CMT - HWM Indexable knives - 4 cutting edges - 35° 790.280.00

Dimensions in table refer to L (length) x H (height) x K (thickness)

TECHNICAL DETAILS:
K1920
Hardness (HV10): 1.920
Transverse rupture strength (N/mm2): 2.600
New chrome grade for universal cutting applications.
Excellent resistance to corrosion, oxidtion and mechanical wear.
High efficiency, 20% longer lifetime compared to standard grade.

K2250
Hardness (HV10): 2.250
Transverse rupture strength (N/mm2): 2.400
New nano-grain grade for maximum wear resistance.
Higher efficiency due to improved tool lifetime.
Improved toughness.