3M 3M NX Disc Coated Aluminum Oxide Hook & Loop Disc - 40 Grit - 6 in Diameter 6 Vacuum Holes - 28002 60440233496

3M coated NX Disc hook & loop disc uses aluminum oxide as the abrasive material and has a diameter of 6 in. 3M incorporates this aluminum oxide material into the hook & loop disc forming a grit of 40. To aid in dust control, this product is designed to work with vacuum systems and comes with 6 holes built into the Hook & Loop Disc. All abrasive products that rotate or spin, such as the ones in this category, have a maximum speed at which you can run them. This 3M hook & loop disc can be run at a maximum speed of 12000 RPMs.