Abrasive -Off Wheel, Abrasive Material Silicon Carbide, Grit 24, Connector Size 1 in, Connector Type Unthreaded Hole, Overall Diameter 14 in, Overall Thickness 0.25 in, Compatible Tool Type Walk-Behind Concrete Saw, Primary Material Applicationn Concrete, Series Concrete High Speed, Wheel Type Type 1, Maximum Operating Speed 4,365 RPM