3M 3M Scotch-Brite HS-DC Aluminum Oxide Deburring Disc - Medium Grade - Arbor Attachment - 12 in Diameter - 7/8 in Center Hole - 09144 61500137791

3M Scotch-Brite HS-DC deburring disc uses aluminum oxide as the abrasive material and has a diameter of 12 in. Since this product is non-woven, grade is generally used to describe the abrasiveness; with the 09144 having a medium grade. The arbor attachment allows for easy mounting to the tool or pad. 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 deburring disc can be run at a maximum speed of 1900 RPMs.