Bi-Metal Reciprocating Blade 4″ x 3/4″ x 0.035″ x 18 TPI

This is a bi-metal reciprocating saw blade engineered for precision metal cutting applications. It measures 4 inches in overall length, with a width of 3/4 inch and a thickness of 0.035 inches. The blade has 18 teeth per inch (TPI) for fine, controlled cutting in dense metals and tubing. It is made with a bi-metal construction, combining high-speed steel cutting edges with a flexible steel back for durability and reduced breakage risk under heavy loads.