Flap Disc, Abrasive Type Coated, Abrasive Material Zirconia Alumina, Grade Extra Coarse, Connector Size 5/8 In. -11, Flap Disc Type Type 27, Overall Diameter 7 in, Series Ovation, Backing Material Fiberglass, Backing Weight H, Grit 36, Maximum Operating Speed 8, 500 RPM. This item has been restricted from sale in the following state (s): []