Suitability and starting values for cutting speed (vc), feed (f) and depth of cut (ap). Refer to our cutting conditions app for further options.
P
M
K
N
S
H
RE
Product
MID
vc
f
ap
vc
f
ap
vc
f
ap
vc
f
ap
vc
f
ap
vc
f
ap
(inch)
(ft/min) (in/rev)
(inch)
(ft/min) (in/rev)
(inch)
(ft/min) (in/rev)
(inch)
(ft/min) (in/rev)
(inch)
(ft/min) (in/rev)
(inch)
(ft/min) (in/rev)
(inch)
.076
SF chip breaker is sharp and the first choice for finishing of Stainless steels and Super-alloys. It features slightly positive rake angle without T-land. It’s also suitable for Steels, Cast irons and Hard materials, and conditionally for Non-ferrous alloys.
E
14.5°
VNMG 331-SF VNMG 332-SF
T8415 T8415
.016 525 .0059 .047 279 .0053 .047 476 .0059 .047 1329 .0071 .047 115 .0053 .038 82 .0059 .013 8553143 .031 607 .0067 .055 312 .006 .055 541 .0067 .055 1526 .008 .055 131 .0054 .044 98 .0044 .026 8553146
.076
SF chip breaker is sharp and the first choice for finishing of Stainless steels and Super-alloys. It features slightly positive rake angle without T-land. It’s also suitable for Steels, Cast irons and Hard materials, and conditionally for Non-ferrous alloys.
E
14.5°
WNMG 331-SF WNMG 332-SF WNMG 431-SF WNMG 432-SF
T8415 T8415 T8415 T8415
.016 787 .0059 .039 410 .0053 .039 705 .0059 .039 1969 .0071 .039 180 .0047 .031 131 .0041 .013 8553153 .031 837 .0079 .039 443 .0071 .039 755 .0079 .039 2116 .0094 .039 180 .0055 .031 148 .0039 .026 8553154 .016 787 .0059 .039 410 .0053 .039 705 .0059 .039 1969 .0071 .039 180 .0047 .031 131 .0041 .013 8553160 .031 837 .0079 .039 443 .0071 .039 755 .0079 .039 2116 .0094 .039 180 .0055 .031 148 .0039 .026 8553165
Primary use
Possible use
47
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