The Milwaukee 1/2 in. x 12 in. Aircraft Length Drill Bit features a black oxide coating that reduces friction and increases lubricity, allowing for faster drilling speeds and extended bit life in wood, metal, and general-purpose applications. The extra-length 12-inch design provides the reach needed to drill through deep assemblies, wall cavities, and structural materials where standard-length bits fall short.
Engineered for professional tradespeople and serious DIYers, this aircraft-length bit delivers reliable performance in demanding drilling tasks. The 1/2 in. diameter shank is compatible with standard drill chucks, making it a versatile addition to any tool kit.