Milwaukee 48-89-2834 9/32′ Thunderbolt® Black Oxide Drill Bit (6 PK)

Engineered for extreme durability, this set of 9/32″ THUNDERBOLT® Black Oxide Drill Bits includes six high-performance tools designed to withstand the rigors of tough drilling tasks. The thicker web construction delivers enhanced strength and longevity, ensuring reliable use over time. With a black oxide coating, these bits not only resist corrosion but also exhibit excellent lubricity, reducing friction during operation. The 135° split point tip ensures precise starts on contact, minimizing walking and enabling fast, accurate drilling, while the parabolic flute design effectively clears chips to maintain efficiency. Additionally, the 3-Flat Secure-Grip™ shank prevents slipping in the drill chuck, allowing for a stable drilling experience.