Ap ≤ 1xD Ap = 1.5xD Ap max ® Supercut Solid Carbide Mills Ae= 1xD Ae ≤ 0.5xD Ae ≤ 0.1xD A B 6 fluted End-Mills Fz [mm/tooth] ISO Materials Class Vc[m/min] Cutting Diameter Ø6 Ø8 Ø10 Ø12 Ø14 Ø16 Ø20 Low & Medium Carbon A:120-160 A:0.040 A:0.045 A:0.055 A:0.068 A:0.075 A:0.081 A:0.089 Steels <0.55%C B:240-320 B:0.048 B:0.054 B:0.066 B:0.082 B:0.090 B:0.097 B:0.107 P High Carbon Steels≥0.55%C A:120-160 A:0.040 A:0.045 A:0.055 A:0.068 A:0.075 A:0.081 A:0.089B:240-320B:0.048B:0.054B:0.066B:0.082B:0.090B:0.097B:0.107 Alloy Steels, Treated A:100-140 A:0.040 A:0.045 A:0.055 A:0.068 A:0.075 A:0.081 A:0.089 Steels B:200-280 B:0.048 B:0.054 B:0.066 B:0.082 B:0.090 B:0.097 B:0.107 Stainless Steel-Free A:80-140 A:0.035 A:0.037 A:0.050 A:0.068 A:0.070 A:0.074 A:0.081 Cutting B:160-280 B:0.042 B:0.044 B:0.060 B:0.078 B:0.084 B:0.089 B:0.097 M Stainless Steel-Austenitic A:70-130 A:0.035 A:0.037 A:0.050 A:0.068 A:0.070 A:0.074 A:0.081B:140-260B:0.042B:0.044B:0.060B:0.078B:0.084B:0.089B:0.097 Cast Steels A:70-130 A:0.035 A:0.037 A:0.050 A:0.068 A:0.070 A:0.074 A:0.081B:140-260B:0.042B:0.044B:0.060B:0.078B:0.084B:0.089B:0.097 K Cast Iron A:80-140 A:0.038 A:0.040 A:0.053 A:0.071 A:0.073 A:0.077 A:0.084B:150-270B:0.045B:0.047B:0.063B:0.081B:0.087B:0.092B:0.100 Heat-resistant alloysSTitanium alloysA:20-40 A:0.018 A:0.031 A:0.048 A:0.056 A:0.060 A:0.064 A:0.077B:40-80B:0.022B:0.037B:0.058B:0.067B:0.072B:0.077B:0.098A:80-100A:0.018A:0.031A:0.048A:0.056A:0.060A:0.064A:0.077B:160-200B:0.022B:0.037B:0.058B:0.067B:0.072B:0.077B:0.098 Hardened Steel A:40-70 A:0.023 A:0.025 A:0.030 A:0.033 A:0.036 A:0.040 A:0.045 H <48 HRcHardened Steel B:80-140 B:0.028 B:0.030 B:0.036 B:0.040 B:0.043 B:0.048 B:0.054A:35-60A:0.017A:0.019A:0.022A:0.024A:0.026A:0.030A:0.033 48-58 HRc B:70-120 B:0.020 B:0.022 B:0.026 B:0.030 B:0.032 B:0.035 B:0.040 B14-14