From the department of why-didn't-I-think-of-that comes this double-edge reciprocating saw blade. Its blunt nose allows you to plunge cut into a range of materials, including metal and wood. That means no more pilot/starter holes, no more bouncing blades, and no more flipping the saw around to cut in the other direction. The blades come in 6-, 8-, and 10-inch lengths, and a range of teeth-per-square-inch (tpi) ratings, from 7 to 14.
From about $6. Available beginning in April.Spyder Bore-Blade, by Spyder Products