3M Roloc 361F Roloc TR QC Disc 22396 - 1 1/2 in - Aluminum Oxide - 36 - Very Coarse, 50 per box
*Old New Stock
3M Roloc coated 361F QC 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 QC disc forming a grit of 36. This item 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 QC disc can be run at a maximum speed of 20000 RPMs.