Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Coarse, Backing Plate Material Composite, Connector Size 5/8 In.-11, Connector Type Threaded Hole, Density Rating Standard, Flap Disc Type Type 29, Overall Diameter 5 in, Series Tiger Trim, Backing Material Composite, Backing Weight Y, Grit 40, Maximum Operating Speed 12,000 RPM, Features Trimmable