Surface-Conditioning Disc, Abrasive Material Aluminum Oxide, Grade Medium, Overall Diameter 4 1/2 in, Series Rapid Prep, Maximum Operating Speed 11,000 RPM, Connector Size 7/8 in, Connector Type Unthreaded Hole, Abrasive Type Non-Woven, Backing Material Fiber, Backing Weight X, Color Maroon, Grit 60-80, Package Quantity 25.
Quick-Change Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Polyester, Backing Weight 3-Ply, Coating Coverage Closed, Grade Medium, Grit 100, Overall Diameter 2 in, Quick Change System TS, Series Blaze R980P, Maximum Operating Speed 30,000 RPM, Color Blaze.