Milwaukee 48-00-5526 - 9 in. 5 TPI The Ax™ Carbide Teeth SAWZALL® Blades 5PKThe Ax with Carbide teeth, engineered to deliver long life in the toughest applications while being the fastest carbide tipped reciprocating saw blades on the market. These new blades will deliver 30X longer life over standard bi metal blades and 2X faster cutting than other Carbide blades. The Ax with Carbide teeth features optimized Carbide tipping technology that delivers extreme life. A fast, aggressive 5 TPI blade design allows for the fastest