„ Series 4778 • VariMill

Si ande Milling (A d Slotting () B)AlTiNRecommended Ffeed per t or slottingooth (fz = (B), redumm/th) f ce fz by 2or side mi 0%.lling (A).
MaterialABCuttingSpe m/mied — vc nD1 — Diameter
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
P 31,5 x D0,5 x D1 x D120160fz0,0230,0360,0500,0610,0700,0870,1010,114
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
H 11,5 x D0,5 x D0,75 x D80140fz0,0210,0330,0450,0540,0620,0770,0880,098

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.