3M 21787 Stikit Disc Roll 363I 8 in

3M™ Stikit™ paper disc roll 363I offers heavy duty paper discs capable of medium stock removal and consistent finishing on both wood and metal, with convenient adhesive backing ready for quick and easy attachment to a Stikit™ backup pad (sold separately), eliminating the need for disc liners. Standard and dust-free versions are available. Our 3M™ Stikit™ paper disc roll 363I discs consist of tough aluminum oxide abrasive particles in a range of grit values bonded with resin on a heavy F-weight paper backing.