Bosch DareDevil Spade Bits offer the industry's leading performance over any other spade bit available today. The DareDevil was designed to answer the needs of professional users in terms of speed, ease of use and hole quality. The DareDevil is the fastest spade bit in the industry, provides smooth and effortless drilling, and produces the cleanest hole. A first for spades, the full cone-threaded tip provides the speed needed to drill faster, and it pulls the bit through the material with less effort and vibration than other spade bits. The DSB5013P set includes 13 spade bits (ranging from 1/4 inch to 1-1/2 inches in size) and a folding nylon storage pouch.