Bosch BL2215 1-3/8″ Black Oxide 1/2″ Red (Tube)

Engineered for exceptional durability and performance, this black oxide drill bit from Bosch significantly outlasts traditional high-speed steel bits, offering a lifespan that can extend up to 50% longer. Its unique speed helix design allows for accelerated drilling, being three times faster than standard bits, which translates to efficient job completion on a variety of materials, including steel, copper, aluminum, and numerous types of wood and plastics. Designed to minimize heat generation during drilling, it not only enhances the bit’s longevity but also simplifies the drilling process for various applications. With a 1-3/8 inch diameter and a 6 inch overall length, this fractional reduced shank drill bit is an ideal addition to the toolkit of any serious DIYer or professional tradesperson, meeting diverse drilling needs with ease.