Dewalt Spade Bits 1/4 in. x 12 in. Porter-Cable Industrial M7 grade steel for

Industrial M7 grade steel for high-performance drilling in metal

• Fits all well casings from 4” to 8” I

conventional and synthetic

Made of heavy-duty 5/8 In

Constructed of rugged die cast aluminum housing

Dewalt Spade Bits 1/4 in. x 12 in. Porter-Cable Industrial M7 grade steel forFeaturing 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 provides fast chip removal, and a 1 4" ball groove shank offer quick change applications. A 1 4" hex shank helps to prevent slippage, and a hang hole enables easy storage and wire pulling.