Application Data • Series 5718 • VariMill II™ Long

„ Series 5718 • VariMill II Long

Side milling (A)ALTINRecommended feedper tooth (fz=mm/th) for sidemilling (A).
MaterialACutting — m/Speed vc minD1— Diameter
Groupapaeminmaxmm6,08,010,012,014,016,018,020,025,0
1Ap1 max0,05 x D300400fz0,0440,0600,0600,0720,0830,0920,1010,1140,124
2Ap1 max0,05 x D280380fz0,0440,0600,0600,0720,0830,0920,1010,1140,124
P 3Ap1 max0,05 x D240320fz0,0360,0500,0500,0610,0700,0790,0870,1010,114
4Ap1 max0,05 x D180300fz0,0330,0450,0450,0540,0620,0700,0770,0880,098
5Ap1 max0,05 x D120200fz0,0290,0400,0400,0480,0560,0630,0700,0810,091
6Ap1 max0,05 x D100150fz0,0250,0340,0340,0400,0470,0520,0570,0650,071
1Ap1 max0,05 x D180230fz0,0360,0500,0500,0610,0700,0790,0870,1010,114
M 2Ap1 max0,05 x D120160fz0,0290,0400,0400,0480,0560,0630,0700,0810,091
3Ap1 max0,05 x D120140fz0,0250,0340,0340,0400,0470,0520,0570,0650,071
1Ap1 max0,05 x D240300fz0,0440,0600,0600,0720,0830,0920,1010,1140,124
K 2Ap1 max0,05 x D220260fz0,0360,0500,0500,0610,0700,0790,0870,1010,114
3Ap1 max0,05 x D200260fz0,0290,0400,0400,0480,0560,0630,0700,0810,091
1Ap1 max0,05 x D100180fz0,0360,0500,0500,0610,0700,0790,0870,1010,114
S 2Ap1 max0,05 x D100180fz0,0190,0260,0500,0610,0700,0790,0870,1010,114
3Ap1 max0,05 x D5080fz0,0290,0400,0260,0320,0370,0420,0460,0540,061
4Ap1 max0,05 x D100120fz0,0260,0370,0370,0450,0520,0580,0640,0740,084
H 1Ap1 max0,05 x D140160fz0,0330,0450,0450,0540,0620,0700,0770,0880,098

* For the above cutting data, do not exceed an overall ae of 0,8mm. 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 fi nishing applications or for lower hardness (machinability) within group. Above parameters are based on ideal conditions. For smaller taper machinining centres, please adjust parameters accordingly on > 0,5mm diameters.

„ Application Example • VariMill II ER 57NE, 10mm

Smart dynamic machining

Hermle C30 machine

SolidCAM iMachining

1. Titanium Alloy Ti6Al4V2. Stainless Steel X6CrNiMoTi
(3.7165)17-12-2 (1.4571)
vc = 122 m/minvc = 161 m/min
h max = 0,075mmh max = 0,061mm
ae max = 0,59mmae max = 0,54mm
ap = 20mmap = 20mm

All work performed by 1 tool. Tool life over 270m.

This tool ran around a football square made from titanium and stainless steel!