Fiber Disc, Disc Diameter 5 in, Mounting Hole Size 7/8 in, Abrasive Type Coated, Abrasive Material Aluminum Oxide, Abrasive Grit 50, Abrasive Grade Coarse, Disc Backing Material Fiber, Backing Weight Y, Max. RPM 10, 000 RPM, Series F240, Color Brown, Vacuum Hole Design Non-Vacuum, Package Quantity 25. This item has been restricted from sale in the following state (s): []