Grade |
Composition
(CBN wt,%) |
Feature and Application |
RDC50 |
50 |
Suitable for cutting of hardened steel(HRC 45~65)
Continuous cutting only |
RDC65 |
65 |
Suitable for cutting of hardened steel(HRC 45~65)
Semi-interrupted cutting |
RDC80 |
80 |
Suitable for cutting of Hi-Cr cast iron
Heavy interrupted cutting of hardened steel(HRC 45~65) |
RDC90 |
90 |
Suitable for high speed cutting of cast iron
Suitable for cutting of cemented tungsten carbide,sintered
metal & heavy Alloy
Interrupted cutting of hardened steel |
RDC90A |
80~90 |
Suitable for hight speed cutting of cast iron
Suitable for rough and medium cutting of hardened steel |
