Fiber Disc, Abrasive Type Coated, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Not Rated, Grit 60, Overall Diameter 4 1/2 in, Series 987C, Coating Coverage Closed, Maximum Operating Speed 13,300 RPM, Resistance Properties Tear, Connector Size 7/8 in, Connector Type Unthreaded Hole, Color Orange, Features Self-Lubricating Grinding Aid, Grade Coarse
Fiber Disc, Abrasive Type Non-Woven, Abrasive Material Ceramic, Backing Material Fiber, Backing Weight Y, Grit 36, Overall Diameter 5 in, Series 787C, Coating Coverage Closed, Maximum Operating Speed 12,000 RPM, Resistance Properties Tear, Connector Size 7/8 in, Connector Type Unthreaded Hole, Color Orange, Features Self-Lubricating Grinding Aid, Grade Extra Coarse
Surface Conditioning Disc, Abrasive Material Aluminum Oxide, Grade Coarse, Overall Diameter 5 in, Series Vortex Rapid Prep, Maximum Operating Speed 10,000 RPM, Connector Size 7/8 in, Connector Type Unthreaded Hole, Abrasive Type Non-Woven, Backing Material Nylon