Surface Treated Drills, Fractional, Qualtech

HSS black oxide jobber length drill bits are designed for dependable, general-purpose drilling in metal, plastic, and wood. Manufactured from high-speed steel and finished with abrasion-resistant black oxide, they provide reliable performance for production, maintenance, and portable drilling applications. The 118° conventional point ensures smooth cutting, while the round shank offers compatibility with a wide range of drill chucks and tool holding systems.

If you require drill bits over 1/2" in diamater, we suggest our Reduced Shank Drills