The material KRF10/K15A is high-grade imported ultra micro-grain quality carbide, finish grinded by the processing machine with value of more than 3 million RMB, only applicable to finish machining, specially for the high-temperature alloy and quenchking steel like the material(HRC50A�X-67A�X) (containing Ni, Cr, Mo, Si, Ti etc)which is difficult to machine after heat-treatment. 40CDV12, 35NCD16, TITANIUM, MARVAL X12, INCONEL 718, INOX Z10CNT18 i??etc
If you have DHL account orTNT account, we can send you some samples for your test.