Quick Change Disc, Abrasive Type Non-Woven, Disc Attachment System TR Roll-On/Off, Disc Attachment Type Type 3, Disc Diameter 3 in, Abrasive Grade Coarse, Abrasive Material Aluminum Oxide, Max. RPM 18, 000 RPM, Series SE-DR, Color Brown, Package Quantity 100. This item has been restricted from sale in the following state (s): []