3M 05539 2 in Roloc Sanding Disc Holder, 1/4-20 TPI Arbor

The 3M Roloc disc pad assembly, 05539, is designed to support 3M Roloc 2 in Dia abrasive discs, bristle discs, and other surface conditioning discs and can be mounted directly to tools with 1/4 in - 20 TPI EXT threaded shafts. Includes the 2 inch backup pad and mandrel with 1/4 inch shank Hard rubber backup pad Pad assemblies come complete with a 2 in steel shaft and adapter Provides firm support for Scotch-Brite™ Roloc™ surface conditioning discs and 3M™ Roloc™ bristle discs Roloc TR attachment type (threaded plastic button)