Milwaukee 6 in. 5 Tpi the Ax Sawzall Blades 5PKThe Milwaukee 6-Inch Ax Sawzall Blades utilize nail guard technology to easily cut through nailed boards that may shatter weaker wood cutting blades. The 1-inch-high body on these blades keeps them straight as you cut for professional-looking results. These Sawzall blades bite onto the cutting surface with Fang Tip precision so that you won't ruin your work with a skipping blade. Matrix Ii bimetal blades fuse hard and flexible metal components to offer a blend of strength and resistance to breakage. The 1/2-inch shank is universal, so you can use these blades in a number of reciprocating saws for exceptional convenience and value. Ax Sawzall blades are 0.062 inch thick for superior rigidness and precision.