Bosch BL2165 19/32″ Black Oxide 1/2″ Red (Tube)

Engineered for efficiency and precision, this 19/32-inch by 6-inch fractional reduced shank drill bit from Bosch is an indispensable tool for both professionals and DIY enthusiasts. Its unique speed helix design enables drilling that is three times faster than standard bits, making light work of various materials including steel, copper, aluminum, and hardwoods like oak and maple. Additionally, the black oxide coating not only enhances the bit’s durability, allowing it to last 50% longer than traditional high-speed steel options, but also reduces heat build-up during use, extending the overall lifespan of the bit.