Depressed Center Wheels Depressed Center Wheels, 27, 4-1/2″ Dia, 3/16″ Thick, 7/8″ Arbor Hole Size, Aluminum Oxide New

Depressed Center Grinding Wheel, Abrasive Material Aluminum Oxide, Connector Size 7/8 in, Connector Type Unthreaded Hole, Grit 24, Overall Diameter 4 1/2 in, Overall Thickness 0.1875 in, Primary Material Applicationn Cast Iron, Stainless Steel, Steel, Compatible Tool Type Angle Grinder, Series A24N, Wheel Type Type 27, Maximum Operating Speed 13,300 RPM, Grade Extra Coarse