WIDIA ™ Victory ™ • High-Performance Inserts
Chipbreaker Geometries
Negative Inserts
(continued)
UR
P
16,0
Roughing geometry with smooth chip forming and improved coolant fl ow for increased tool life.
Positive geometry reduces cutting forces and improves depth-of-cut notching resistance. Ideally
suitable for stainless steel applications and for smooth machining of steel.
8,0
M
S
K
4,0
Corner Radius
2,0
1,0
0,5
0,1 0,2 0,4 0,8 1,6
feed rate (mm)
fn
Cutting Edge
Positive Inserts
Sharp edge for fi nish machining. Good chip control with very small chip sections.
High dimensional accuracy and smooth surface fi nishes. Inserts with .008" corner radius
precision-ground on all sides.
P
2
K
N
S
depth
M
H
feed rate (mm) fn
feed rate (mm) fn
Corner Radius
Cutting Edge
Preferred for light- to medium-duty machining. Low cutting forces and reduced power
requirements due to positive rake angle. Good chip control over a wide range. Also used
on short-chipping cast iron.
P
41
Corner Radius
Cutting Edge
(continued)
B24
widia.com
K
M