Wide enough to cut through multiple layers quickly, these blades are often called demolition blades. With carbide-tipped teeth, they stay sharp at least 50 times longer than bimetal blades with high-speed steel teeth. The teeth are also harder for cutting harder materials. The pointed tip is made for plunge cuts—it lets you start from the center of a material instead of the edge. Use them on a wide range of materials for tasks from removing an old piping system to adding an access panel to a wall. Their _1/2” universal shank fits most reciprocating saws.