4-1/2x1/2x7/8 Prep Disc

4-1/2" x 1/2" x 7/8", Clean & Prep Disc, Designed For Aggressive Material Removal, Cleaning Welds, Removing Paints, Varnishes, & Sealants, Fits All Portable Hand Grinders Requiring 7/8" Diameter Opening For Mounting The Disc.