Allows use of Scotch-Brite™ Molding Adhesive and Stripe Removal Discs on your tool. The 1/4 inch shank fits into any recommended standard tool. Quick and easy to use. Also for use with Scotch-Brite™ Rivet Cleaning Disc, Scotch-Brite™ General Purpose and Scuffing Wheels, and the 3M Roloc™ + Clean 'N Strip Disc.