TURNING INSERTS | NEGATIVE RAKE
VNMG-SF
Double sided 35° diamond. Profiling and copy turning. Not recommended for boring operations due to high negative rake of boring bar pocket. SF: Ultra-sharp cutting edge geometry for finishing in Stainless Steels. Low cutting forces and superior workpiece surface finish without burrs.
d
r
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
M
S
ANSI DESIGNATION
ISO DESIGNATION
MULTI-MATERIAL
depth of cut, a p
feed per rev, f n
d l
s
r
S515
VNMG 331-SF
VNMG 160404-SF 3/8 .654 3/16 1/64 .004 - .062 .003 - .012
DPL705827
VNMG 332-SF
VNMG 160408-SF 3/8 .654 3/16 1/32 .004 - .062 .004 - .016
DPL100584
Ordering Example: 20 pcs VNMG 332-SF S515; DPL100584 NOTE: The primary application area for grade S515 is in stainless steel workpiece materials. S515 is also suitable for use with iron- based, cobalt-based and nickel-based Heat Resistant Super Alloys.
VNMG-SM
Double-sided 35° diamond. Profiling and copy turning. Not recommended for boring operations due to high negative rake of boring bar pocket. SM: Keen edge geometry especially for Stainless Steel. Unique edgeline reduces work hardening. Semi-finishing to rough machining.
d
r
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
STAINLESS STEEL
ANSI DESIGNATION
ISO DESIGNATION
feed per rev, f n
d l
s
r depth of cut, a p
S525
M225
VNMG 331-SM
VNMG 160404-SM 3/8 .654 3/16 1/64 .016 - .141 .004 - .012
DPL100609 DPL100347
VNMG 332-SM
VNMG 160408-SM 3/8 .654 3/16 1/32 .020 - .141 .005 - .016
DPL100610 DPL100355
Ordering Example: 20 pcs VNMG 332-SM M225; DPL100355
REFERENCE PAGES
4
6
63
CUTTING SPEED RECOMMENDATIONS
GRADE SELECTION GUIDE
TECHNICAL INFORMATION
31
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