High-Performance Solid Carbide End Mills • VariMill

Application Data • VariMill II™ • Series 577C • Metric

Side Milling (A) Recommended feed per tooth (fz = mm/th) for side milling (A). WP15PE and Slotting (B) For slotting (B), reduce fz by 20%. Cutting Speed — vc

A B D1 — Diameter

Material m/min

Groupapaeapminmaxmm6,08,010,012,014,016,018,020,025,0
01,5 x D0,5 x D1 x D150200fz0,0440,0600,0720,0830,0920,1010,1080,1140,124
11,5 x D0,5 x D1 x D150200fz0,0440,0600,0720,0830,0920,1010,1080,1140,124
21,5 x D0,5 x D1 x D140190fz0,0440,0600,0720,0830,0920,1010,1080,1140,124

P

31,5 x D0,5 x D1 x D120160fz0,0360,0500,0610,0700,0790,0870,0950,1010,114
41,5 x D0,5 x D0,75 x D90150fz0,0330,0450,0540,0620,0700,0770,0830,0880,098
51,5 x D0,5 x D1 x D60100fz0,0290,0400,0480,0560,0630,0700,0760,0810,091
11,5 x D0,5 x D1 x D90115fz0,0360,0500,0610,0700,0790,0870,0950,1010,114
M 21,5 x D0,5 x D1 x D6080fz0,0290,0400,0480,0560,0630,0700,0760,0810,091
31,5 x D0,5 x D1 x D6070fz0,0250,0340,0400,0470,0520,0570,0610,0650,071
11,5 x D0,5 x D1 x D120150fz0,0440,0600,0720,0830,0920,1010,1080,1140,124
K 21,5 x D0,5 x D1 x D110140fz0,0360,0500,0610,0700,0790,0870,0950,1010,114
31,5 x D0,5 x D1 x D110130fz0,0290,0400,0480,0560,0630,0700,0760,0810,091
11,5 x D0,3 x D0,3 x D5090fz0,0360,0500,0610,0700,0790,0870,0950,1010,114
21,5 x D0,3 x D0,3 x D2540fz0,0190,0260,0320,0370,0420,0460,0500,0540,061

S

31,5 x D0,3 x D1 x D6080fz0,0290,0400,0480,0560,0630,0700,0760,0810,091
41,5 x D0,5 x D1 x D5060fz0,0260,0370,0450,0520,0580,0640,0690,0740,084
11,5 x D0,5 x D0,75 x D80140fz0,0330,0450,0540,0620,0700,0770,0830,0880,098

H

2 1,5 x D 0,2 x D 0,5 x D 70 – 120 fz 0,025 0,034 0,040 0,047 0,052 0,057 0,061 0,065 0,071

Application Data • VariMill II • Series 57NC • Metric

Side Milling (A) Recommended feed per tooth (fz = mm/th) for side milling (A). WS15PE and Slotting (B) For slotting (B), reduce fz by 20%. Cutting Speed — vc

A B D1 — Diameter

Material m/min

Groupapaeapminmaxmm6,08,010,012,014,016,018,020,025,0
51,5 x D0,5 x D1 x D60100fz0,0290,0400,0480,0560,0630,0700,0760,0810,091

P

61,5 x D0,5 x D0,75 x D5075fz0,0250,0340,0400,0470,0520,0570,0610,0650,071
11,5 x D0,5 x D1 x D90115fz0,0360,0500,0610,0700,0790,0870,0950,1010,114
M21,5 x D0,5 x D1 x D6080fz0,0290,0400,0480,0560,0630,0700,0760,0810,091
31,5 x D0,5 x D1 x D6070fz0,0250,0340,0400,0470,0520,0570,0610,0650,071
11,5 x D0,5 x D1 x D120150fz0,0440,0600,0720,0830,0920,1010,1080,1140,124
K21,5 x D0,5 x D1 x D110140fz0,0360,0500,0610,0700,0790,0870,0950,1010,114
31,5 x D0,5 x D1 x D110130fz0,0290,0400,0480,0560,0630,0700,0760,0810,091
11,5 x D0,3 x D0,3 x D5090fz0,0360,0500,0610,0700,0790,0870,0950,1010,114
21,5 x D0,3 x D0,3 x D2540fz0,0190,0260,0320,0370,0420,0460,0500,0540,061

S

31,5 x D0,5 x D1 x D6080fz0,0290,0400,0480,0560,0630,0700,0760,0810,091
41,5 x D0,5 x D1 x D5060fz0,0260,0370,0450,0520,0580,0640,0690,0740,084
11,5 x D0,5 x D0,75 x D80140fz0,0330,0450,0540,0620,0700,0770,0830,0880,098

H

2 1,5 x D 0,2 x D 0,5 x D 70 – 120 fz 0,025 0,034 0,040 0,047 0,052 0,057 0,061 0,065 0,071

NOTE: Lower value of cutting speed is used for high stock removal applications or for higher hardness (machinability) within group. Higher value of cutting speed is used for finishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machining centres, please adjust parameters accordingly on >12mm diameters.