Abrasive Cut-Off Wheel, Abrasive Material Silicon Carbide, Grit 24, Connector Size 1 in, Connector Type Unthreaded Hole, Overall Diameter 14 in, Overall Thickness 0.125 in, Compatible Tool Type Handheld Concrete Saw, High-Speed Electric Saw, High-Speed Gas Saw, Walk-Behind Concrete Saw, Primary Material Application Asphalt, Concrete, Masonry, Series Big M.A.C. Heavy Duty, Wheel Type Type 1, Specification C24R, Maximum Operating Speed 5,400 RPM, Reinforced Status Reinforced, Bond Type Resin This abrasive cutoff wheel features silicon carbide abrasive material. It is suitable for cutting and grinding concrete, masonry, and asphalt.