1.Suitable for automatic and superpower & high rotation speed equipment, comprehensive process efficiency promotes 40%;

2.Comprehensive longevity lengthens to above 35 times, it can be continuous working, reduce the process interval time;

3. Safe, no crack pieces.

4. No dust, no smell,protect the environment.

5. Maintain the processing accuracy, no change in outer diameter.

6. Suits for various material, such as metal, stone, composite materials.