DEWALT 1/2 in. Black Oxide Jobber Drill Bit

The DEWALT 1/2 in. Black Oxide Jobber Drill Bit is engineered for enhanced durability and reliable performance across wood, metal, fiberglass, PVC, and stainless steel applications. Featuring a split point design that drills on contact, it prevents walking and ensures precise hole placement. Built with a black oxide finish for greater wear resistance and a patented core diameter that reduces breakage, this drill bit provides long service life in demanding drilling tasks. The parabolic flute and tapered web design help prevent bit slipping in the chuck and allow efficient chip clearance.