Flap Wheel, Abrasive Material Aluminum Oxide, Abrasive Type Coated, Backing Material Cotton, Backing Weight X, Grit 120, Series Not Applicable, Flap Width 1 in, Maximum Operating Speed 30, 000 RPM, Shank Size 1/4 In. -20, Overall Diameter 1 in, Grade Medium, Shank Type Threaded, Coating Coverage Closed, Resistance Properties Heat. This item has been restricted from sale in the following state (s): []