Rockwell RW8921 Sonicrafter Oscillating Multitool Rigid Scraper Blade with Universal Fit System Remove old paint, hardened adhesives, caulk, and cut carpet Scrape residue from glues and adhesives Use as a prepping tool to clear any residue and debris before refinishing Universal fit system adapts to other brands Blade Dimensions, 2.65 L by 2.0_watt by 0.35 H Inch