Aluminum Oxide, Connector Size 3 in, Connector Type Unthreaded Hole, Grit 46, Overall Diameter 12 in, Overall Thickness 1 in, Compatible Tool Type Cylindrical Grinder, Surface Grinder, Tool and Cutter Grinder, Primary Material Applicationn Nickel Alloy, Steel, Tool Steel, Specification 38A46-JVBE, Wheel Hardness J, Wheel Type Type 1, Maximum Operating Speed 2,070 RPM, Series 38A, Grade Coarse, Bond Type Vitrified, Color White, Item Straight Grinding Wheel
