TURNING INSERTS | NEGATIVE RAKE
SNMG-HK
Excellent economy due to 8 cutting edges. Strong insert shape. Mainly for rough facing and chamfering (not turning to a shoulder). HK: Exceptionally broad application range geometry primarily for Cast Iron. Strong cutting edge, excellent durability. Semi-finishing to roughing.
d
r
s
l
CUTTING DATA (INCH)
DIMENSIONS (INCH)
CAST IRON
ANSI DESIGNATION
ISO DESIGNATION
feed per rev, f n
d l
s
r depth of cut, a p
K315
K325
SNMG 432-HK
SNMG 120408-HK 1/2 .500 3/16 1/32 .020 - .219 .004 - .016
DPL100333 DPL100334
SNMG 433-HK
SNMG 120412-HK 1/2 .500 3/16 3/64 .031 - .219 .006 - .020
DPL100348 DPL100349
SNMG 434-HK
SNMG 120416-HK 1/2 .500 3/16 1/16 .040 - .219 .008 - .026
DPL100703 DPL100357
SNMG 543-HK
SNMG 150612-HK 5/8 .625 1/4 3/64 .031 - .297 .006 - .020
DPL100365 DPL100366
SNMG 544-HK
SNMG 150616-HK 5/8 .625 1/4 1/16 .040 - .297 .008 - .026
DPL100705 DPL100375
SNMG 643-HK
SNMG 190612-HK 3/4 .750 1/4 3/64 .031 - .359 .006 - .020
DPL100380 DPL100381
SNMG 644-HK
SNMG 190616-HK 3/4 .750 1/4 1/16 .040 - .359 .008 - .026
DPL100708 DPL100390
Ordering Example: 20 pcs SNMG 644-HK K325; DPL100390
REFERENCE PAGES
5
10 TECHNICAL INFORMATION
63
CUTTING SPEED RECOMMENDATIONS
GRADE SELECTION GUIDE
24
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