DoALL Cutting Tools 2022 - Turning Tools Canada

TURNING INSERTS | NEGATIVE RAKE

CNMG-SM

Most popular shape / style of insert. All-purpose turning, facing and boring. 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

CNMG 321-SM

CNMG 090304-SM 3/8 .381 1/8 1/64 .016 - .141 .004 - .012

DPL100374

DPL100077

CNMG 322-SM

CNMG 090308-SM 3/8 .381 1/8 1/32 .020 - .141 .005 - .016

DPL100378

DPL100078

CNMG 431-SM

CNMG 120404-SM 1/2 .508 3/16 1/64 .016 - .187 .004 - .012

DPL100379

DPL100083

CNMG 432-SM

CNMG 120408-SM 1/2 .508 3/16 1/32 .020 - .187 .005 - .016

DPL100388

DPL100084

CNMG 433-SM

CNMG 120412-SM 1/2 .508 3/16 3/64 .031 - .187 .006 - .020

DPL100389

DPL100092

CNMG 434-SM

CNMG 120416-SM 1/2 .508 3/16 1/16 .040 - .187 .007 - .024

DPL100393

DPL100093

CNMG 542-SM

CNMG 160608-SM 5/8 .635 1/4 1/32 .020 - .219 .005 - .016

DPL100394

DPL100111

CNMG 543-SM

CNMG 160612-SM 5/8 .635 1/4 3/64 .031 - .219 .006 - .020

DPL100415

DPL100112

CNMG 544-SM

CNMG 160616-SM 5/8 .635 1/4 1/16 .040 - .219 .007 - .024

DPL100423

DPL100124

CNMG 642-SM

CNMG 190608-SM 3/4 .762 1/4 1/32 .020 - .266 .005 - .016

DPL100453

DPL100125

CNMG 643-SM

CNMG 190612-SM 3/4 .762 1/4 3/64 .031 - .266 .006 - .020

DPL100454

DPL100127

CNMG 644-SM

CNMG 190616-SM 3/4 .762 1/4 1/16 .040 - .266 .007 - .024

DPL100468

DPL100128

Ordering Example: 20 pcs CNMG 644-SM S525; DPL100468

REFERENCE PAGES

4

6

63

CUTTING SPEED RECOMMENDATIONS

GRADE SELECTION GUIDE

TECHNICAL INFORMATION

15

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