® Supercut Solid Carbide Mills Ap = 2xD Ap max Ae ≤ 0.3xD Ae ≤ 0.1xD A B 7 fluted End-Mills Fz [mm/tooth] Vc Cutting Diameter ISO Materials Class [m/min] Ø10 Ø12 Ø16 Low & Medium Carbon Steels A:120-160 A:0.055 A:0.068 A:0.081 <0.55%C B:240-330 B:0.066 B:0.082 B:0.097 A:120-160 A:0.055 A:0.068 A:0.081 P High Carbon Steels ≥0.55%C B:240-330 B:0.066 B:0.082 B:0.097 A:100-140 A:0.055 A:0.068 A:0.081 Alloy Steels, Treated Steels B:200-280 B:0.066 B:0.082 B:0.097 A:80-140 A:0.050 A:0.068 A:0.074 Stainless Steel-Free Cutting B:160-280 B:0.060 B:0.078 B:0.089 A:70-130 A:0.050 A:0.068 A:0.074 M Stainless Steel-Austenitic B:140-260 B:0.060 B:0.078 B:0.089 A:70-130 A:0.050 A:0.068 A:0.074 Cast Steels B:140-260 B:0.060 B:0.078 B:0.089 A:20-40 A:0.048 A:0.056 A:0.064 Heat-resistant alloys B:40-80 B:0.058 B:0.067 B:0.077 S A:80-100 A:0.048 A:0.056 A:0.064 Titanium alloys B:160-200 B:0.058 B:0.067 B:0.077 Hardened Steel A:40-70 A:0.030 A:0.033 A:0.040 <48 HRc B:80-140 B:0.036 B:0.040 B:0.048 H Hardened Steel A:35-60 A:0.022 A:0.024 A:0.030 48-58 HRc B:70-120 B:0.026 B:0.030 B:0.035 B14-15