials

M116-4PS

D

Tensile strength Rm(N/ mm²)

fz [mm/Tooth] Mill diameter [mm]

Brinell hardness (HB)

Material classification

Cutting speed Vc(m/min)

ISO

6

8

10 12

16

20

C ≤ 0.25%

Annealed 125

428

80~100

0.035 0.055

0.069 0.082 0.088 0.089

0.25 < C ≤ 0.55%

Annealed 190

639

75~90

0.035 0.055

0.069 0.082 0.088 0.089

0.25 < C ≤ 0.55%

Heat-treated 210

708

75~90

0.035 0.055

0.069 0.082 0.088 0.089

Unalloyed steel

Annealed 190

639

75~90

0.035 0.055

0.069 0.082 0.088 0.089

C > 0.55%

Heat-treated 300

1013

60~70

0.030 0.050

0.060

0.072 0.075

0.078

C > 0.55%

Free cutting steel (short-chip) Annealed 220

745

75~90

0.035 0.055

0.069 0.082 0.088 0.089

Annealed

175

591

75~90

0.035 0.055

0.069 0.082 0.088 0.089

P

Heat-treated

300

1013

60~70

0.030 0.050

0.060

0.072 0.075

0.078

Low-alloyed steel

Heat-treated

380

1282

60~70

0.030 0.050

0.060

0.072 0.075

0.078

Heat-treated

430

1477

55~60

0.030 0.050

0.060

0.072 0.075

0.078

Annealed

200

675

75~85

0.035 0.055

0.069 0.082 0.088 0.089

High-alloyed steel and high-alloyed tool steel

Hardened and tempered

300

1013

60~70

0.030 0.050

0.060

0.072 0.075

0.078

Hardened and tempered

400

1361

55~60

0.030 0.050

0.060

0.072 0.075

0.078

Ferritic/martensitic, annealed

200

675

45~50

0.035 0.055

0.069 0.082 0.088 0.089

Stainless steel

Martensitic, heat-treated

330

1114

40~50

0.030 0.050

0.060

0.072 0.075

0.078

Austenitic, quench hardened

200

675

40~50

0.020 0.045 0.051 0.055

0.062

0.075

M

Stainless steel

Austenitic, precipitation hardened (PH)

300

1013

35

0.020 0.045 0.051 0.055

0.062

0.075

Austenitic/ferritic, duplex

230

778

40~50

0.020 0.045 0.051 0.055

0.062

0.075

Ferritic

200

400

70~80

0.035 0.055

0.069 0.082 0.088 0.089

Malleable cast iron

Pearlitic

260

700

70~80

0.035 0.055

0.069 0.082 0.088 0.089

Low tensile strength

180

200

70~80

0.035 0.055

0.069 0.082 0.088 0.089

Grey cast iron

K

High tensile strength/austenitic

245

350

70~80

0.035 0.055

0.069 0.082 0.088 0.089

Ferritic

155

400

70~80

0.035 0.055

0.069 0.082 0.088 0.089

Nodular cast iron

Pearlitic

265

700

65~75

0.035 0.055

0.069 0.082 0.088 0.089

GGV(CGI)

230

400

70~80

0.035 0.055

0.069 0.082 0.088 0.089

Non-aging

30

-

Wrought aluminium alloys

Aged

100

340

≤ 12% Si, non-aging

75

260

Cast aluminium alloys

≤ 12% Si, aged

90

310

> 12% Si, non-aging

130

450

N

Magnesium alloys

70

250

Unalloyed, electrolytic copper

100

340

Brass, bronze, red brass

90

310

Copper and copper alloys

Cu alloys, short-chipping

110

380

High-tensile, Ampco alloy

300

1010

Annealed 200

680

45~55

0.025 0.050 0.055

0.060

0.070 0.075

Fe-based

Hardened

280

940

35~45

0.020 0.045 0.051 0.055

0.062

0.075

Heat-resistant alloys

Annealed 250

840

45~55

0.020 0.045 0.051 0.055

0.062

0.075

Ni or Co based

Hardened 350

1180

35~45

0.020 0.045 0.051 0.055

0.062

0.075

0.075

Cast

320

1080

35~45

0.020 0.045 0.051 0.055

0.062

S

Pure titanium

200

680

45~55

0.020 0.045 0.051 0.055

0.062

0.075

Titanium alloys

α and β alloys, hardened

375

1260

30~40

0.015 0.035 0.041 0.045 0.052

0.065

β alloys

410

1400

20~25

0.015 0.035 0.041 0.045 0.052

0.065

Tungsten alloys

300

1010

35~45

0.020 0.045 0.051 0.055

0.062

0.075

Molybdenum alloys

300

1010

35~45

0.020 0.045 0.051 0.055

0.062

0.075

Hardened and tempered

50HRC

-

Hardened steel

Hardened and tempered

55HRC

-

H

Hardened and tempered

60HRC

-

Chilled cast iron Hardened and tempered

50HRC

-

The cutting data are average recommended values. For special applications, adjustment is needed.

335

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