Milwaukee SAWZALL® The AX™ 9" 3-TPI Carbide Blades, 3-Pack are designed for heavy-duty cutting tasks, making them for thick and extreme wood cutting applications. These blades versatility and provide up to 50 times more life d to standard reciprocating saw blades. They are capable of cutting through metal, nail-embedded wood, durock, plaster, shingles, and more. Featuring teeth with 25% more carbide than leading competitor blades, these blades also incorporate Milwaukee’s Nail Guard™ technology, which allows them to rip through nails without damaging the teeth. Additionally, the Fang Tip™ design ensures quicker plunge cuts, enhancing efficiency on the job. Model Number: 48-00-5332