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Turning tools \ SN.. ISO indexable inserts, negative

SNMG medium machining negative
ISO M

Carbide type OHC7515 OHC7530 OHC7535
Machining conditions for indexable insert Good Medium Unfavourable
Vc in steel  180-320 m/min 160-255 m/min 150-260 m/min
Vc in stainless steel  105-190 m/min 95-150 m/min 90-150 m/min
Vc in special alloys  35-95 m/min 30-75 m/min 30-75 m/min
ISO name min./max. ap f min./max. 17867... 17867... 17867...
Ident. No. Ident. No. Ident. No. MU
SNMG 0.15-0.45 178 181 198
120408-MU 0.8-3 mm mm/U
SNMG 0.15-0.45 - 182 -
120412-MU 1.2-3 mm mm/U - - MU medium machining
of stainless steel
Prod. Gr. 133

SNMG medium machining negative
ISO M

Carbide type OHC7520
Machining conditions for indexable insert Medium
Vc in stainless steel  150-220 m/min
Vc in special alloys  30-90 m/min
ISO name min./max. ap f min./max. 17867...
Ident. No.
SNMG 120408-MM3 0.5-6 mm 0.12-0.4 mm/U 560 MM3
Prod. Gr. 133
MM medium machining

SNMM rough machining negative
ISO M

Carbide type OHC7525
Machining conditions for indexable insert Unfavourable
Vc in steel  95-255 m/min
Vc in stainless steel  55-150 m/min
ISO name min./max. ap f min./max. 17870...
Ident. No.
SNMM 120408-RM1 0.8-7 mm 0.3-0.55 mm/U 710 RM1
SNMM 120412-RM1 1.2-7.5 mm 0.32-0.7 mm/U 711
SNMM 150612-RM1 1.2-9 mm 0.3-0.7 mm/U 712
SNMM 150616-RM1 1.6-9 mm 0.35-0.9 mm/U 713 RM1 rough machining
SNMM 190612-RM1 1.5-12 mm 0.32-0.7 mm/U 714 of single-sided panel,
SNMM 190616-RM1 1.6-12 mm 0.35-0.9 mm/U 715 stainless steel
SNMM 190624-RM1 2.5-12 mm 0.4-1.2 mm/U 716
SNMM 250724-RM1 3-16 mm 0.5-1.4 mm/U 717
SNMM 250924-RM1 3-16 mm 0.5-1.6 mm/U 718
Prod. Gr. 133

Source: Hahn+Kolb Werkzeuge GmbH
Technical data subject to change. www.iconridge.com
Availability subject to country specific rules and regulations. 284

0560_EN_2018_KERN[21847850]-n.indd 561 12/17/2018 3:33:21 PM