Milwaukee SAWZALL™ The AX™ 6" 5-TPI Carbide Blade is designed for heavy-duty cutting tasks, making it for thick and extreme wood cutting applications. This versatile blade up to 50 times the life of standard reciprocating saw blades, ensuring long-lasting performance. It can efficiently cut through metal, nail-embedded wood, durlock, plaster, and shingles, providing exceptional durability and strength. The blade’s teeth contain 25% more carbide than leading competitor blades, enhanced with Milwaukee’s Nail Guard™ technology that allows it to rip through nails without damaging the teeth. Additionally, the Fang Tip™ design enables quicker plunge cuts, increasing productivity and ease of use. Model Number: 48-00-5221