This
carbide grade is ISO grade M15~M20, P20~P40, high Tantalum carbide content,
Tic+Tac total content 20%, good for heat-resistance.
●Hardness HRA91.4
●Grain size 1μ~2μ
●AVE T.R.S 170 kg/mm2 (240ksi)Excels
in machining Carbon Steel, Stainless steel and Alloyed steel.
