Diamond grinding cups  are available for most grinding systems on the market including the Sancone,Terroc,Atlas and CME designs etc. Our grinding cups are available in a full range of sizes from 6mm thru 25mm,other sizes are available on request.We also accept to be customized according to the special samples and design.

To get the best grinding effect, you should use the No. 1 quality grinding cups(grinding pins) made by KAT company.
KAT makes and supplies 4 models of grinding cups(grinding pins) as below:

Wing (shoulder) drive grinding cup for, with a 8mm diameter shaft(shank) and one O-ring. Suitable for Atlas Copco LSD machines, Jasco, Dorey and KING PIN grinding machine.

San drive grinding cup, with a 9mm diameter shaft(shank), suitable for all SANDVIK grinding machines.

55 drive grinding cup is for all Atlas grinding machines.

Internal hex drive grinding cup is for all CME grinding machines.

Item	Profile	Size(mm)
For button sharpening		6/7/8/9/10/11/12/13/14/15/16/17/18/19/20/21/22/23/24/25
For steel removing		7-8, 9-10, 11-12, 13-14, 15-16, 17-18, 19-20