MITSUBISHI MATERIALS CORPORATION
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CEMENTED CARBIDE
K Class Grade
P,M Class Grade
K Class Grade (WC-Co) P,M Class Grade (WC-TiC-TaC-Co)
Available in this range are UTi20T grades suitable for steel and cast iron, HTi grades for cast iron, non ferrous metal and nonmetals, and RT grades for heat-resistant alloys and titanium alloy.

SELECTION STANDARD
TURNING
TURNING

MAIN COMPONENT AND APPLICATION
P series for steel cutting, K series for cast iron cutting and M series for general cutting.
MAIN COMPONENT AND APPLICATION

GRADE CHARACTERISTICS
GRADE CHARACTERISTICS
* 1GPa = 102kg/mm2, 1W/m·K=2.39 x 10-3cal/cm · sec ·°C

V-T Diagram (P Grade)
V-T Diagram (K Grade)