Abrasive Cut-Off Wheel, Abrasive Material Zirconia Alumina, Grit 30, Connector Size 1 in, Connector Type Unthreaded Hole, Overall Diameter 20 in, Overall Thickness 0.1563 in, Compatible Tool Type Chop Saw, Primary Material Application Stainless Steel, Steel, Series BlueFire Free Cut, Wheel Type Type 1, Maximum Operating Speed 2,710 RPM, Reinforced Status Reinforced