J5403 Flap Disc Abrasive Type Coated Abrasive Material Ceramic Grade Extra Coarse Backing Plate Material Plastic Connector Size 7/8 in Connector Type Unthreaded Hole Density Rating Standard Flap Disc Type Type 27 Overall Diameter 6 in Series Blaze R980P Backing Material Polyester Backing Weight Y Grit 40 Maximum Operating Speed 10 200 RPM Color Orange Features Performance Coated Trimmable Resistance Properties Fray