Depressed Center Grinding Wheel, Abrasive Material Aluminum Oxide, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 5 in, Overall Thickness 0.25 in, Primary Material Application Cast Iron, Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series A24N, Wheel Type Type 27, Maximum Operating Speed 12, 200 RPM, Grade Extra Coarse. This item has been restricted from sale in the following state (s): []