NORTON ABRASIVES Grinding Wheel,T1,8x1/2x1.25,AO,46G,PK5

Aluminum Oxide, Connector Size 1 1/4 in, Connector Type Unthreaded Hole, Grit 46, Overall Diameter 8 in, Overall Thickness 1/2 in, Compatible Tool Type Cylindrical Grinder, Surface Grinder, Tool and Cutter Grinder, Primary Material Applicationn Nickel Alloy, Steel, Tool Steel, Specification 38A46-KVBE, Wheel Hardness K, Wheel Type Type 1, Maximum Operating Speed 3,600 RPM, Series 38A, Grade Coarse, Bond Type Vitrified, Color White, Item Straight Grinding Wheel, Package Quantity 5