Fiber Disc, 4 1/2 in Dia, 5/8in Arbor, EnjoyTool select, Mfr# 05539570539

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 High, Flap Disc Type Type 29, Overall Diameter 4 1/2 in, Series XC1176, Backing Material Fiberglass, Backing Weight Y, Grit 40, Maximum Operating Speed 13,300 RPM