CBN Grinding Pins , CBN grinding sheet, CBN, Black, Shaving, Grindstone
1. High hardness, wear resistance and excellent impact resistance.
2. It is mainly used for flat processing of non-metallic hard materials such as optical glass, ceramic, ferrite, and jewelry.
3. It is also ideal for electrolysis and grinding of cemented carbide products.
4. Easy to use and long life.