【PVD NEW GRADE ON  STAINLESS STEEL】——OP1515

The Carbide substrate with uniform fine grains has very good edge strength and general performance，

The New PVD coating technology  obtain a  outstanding wear resistance, excellent thermal stability, chemical stability and adhesion resistance,

Suitable for all kinds of ISO M and low-carbon steel with continue and interrupt condition in low speed

【Semi-finishing ISO M material】——KMM

•Double rake angle design ，the cutting edge is more sharp and impact-resistance

•Variable cutting edge width design guarantees good sureface and restrain groove wear

•Compare with OMM and MF ，suitable for all kinds of  semi-finishing and finishing ISO M