Grinding Wheel, Abrasive Depth 1/4 in, Abrasive Material Diamond, Concentration 100, Connector Size 1 1/4 in, Connector Type Unthreaded Hole, Grit 100, Compatible Tool Type Angle Grinder, Primary Material Application Ceramic, Glass, Overall Diameter 6 in, Overall Thickness 1/16 in, Specification SD100-R100B99-1/4, Wheel Type Type 1, Maximum Operating Speed 10, 185 RPM, Bond Type Resin, Grade Standard. This item has been restricted from sale in the following state (s): []