Quick Change Disc, Abrasive Type Coated, Disc Attachment System TS/TSM Turn-On/Off, Disc Attachment Type Type 2, Disc Diameter 3 in, Abrasive Grit 240, Abrasive Grade Very Fine, Abrasive Material Aluminum Oxide, Disc Backing Material Cloth, Max. RPM 20, 000 RPM, Backing Weight Y, Color Brown, Package Quantity 50. This item has been restricted from sale in the following state (s): []