This grinding wheel set is constructed of hard high quality nickel bonded diamonds. For use in slots and irregular surfaces, the grinding wheels work up to 35,000 RPM for tough grinding power when you need it. The set comes with a mandrel, two grinding wheels and a V-shaped disc.

• Grind carbide, glass, marble, masonry, rocks, abrasive materials and concrete
• High quality nickel bonded diamonds
• For use in slots and irregular surfaces