Grinding Wheel, T1, 7x1/4x1.25, AO, 80G, PK5, NORTON ABRASIVES, Mfr# 66252939809

Aluminum Oxide, Connector Size 1 1/4 in, Connector Type Unthreaded Hole, Grit 80, Overall Diameter 7 in, Overall Thickness 1/4 in, Compatible Tool Type Cylindrical Grinder, Surface Grinder, Tool and Cutter Grinder, Primary Material Applicationn Nickel Alloy, Steel, Tool Steel, Specification 38A80-JVBE, Wheel Hardness J, Wheel Type Type 1, Maximum Operating Speed 3,600 RPM, Series 38A, Grade Medium, Bond Type Vitrified, Color White, Item Straight Grinding Wheel, Package Quantity 5