Cut-Off Grinding Wheel Abrasive Material Ceramic Connector Size 5/8 In.-11 Connector Type Threaded Hole Grit 24 Overall Diameter 7 in Overall Thickness 0.125 in Primary Material Applicationn Nickel Alloy Stainless Steel Steel Compatible Tool Type Angle Grinder Series SG24N Wheel Type Type 27 Maximum Operating Speed 8 700 RPM Grade Coarse