Abrasive -Off Wheel, Abrasive Material Aluminum Oxide, Grit 60, Connector Size 1 1/4 in, Connector Type Unthreaded Hole, Overall Diameter 7 in, Overall Thickness 0.05 in, Compatible Tool Type Chop Saw, Primary Material Applicationn Steel, Tool Steel, Series B25 23A, Wheel Type Type 1, Specification 23A601-PB25, Maximum Operating Speed 5,460 RPM, Reinforced Status Non-Reinforced, Bond Type Resin