Fiber Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight YY, Grit 24, Overall Diameter 4 1/2 in, Series Predator, Coating Coverage Closed, Maximum Operating Speed 11,000 RPM, Resistance Properties Heat, Connector Size 7/8 in, Connector Type Unthreaded Hole, Color Gray, Features Self-Lubricating Grinding Aid, Rigid Backing, Grade Extra Coarse, Package Quantity 25
Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Medium, Backing Plate Material Fiberglass, Connector Size 5/8 in, Connector Type Unthreaded Hole, Density Rating Standard, Flap Disc Type Type 29, Overall Diameter 4 in, Series XC1176, Backing Material Fiberglass, Backing Weight X, Grit 60, Maximum Operating Speed 15,300 RPM