High-quality Material: The sawzall scraper blades are made by high quality spring steel which ensures a longer lifetime and higher performance when scraping tough substances. Wide Applications: JMD multi-funcational scrapers are designed to remove rubber-back carpet, glue, laminate flooring, linoleum, wallpaper, paint, tile and much more. Universal Compatibility: JMD multi-functional scraping tool for use in surface scraping applications, is suitable for various brands of reciprocating saws including Bosch, Dewalt, Makita etc. Packing List: 3 piece multi blade set includes one each of 2-inch, 4-inch and 6-inch sawzall scraper. Warning: Observe all instructions and warnings given with your power tool.