Milling Solid Carbide End Mills
Solid Carbide End Mill M245 Cutting Data Recommendation
M245-2ES M245-3ES M245-3EL
Square shoulder milling
2.5D
Materials
0.15D
fz [mm/Tooth] Mill diameter [mm] 2 4 6 8 1012141620
Cutting speed Vc(m/min)
ISO
Workpiece Materials
C ≤ 0.25%
Annealed 125 428
0.25 < C ≤ 0.55%
Annealed 190 639
0.25 < C ≤ 0.55%
Heat-treated 210 708
Unalloyed steel
Annealed 190 639
C > 0.55%
Heat-treated 300 1013
C > 0.55%
Free cutting steel
Annealed 220 745
Annealed
175 591
Heat-treated
300 1013
Low-alloyed steel
Heat-treated
380 1282
Heat-treated
430 1477
Annealed
200 675
High-alloyed steel and highalloyed tool steel
Hardened and tempered
300 1013
Hardened and tempered
400 1361
Ferritic/Martensite,Annealed
200 675
Stainless steels
Martensite,Heat-treated
330 1114
Austenitic,hardened
200 675
Stainless steels
Austenitic,precipitation hardened stainless steel(PH stainless steel)
300 1013
Austenitic,ferritic,duplex
230 778
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
-
380-450 0.022 0.040 0.055 0.065 0.090 0.110 0.120 0.140 0.160
Aged alloy
100 340
320-380 0.022 0.040 0.055 0.065 0.090 0.110 0.120 0.140 0.160
≤ 12% Si, non-aging alloy
75
260
260-300 0.022 0.040 0.055 0.065 0.090 0.110 0.120 0.140 0.160
≤ 12% Si, aged alloy
90
310
260-300 0.022 0.040 0.055 0.065 0.090 0.110 0.120 0.140 0.160
＞ 12% Si, non-aging alloy
130 450
250-290 0.019 0.034 0.047 0.055 0.077 0.094 0.102 0.119 0.136
Magnesium alloy
70
250
Unalloyed,electrolytic copper
100 340
280-350 0.020 0.036 0.050 0.059 0.081 0.099 0.108 0.126 0.144
Copper and copper alloy(bronze/ brass)
Brass,bronze,red brass
90
310
250-300 0.020 0.036 0.050 0.059 0.081 0.099 0.108 0.126 0.144
Cu alloy,short chip
110 380
200-250 0.020 0.036 0.050 0.059 0.081 0.099 0.108 0.126 0.144
High tensile,Ampco alloy
300 1010
Annealed 200 680 Aged 280 940 Annealed 250 840 Aged 350 1180 Cast 320 1080
Fe-based
Fe-based alloy
Ni or Co based
Pure Titanium
200 680
Titanium alloy
α and β alloy, aged
375 1260
β alloy
410 1400
Tungsten alloy
300 1010
Molybdenum alloy
300 1010
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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