Regardless of your grinding and finishing applications, 3M can help with its full line of quality coated and bonded abrasives. Belts, discs, sheets, rolls, wheels and specialty items in a limitless combination of minerals, backings, and bonds offer solutions from a name you can trust.A 3M™ ceramic grain Roloc™ disc constructed on a YF-weight, water resistant polyester cloth backing. Resin bonded for heat resistance. Can be run wet or dry.Features grinding aid which enhances performance on stainless steel and other exotic alloys. Recommended in offhand and pressure grinding on all exotic metal alloys.