Fits all Sawzall and Hackzall reciprocating saws. Set includes grout removal tool which removes epoxy and cement-based grout types 1/8' to 3/4', 1-1/2' scraper blade, and 3' scraper blade. Grout removal tool features a curved cutting edge with coarse carbide grit, and corrosion resistant coating. Features of the scraper blades include induction hardened blade edges for maximum durability, corrosion resistant coating, chamfered corners prevent digging into work material, and resharpenable blades.