3M Disc Pad Face Plate Ribbed 81732L 5 in Extra Hard Red 10 per case

3M(TM) Disc Pad Face Plate backs a same size fiber disc (sold separately) to provide firm support and the force required for grinding applications. It is used in conjunction with a disc pad hub (sold separately), which attaches to the power tool, and held into place along with the appropriate disc using a retainer nut (sold separately).