TURNING INSERTS | NEGATIVE RAKE
DNMG-SF
Use for profile turning, copy turning, and semi-finishing. Can turn more complex shapes due to 55° included angle. 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
DNMG 431-SF
DNMG 150404-SF 1/2 .610 3/16 1/64 .004 - .062 .003 - .012
DPL100262
DNMG 432-SF
DNMG 150408-SF 1/2 .610 3/16 1/32 .004 - .062 .004 - .016
DPL100275
Ordering Example: 20 pcs DNMG 432-SF S515; DPL100275 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.
DNMG-SM
Use for profile turning, copy turning, and semi-finishing. Can turn more complex shapes due to 55° included angle. 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
DNMG 331-SM
DNMG 110404-SM 3/8 .458 3/16 1/64 .016 - .156 .004 - .012
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DPL100150
DNMG 332-SM
DNMG 110408-SM 3/8 .458 3/16 1/32 .020 - .156 .005 - .016
DPL100469
DPL100153
DNMG 333-SM
DNMG 110412-SM 3/8 .458 3/16 3/64 .031 - .156 .006 - .020
DPL100477
DPL100154
DNMG 431-SM
DNMG 150404-SM 1/2 .610 3/16 1/64 .016 - .187 .004 - .012
DPL100478
DPL100164
DNMG 432-SM
DNMG 150408-SM 1/2 .610 3/16 1/32 .020 - .187 .005 - .016
DPL100487
DPL100165
DNMG 433-SM
DNMG 150412-SM 1/2 .610 3/16 3/64 .031 - .187 .006 - .020
DPL100488
DPL100171
Ordering Example: 20 pcs DNMG 433-SM M225; DPL100171
REFERENCE PAGES
4
6
63
CUTTING SPEED RECOMMENDATIONS
GRADE SELECTION GUIDE
TECHNICAL INFORMATION
18
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