Achteck katalog 2025

Milling Solid Carbide End Mills

Solid Carbide End Mill M150 Cutting Data Recommendation

M150-4ES M150-4EL M150-4RS

Square shoulder milling (Rough milling)

1.0D

Materials

0.1D

fz [mm/Tooth] Mill diameter [mm] 2 4 6 8 10121620

Cutting speed Vc(m/min)

ISO

Workpiece Materials

C ≤ 0.25%

Annealed 125 428

120-220 0.031 0.050 0.068 0.086 0.106 0.125 0.162 0.201

0.25 < C ≤ 0.55%

Annealed 190 639

220-320 0.034 0.055 0.076 0.096 0.118 0.139 0.180 0.223

0.25 < C ≤ 0.55%

Heat-treated 210 708

220-320 0.034 0.055 0.076 0.096 0.118 0.139 0.180 0.223

Unalloyed steel

Annealed 190 639

180-280 0.032 0.052 0.072 0.091 0.112 0.132 0.171 0.212

C > 0.55%

Heat-treated 300 1013

110-210 0.031 0.050 0.068 0.086 0.106 0.125 0.162 0.201

C > 0.55%

Free cutting steel

Annealed 220 745

180-280 0.032 0.052 0.072 0.091 0.112 0.132 0.171 0.212

Annealed

175 591

180-280 0.032 0.052 0.072 0.091 0.112 0.132 0.171 0.212

Heat-treated

300 1013

110-210 0.031 0.050 0.068 0.086 0.106 0.125 0.162 0.201

Low-alloyed steel

Heat-treated

380 1282

85-165 0.029 0.047 0.065 0.083 0.101 0.119 0.155 0.192

Heat-treated

430 1477

65-135 0.028 0.045 0.062 0.079 0.097 0.114 0.147 0.183

Annealed

200 675

110-210 0.031 0.050 0.068 0.086 0.106 0.125 0.162 0.201

High-alloyed steel and highalloyed tool steel

Hardened and tempered

300 1013

110-210 0.031 0.050 0.068 0.086 0.106 0.125 0.162 0.201

Hardened and tempered

400 1361

85-165 0.029 0.047 0.065 0.083 0.101 0.119 0.155 0.192

Ferritic/Martensite,Annealed

200 675

70-130 0.026 0.041 0.057 0.072 0.088 0.104 0.135 0.167

Stainless steels

Martensite,Heat-treated

330 1114

40-80

0.022 0.036 0.049 0.062 0.077 0.090 0.117 0.145

Austenitic,hardened

200 675

70-130 0.023 0.037 0.051 0.065 0.078 0.092 0.121 0.158

Stainless steels

Austenitic,precipitation hardened stainless steel(PH stainless steel)

300 1013

45-75

0.018 0.029 0.041 0.052 0.062 0.074 0.097 0.127

Austenitic,ferritic,duplex

230 778

70-110 0.022 0.035 0.049 0.062 0.074 0.088 0.115 0.150

Ferritic

200 400

Malleable cast iron

Pearlitic

260 700

Low tensile strength

180 200

Grey cast iron

High tensile strength/Austenitic

245 350

Ferritic

155 400

Nodular cast iron

Pearlitic

265 700

GGV(CGI) Wrought aluminum alloy Cast aluminum alloy

230 400

Non-aging alloy

30

-

Aged alloy

100 340

≤ 12% Si, non-aging alloy

75

260

≤ 12% Si, aged alloy

90

310

> 12% Si, non-aging alloy

130 450

Magnesium alloy

70

250

Unalloyed,electrolytic copper

100 340

Copper and copper alloy(bronze/ brass)

Brass,bronze,red brass

90

310

Cu alloy,short chip

110 380

High tensile,Ampco alloy

300 1010

Annealed 200 680

40-80

0.025 0.040 0.055 0.088 0.085 0.099 0.126 0.151

Fe-based

Aged 280 940

20-45

0.020 0.032 0.044 0.071 0.068 0.079 0.101 0.121

Fe-based alloy

Annealed 250 840

40-80

0.025 0.040 0.055 0.088 0.085 0.099 0.126 0.151

Ni or Co based

Aged 350 1180

20-45

0.020 0.032 0.044 0.071 0.068 0.079 0.101 0.121

Cast

320 1080

20-45

0.020 0.032 0.044 0.071 0.068 0.079 0.101 0.121

Pure Titanium

200 680

55-85

0.028 0.044 0.061 0.097 0.094 0.109 0.139 0.166

Titanium alloy

α and β alloy, aged

375 1260

55-85

0.028 0.044 0.061 0.097 0.094 0.109 0.139 0.166

β alloy

410 1400

18-40

0.019 0.030 0.041 0.066 0.064 0.074 0.095 0.113

Tungsten alloy

300 1010

80-120 0.030 0.048 0.066 0.106 0.102 0.119 0.151 0.181

Molybdenum alloy

300 1010

80-120 0.030 0.048 0.066 0.106 0.102 0.119 0.151 0.181

Hardened and tempered

50HRC -

Hardened steel

Hardened and tempered

55HRC -

Hardened and tempered

60HRC -

Chilledcastiron Hardened and tempered

55HRC -

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

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