With 118 degrees tip grinding, DEWALT Black Oxide Drill Bits deliver accurate holes. Produced in high quality high speed steel for extended durability.
- Precision ground spiral groove for maximum drilling progress and tool life as well as excellent concentricity
- Made of high-speed steel (HSS) according to DIN 338 Right-hand cutting spiral groove type N, 118 degrees point angle, Tapered section.
- Surface bare metallic, dry