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Lathe tools \ CN.. ISO indexable inserts, negative
CNMG medium machining, negative
ISO P CVD coating

Carbide type HC7620 HC7630 HC7610
Machining conditions for indexable insert Medium Unfavourable Good
Vc in steel ˜ 80-350 m/min 60-220 m/min 110-420 m/min
Vc in cast iron ˜ 60-290 m/min 110-320 m/min
ISO name min./max. ap f min./max. 17863... 17863... 17863...
Ident. No. Ident. No. Ident. No.
CNMG 0.5-4 mm 0.1-0.18 mm/U 102 ● 103 ● - - MP
120404-MP
CNMG 0.6-5 mm 0.15-0.25 105 ● 108 ● 104 ● MP medium machining
120408-MP mm/U
CNMG 0.8-4 mm 0.18-0.3 mm/U 161 ● 162 ● 160 ●
120412-MP
CNMG 1-7 mm 0.15-0.3 mm/U 170 ● - - - -
160608-MP
CNMG 1.2-7 mm 0.2-0.4 mm/U 171 ● - - - -
160612-MP p. 565 p. 566 p. 566 p. 591 p. 474
Prod. Gr. 1GA
CNMG medium machining, negative
ISO P CVD coating

Carbide type OHC6620
Machining conditions for indexable insert Medium
Vc in steel ˜ 180-350 m/min
Vc in cast iron ˜ 120-220 m/min
ISO name min./max. ap f min./max. 17863...
Ident. No.
CNMG 120404-MP3 0.4-5 mm 0.15-0.35 mm/U 430 ● MP3
CNMG 120408-MP3 0.5-5 mm 0.15-0.4 mm/U 432 ●
Prod. Gr. 1GE RP – rough machining

p. 565 p. 566 p. 566 p. 591 p. 476
CNMA medium machining negative
ISO P CVD coating

Carbide type OHC6605
Machining conditions for indexable insert Good
Vc in steel ˜ 170-450 m/min
Vc in cast iron ˜ 160-400 m/min
Vc in hardened steel ˜ 30-90 m/min
ISO name min./max. ap f min./max. 17996...
Ident. No. ML
CNMA 120404 0.4-8.4 mm 0.05-0.2 mm/U 040 ● OHC6605 medium
CNMA 120408 0.8-8.4 mm 0.05-0.2 mm/U 045 ● machining for hard mate-
CNMA 120412 1.2-8.4 mm 0.05-0.2 mm/U 046 ● rials up to 55 HRC
CNMA 120416 1.6-8.4 mm 0.05-0.2 mm/U 047 ●
CNMA 160612 0.1-1.5 mm 0.05-0.2 mm/U 048 ●
CNMA 190612 0.1-1.5 mm 0.05-0.2 mm/U 049 ●
Prod. Gr. 1GE
p. 565 p. 566 p. 566 p. 591
CNMG rough machining negative
ISO P CVD coating

Carbide type ACP15T ACP25T
Machining conditions for indexable insert Good Medium
Vc in steel ˜ 180-400 m/min 100-240 m/min
Vc in stainless steel ˜ 70-200 m/min
Vc in cast iron ˜ 140-520 m/min 120-250 m/min
ISO name min./max. ap f min./max. 17863... 17863...
Ident. No. Ident. No.
CNMG 120408-RP2 0.5-6 mm 0.2-0.5 mm/U 597 ● 598 ● RP2
CNMG 120412-RP2 0.5-6 mm 0.2-0.5 mm/U - - 433 ●
Prod. Gr. 1GA

p. 565 p. 566 p. 566 p. 591 p. 473

Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com 501
Availability subject to country specific rules and regulations.