Abrasive Cut-Off Wheel, Abrasive Material Aluminum Oxide, Grit 36, Connector Size 1 in, Connector Type Unthreaded Hole, Overall Diameter 14 in, Overall Thickness 0.0938 in, Compatible Tool Type Chop Saw, Primary Material Application Steel, Series Stud King, Wheel Type Type 1, Maximum Operating Speed 4,400 RPM, Bond Type Resin This abrasive cutoff wheel features aluminum oxide abrasive material. It is suitable for cutting and grinding ferrous metal and metal studding.