Cut-Off and Grinding Wheel, Abrasive Material Ceramic, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Grit 36, Overall Diameter 6 in, Overall Thickness 0.125 in, Primary Material Application Steel, Compatible Tool Type Angle Grinder, Series Cubitron 3, Wheel Type Type 27, Maximum Operating Speed 10,200 RPM