CUP GRINDER is a diamond cup wheels for grinding operations. Diamond cup wheels for grinding operations on concrete, marble, granite, and natural stone. Dry and wet use. Recommended rpm: 3000-4000 1/min. Turbo rim. Heavy Duty & Premium light.

Available in the following:
– Heavy Duty for Granite, Marble, Concrete M14 Thread Type
– Heavy Duty  for Granite, Marble, Concrete Bore Hole Standard
– Premium for Granite, Marble, Concrete Bore Hole Standard