Diamond Grinding Cup

To get the best grinding effect, you should use the No. 1 quality grinding cups(grinding pins) made by SANSUNG company.

Sansung makes and supplies 4 models of grinding cups(grinding pins) as below:

• wing(shoulder drive), with 8mm shank/shaft.

• san-drive, with 9mm shank/shaft

• 55-drive

• hex-drive

  
  

Note: when using grinding machine with a collect chuck, the O-ring must be removed.