Do it Best 21/64 In. Black Oxide Drill Bit

The Do it Best Black Oxide Drill Bit is precision-ground from high-speed steel and designed for durability across a wide range of applications. Its 135-degree split point prevents walking ensuring accurate starts. Featuring a corrosion-resistant black oxide finish and a stronger core to resist breaking, this bit is ideal for general-purpose drilling, including tasks with angle iron, wood, and PVC.

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer.