High-Performance Solid Carbide End Mills • VariMill™

Application Data • VariMill I™ • Series 47N7 • TIALN-LT • Metric

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

A B D1 — Diameter

Material m/min

Groupapaeapminmaxmm4,06,08,010,012,016,020,0
11,5 x D0,5 x D1 x D150200fz0,0280,0440,0600,0720,0830,1010,114
21,5 x D0,5 x D1 x D140190fz0,0280,0440,0600,0720,0830,1010,114
31,5 x D0,5 x D1 x D120160fz0,0230,0360,0500,0610,0700,0870,101

P

41,5 x D0,5 x D0,75 x D90150fz0,0210,0330,0450,0540,0620,0770,088
51,5 x D0,5 x D1 x D60100fz0,0190,0290,0400,0480,0560,0700,081
61,5 x D0,5 x D0,75 x D5075fz0,0160,0250,0340,0400,0470,0570,065
11,5 x D0,5 x D1 x D90115fz0,0230,0360,0500,0610,0700,0870,101
M 21,5 x D0,5 x D1 x D6080fz0,0190,0290,0400,0480,0560,0700,081
31,5 x D0,5 x D1 x D6070fz0,0160,0250,0340,0400,0470,0570,065
11,5 x D0,5 x D1 x D120150fz0,0280,0440,0600,0720,0830,1010,114
K 21,5 x D0,5 x D1 x D110130fz0,0230,0360,0500,0610,0700,0870,101
31,5 x D0,5 x D1 x D100130fz0,0190,0290,0400,0480,0560,0700,081
11,5 x D0,3 x D0,3 x D5090fz0,0230,0360,0500,0610,0700,0870,101
21,5 x D0,3 x D0,3 x D2540fz0,0130,0190,0260,0320,0370,0460,054

S

31,5 x D0,5 x D1 x D6080fz0,0190,0290,0400,0480,0560,0700,081
41,5 x D0,5 x D1 x D5060fz0,0160,0260,0370,0450,0520,0640,074
H11,5 x D0,5 x D0,75 x D80140fz0,0210,0330,0450,0540,0620,0770,088

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.

Application Data • VariMill II™ • Series 5777 • 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

Groupapaeapminmaxmm4,06,08,010,012,016,020,025,0
11,5 x D0,5 x D1 x D150200fz0,0280,0440,0600,0720,0830,1010,1140,124
21,5 x D0,5 x D1 x D140190fz0,0280,0440,0600,0720,0830,1010,1140,124
31,5 x D0,5 x D1 x D120160fz0,0230,0360,0500,0610,0700,0870,1010,114

P

41,5 x D0,5 x D0,75 x D90150fz0,0210,0330,0450,0540,0620,0770,0880,098
51,5 x D0,5 x D1 x D60100fz0,0190,0290,0400,0480,0560,0700,0810,091
61,5 x D0,5 x D0,75 x D5075fz0,0160,0250,0340,0400,0470,0570,0650,071
11,5 x D0,5 x D1 x D90115fz0,0230,0360,0500,0610,0700,0870,1010,114
M 21,5 x D0,5 x D1 x D6080fz0,0190,0290,0400,0480,0560,0700,0810,091
31,5 x D0,5 x D1 x D6070fz0,0160,0250,0340,0400,0470,0570,0650,071
11,5 x D0,5 x D1 x D120150fz0,0280,0440,0600,0720,0830,1010,1140,124
K 21,5 x D0,5 x D1 x D110130fz0,0230,0360,0500,0610,0700,0870,1010,114
31,5 x D0,5 x D1 x D100130fz0,0190,0290,0400,0480,0560,0700,0810,091
11,5 x D0,3 x D0,3 x D5090fz0,0230,0360,0500,0610,0700,0870,1010,114
21,5 x D0,3 x D0,3 x D2540fz0,0130,0190,0260,0320,0370,0460,0540,061

S

31,5 x D0,5 x D1 x D6080fz0,0190,0290,0400,0480,0560,0700,0810,091
41,5 x D0,5 x D1 x D5060fz0,0160,0260,0370,0450,0520,0640,0740,084
H11,5 x D0,5 x D0,75 x D80140fz0,0210,0330,0450,0540,0620,0770,0880,098

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 centers, please adjust parameters accordingly on > 12mm diameters.