Solid CBN Inserts - TNMA/TNGA

Solid CBN Inserts - TNMA/TNGA

- Hot Sizes: TNMA110304 TNMA110308 TNMA160404 TNMA160408
Solid CBN Inserts are made of CBN micro powder and bonding material under high temperature and high pressure, with no carbide substrate. They are widely used for machining the material of cast irons, hardened steels, powder metals, like brake disc, brake drum, roller, gear, cylinder block, engine block, pumps etc.

Advantages:

1. High hardness, toughness and wear resistance;

2. High cutting speed and superior finish machining;

3. Work efficiency of turning improved by 5-10 times when compared to grinding;

4. Top high quality as world famous brands.