3M Roloc 361F Roloc TR Quick Change Disc 11137 - 1 1/2 in - Aluminum Oxide - 50 - Coarse, 50 per box
*Old New Stock
3M Roloc coated 361F quick change disc uses aluminum oxide as the abrasive material and has a diameter of 1 1/2 in. 3M incorporates this aluminum oxide material into the quick change disc forming a grit of 50. This abrasive is on a polyester backing, YF weight. 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 quick change disc can be run at a maximum speed of 30000 RPMs.