Merit 3" 60 Grit AO Quick Change Disc Merit

Merit Abrasives Quick Change A/O Plus discs are best for difficult to grind metals such as aircraft grade aluminum, high nickel, chrome alloys, and heat sensitive metals. Excellent performance on common steel and other metals. Provides lower heat generation than other regular A/O discs. Lower heat minimizes loading and extends disc life. Perfect for use on right angle die grinders.. Uses the Type II (or "TS") Quick Change system equivalent to the Standard SocAtt® system. Features an all-metal attachment on the holder pad and disc to ensure a safe, secure, durable fit. Change discs by simply twisting to unlock the disc from the holder pad.