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Turning tools \ CN.. ISO indexable inserts, negative

CNMM rough machining negative
ISO M

Carbide type OHC7625
Machining conditions for indexable insert Medium
Vc in steel  135-300 m/min
Vc in stainless steel  80-170 m/min
Vc in cast iron  125-270 m/min
Vc in special alloys  25-85 m/min
ISO name min./max. ap f min./max. 17870... RM
Ident. No.
CNMM 120408-RM1 0.8-7.5 mm 0.25-0.55 mm/U 630 RM1 rough machining
CNMM 120412-RM1 1.2-7.5 mm 0.28-0.70 mm/U 631 of single-sided panel,
CNMM 160608-RM1 1-9.5 mm 0.30-0.60 mm/U 632 stainless steel
CNMM 160612-RM1 1.5-9.5 mm 0.35-0.65 mm/U 633
CNMM 160616-RM1 2-9.5 mm 0.35-0.80 mm/U 634
CNMM 190612-RM1 1.5-12 mm 0.35-0.9 mm/U 635
CNMM 190616-RM1 2-12 mm 0.4-1.0 mm/U 636
CNMM 190624-RM1 2.5-12 mm 0.4-1.2 mm/U 637
CNMM 250924-RM1 3-16 mm 0.5-1.6 mm/U 638
Prod. Gr. 133
CNMG medium machining negative
ISO M

Carbide type OHC7515 OHC7530
Machining conditions for indexable insert Good Medium
Vc in steel  180-305 m/min 145-245 m/min
Vc in stainless steel  105-180 m/min 85-145 m/min
Vc in special alloys  20-60 m/min 25-70 m/min
ISO name min./max. ap f min./max. 17863... 17863...
Ident. No. Ident. No. MU
CNMG 120404-MU 0.5-3 mm 0.1-0.3 mm/U 279 477
CNMG 120408-MU 0.8-3 mm 0.15-0.45 mm/U 280 478 RU medium machining of
Prod. Gr. 133 stainless steel
CNMG medium machining negative
ISO M

Carbide type OHC7520
Machining conditions for indexable insert Medium
Vc in stainless steel  160-220 m/min
Vc in special alloys  30-90 m/min
ISO name min./max. ap f min./max. 17863...
Ident. No.
CNMG 120408-MM3 0.5-5 mm 0.12-0.45 mm/U 573 MM3
CNMG 160608-MM3 0.5-7 mm 0.12-0.4 mm/U 579
CNMG 160612-MM3 1-7 mm 0.15-0.6 mm/U 581 MM – medium machining
Prod. Gr. 133

CNMG medium machining negative
ISO M

Carbide type OHC7525
Machining conditions for indexable insert Medium
Vc in steel  165-255 m/min
Vc in non-ferrous metals  245-890 m/min
Vc in stainless steel  95-150 m/min
Vc in cast iron  155-240 m/min
Vc in special alloys  30-75 m/min MW
ISO name min./max. ap f min./max. 17863...
Ident. No. OHC7525 highly positive
CNMG 120404 MW-ER 0.8-5 mm 0.2-0.3 mm/U 148 chip breaker, stainless
CNMG 120408 MW-ER 0.8-5 mm 0.2-0.3 mm/U 182 steel
Prod. Gr. 133

Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 278

0550_EN_2018_KERN[21847832]-n.indd 550 12/17/2018 3:33:19 PM