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
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S
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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)
SI chip breaker is sharp and designed for medium machining of Steels, Stainless steels. It features positive rake angle without T-land. It’s also conditionally suitable for Non-ferrous alloys and Super-alloys.
E
15° -18°
WNMG 431R-SI
T8415
.016
820 .0079 .067 427 .0071 .067
– – – 2067 .0094 .067 180 .0071 .054
– – – 8553159
SI chip breaker is sharp and designed for medium machining of Steels, Stainless steels. It features positive rake angle without T-land. It’s also conditionally suitable for Non-ferrous alloys and Super-alloys.
E
15° -18°
WNMG 431L-SI
T8415
.016
820 .0079 .067 427 .0071 .067
– – – 2067 .0094 .067 180 .0071 .054
– – – 8553158
Primary use
Possible use
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