Abrasive -Off Wheel, Abrasive Material Aluminum Oxide, Grit 36, Connector Size 1 in, Connector Type Unthreaded Hole, Overall Diameter 12 in, Overall Thickness 0.1094 in, Compatible Tool Type Chop Saw, Primary Material Applicationn Stainless Steel, Steel, Series Gemini Free , Wheel Type Type 1, Maximum Operating Speed 5,095 RPM, Reinforced Status 2-Layer Reinforced