Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Coarse, Backing Plate Material Fiberglass, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating Standard, Flap Disc Type Type 27, Overall Diameter 4 1/2 in, Series 577F, Backing Material Polyester, Backing Weight YF, Coating Coverage Closed, Grit 40, Maximum Operating Speed 13,300 RPM, Color Green, Features Performance Coated
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