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Turning tools \ CN.. ISO indexable inserts, negative

CNMG rough machining negative
ISO P

Carbide type HC7610 HC7620 HC7630
Machining conditions for indexable insert Good Medium Unfavourable
Vc in steel  110-420 m/min 80-350 m/min 60-220 m/min
Vc in cast iron  110-320 m/min 60-290 m/min
ISO name min./max. ap f min./max. 17863... 17863... 17863...
Ident. No. Ident. No. Ident. No.
CNMG 174 175 176 RP
120408-RP 1-5 mm 0.2-0.4 mm/U
CNMG 0.25-0.55 179 180 183 RP rough machining
120412-RP 1.2-6 mm mm/U
Prod. Gr. 156
CNMM rough machining negative
ISO P

Carbide type HC7620 HC7630
Machining conditions for indexable insert Medium Unfavourable
Vc in steel  80-230 m/min 60-200 m/min
Vc in cast iron  10-210 m/min 10-210 m/min
ISO name min./max. ap f min./max. 17863... 17863...
Ident. No. Ident. No.
CNMM 120408-RP 1-7 mm 0.2-0.5 mm/U 270 271 RP
CNMM 120412-RP 1.5-7 mm 0.25-0.6 mm/U 273 274
CNMM 160612-RP 2-9 mm 0.45-0.7 mm/U 275 - - RP rough machining of
CNMM 190616-RP 2-10 mm 0.45-0.9 mm/U 276 - - single-sided panel
Prod. Gr. 156
CNMG smoothing negative
ISO M

Carbide type HC7510 HC7520
Machining conditions for indexable insert Good Medium
Vc in steel  140-320 m/min
Vc in stainless steel  175-270 m/min 120-260 m/min
Vc in special alloys  30-60 m/min
ISO name min./max. ap f min./max. 17863... 17863...
Ident. No. Ident. No. FM
CNMG 120404-FM 0.2-1 mm 0.05-0.12 mm/U 601 603
CNMG 120408-FM 0.4-1.5 mm 0.07-0.16 mm/U 602 604 FM fi nishing
Prod. Gr. 156

CNMG Wiper negative
ISO M

Carbide type HC7520
Machining conditions for indexable insert Medium
Vc in stainless steel  120-260 m/min
Vc in special alloys  30-60 m/min
ISO name min./max. ap f min./max. 17863...
Ident. No.
CNMG 120408-WP 0.8-3 mm 0.2-0.55 mm/U 625 WP
Prod. Gr. 156
WP wiper
CNMG medium machining negative
ISO M

Carbide type HC7520 HC7530
Machining conditions for indexable insert Medium Unfavourable
Vc in stainless steel  120-260 m/min 90-200 m/min
Vc in special alloys  30-60 m/min 20-50 m/min
ISO name min./max. ap f min./max. 17863... 17863...
Ident. No. Ident. No.
CNMG 120404-MM 0.5-2 mm 0.1-0.18 mm/U 615 616 MM
CNMG 120408-MM 0.8-3.5 mm 0.18-0.3 mm/U 617 618
CNMG 120412-MM 1.2-3.5 mm 0.18-0.3 mm/U 619 620 MM medium machining
Prod. Gr. 156
Source: Hahn+Kolb Werkzeuge GmbH
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0548_EN_2018_KERN[21847829]-p.indd 549 12/17/2018 3:33:45 PM