DEWALT Spade Drill Bit Extension, 12-Inch

Featuring a heavy-duty, full-length, heat-treated shank for protection against bends and breaks, DEWALT Spade Bits are equipped with high-performance cutting spurs for optimum hole finish. An Extreme Speed Channel of the drill bit provides fast chip removal, and a 1/4-inch ball groove shank offer quick-change applications. A 1/4-inch hex shank helps to prevent slippage, and a hang hole enables easy storage and wire pulling.