Slamscraper, Impact Scraper Tool, Use To Remove Floor Tile, Ceramic Tile, Glued Down Carpeting, Linoleum, Thin Set, Tar & Shingle Roofing, Ice, Etc, Weighs Only 5 LBS., Yet Generates Up To 150 LBS. Of Impact Per SQ. IN., Sturdy Impact Handle Provides Hammer & Chisel Effect, For Replacement Blades Refer To Item #808-253.