Timeless Cup Wheel, 5 X 4 In Dia X 2 In Thk, 24 Grit, Aluminum Oxide Abrasive Cup Grinding Wheels

CGW Cup Wheel, 5 x 4 in Wheel Diameter, 2 in Wheel Thickness, 24 Grit, Hard/Coarse Grade, Aluminum Oxide Abrasive, Wheel Type Number: Type 11, 7260 rpm Maximum, Wheel Hardness: Q, Resin Bond, Applicable Materials: Ferrous Metals and Tough Steel, 5/8-11 Center Hole Thread Size, Cup Wheel Shape