TURNING INSERTS | NEGATIVE RAKE
CNMG-QM
Most popular shape / style of insert. All-purpose turning, facing and boring. QM: First Choice Geometry for medium to semi-roughing applications in all types of Steel.
d
r
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
STEEL
ANSI DESIGNATION
ISO DESIGNATION
feed per rev, f n
d l
s
r depth of cut, a p
P105
P115
P125
CNMG 321-QM
CNMG090304- QM
3/8 .381 1/8 1/64 .016 - .141 .004 - .012
-
DPL100075 DPL100076
CNMG 322-QM
CNMG090304- QM
3/8 .381 1/8 1/32 .020 - .141 .005 - .016
-
DPL100081 DPL100082
CNMG 431-QM
CNMG 120404-QM 1/2 .508 3/16 1/64 .016 - .187 .004 - .012
DPL100088 DPL100089 DPL100090
CNMG 432-QM
CNMG 120408-QM 1/2 .508 3/16 1/32 .020 - .187 .005 - .016
DPL100102 DPL100103 DPL100104
CNMG 433-QM
CNMG 120412-QM 1/2 .508 3/16 3/64 .031 - .187 .006 - .020
DPL100117 DPL100118 DPL100119
CNMG 434-QM
CNMG 120416-QM 1/2 .508 3/16 1/16 .040 - .187 .007 - .024
-
-
DPL100126
CNMG 542-QM
CNMG 160608-QM 5/8 .635 1/4 1/32 .020 - .219 .005 - .016
DPL100129 DPL100130 DPL100131
CNMG 543-QM
CNMG 160612-QM 5/8 .635 1/4 3/64 .031 - .219 .006 - .020
DPL100136 DPL100137 DPL100138
-
DPL100151 DPL100152
CNMG 642-QM
CNMG 190608-QM 3/4 .762 1/4 1/32 .020 - .266 .005 - .016
CNMG 643-QM
CNMG 190612-QM 3/4 .762 1/4 3/64 .031 - .266 .006 - .020
DPL100157 DPL100158 DPL100159
CNMG 644-QM
CNMG 190616-QM 3/4 .762 1/4 1/16 .040 - .266 .007 - .024
-
DPL100167
Ordering Example: 20 pcs CNMG 644-QM P125; DPL100167
REFERENCE PAGES
5
10 TECHNICAL INFORMATION
63
CUTTING SPEED RECOMMENDATIONS
GRADE SELECTION GUIDE
13
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