Bosch BL2640 13/64″ Black Oxide Sp 6″ Long (Carded)

Engineered for high-performance drilling, Bosch’s 13/64-inch x 6-inch Extra Length Aircraft Black Oxide Drill Bit is designed to excel across a variety of materials, including steel, aluminum, and even wood types like oak and maple. The unique speed helix design significantly reduces drilling time, achieving three times the speed of standard bits while simultaneously minimizing heat buildup for an extended lifespan—lasting up to 50% longer than traditional high-speed steel options. This bit’s impressive 6-inch length makes it ideal for reaching into tight spaces, while the black oxide finish enhances durability and reduces friction, ensuring smooth operation and precision with each use. Whether you’re a professional tradesperson or a dedicated DIY enthusiast, this drill bit is an invaluable addition to your toolkit, equipped to tackle a wide range of applications with ease.