Milwaukee 48-89-2801 21PC THUNDERBOLT® Black Oxide Drill Bit Set

The 21PC THUNDERBOLT® Black Oxide Drill Bit Set from Milwaukee Tool combines durability and precision for a variety of applications. Each bit is engineered with a thicker core that enhances resistance to breakage, making them ideal for drilling through metal, wood, and plastics. The black oxide coating not only provides excellent corrosion resistance but also ensures the longevity of each bit. Featuring a unique 135° split point tip, these drill bits start quickly and create faster holes, while the parabolic flute form efficiently clears chips to maintain performance. Additionally, the innovative 3-FLAT SECURE-GRIP™ design prevents slipping in the chuck, ensuring maximum efficiency when used with drill drivers. Perfectly organized in a customizable accessory case compatible with PACKOUT™, this set offers both convenience and reliability for any user.