1、[Long Lasting Performance] Floor scraper chisel bit is made with heat treated floor scraper blades, ensuring a long lasting performance for removing mortar, tiles, adhesive, carpet, and more. 2、[Durable Design] With long bolts, nuts, and locking washers, providing a durable and secure set up that offers resistance to vibration and prevents loosening of the ceramic tile demolition tool. 3、[Wide Compatibility] 5 inch electric hammer shovel is compatible with a range of size electric drills from brands for Bosch, for Hitachi, for Hilti and more. 4、[Widely Used] Easily removes old tiles, vinyl flooring, adhesive, and thin sheets of wood and is the ideal tile removal tool for kitchen renovations, ceramic tile floor demolition, and more. 5、[Durable Material] Made of spring steel, which is built to last and provides a flexible blade that can handle fine work such as tile removal, stubborn adhesives, mortar removal, and more.