The MILWAUKEE® WRECKER™ with Carbide Teeth SAWZALL® Blade cuts longer, cuts more, and cuts faster. Milwaukee® carbide reciprocating saw blades are designed with Carbide teeth for longer life vs. bi-metal blades in clean wood, plastics, and metal applications. Fang Tip™ design for the fastest plunge cutting in nail-embedded wood. The 6TPI design is ideal for material versatility and fast demolition.