Grinding Wheel, T1, 7x1/4x1.25, AO, 150G, PK5, NORTON ABRASIVES, Mfr# 66252939521

Aluminum Oxide, Connector Size 1 1/4 in, Connector Type Unthreaded Hole, Grit 150, 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 38A150-MV, Wheel Hardness M, Wheel Type Type 1, Maximum Operating Speed 3,600 RPM, Series 38A, Grade Very Fine, Bond Type Vitrified, Color White, Item Straight Grinding Wheel, Package Quantity 5