Super Finish Mini Flap Wheel 2-1/2x1/4x1
-20, Overall Diameter 2 1/2 in, Grade Medium, Shank Type Threaded, Coating Coverage Closed.Flap Wheel, Abrasive Material Aluminum Oxide, Abrasive Type Coated, Backing Material Cotton, Backing Weight X, Grit P120, Series Super Finish, Flap Width 1/4 in, Maximum Operating Speed 20,000 RPM, Shank Size 1/4 In.