About This Item:

Discover the ThunderBit® series by Triumph Twist Drill, a top-selling high-speed drill bit known for its exceptional performance. With the innovative 3-flat shanks, this drill bit eliminates slippage, making it ideal for a variety of materials including ferrous and non-ferrous metals as well as wood. Experience an impressive 8:1 holes-drilled ratio compared to standard bits, thanks to the tapered flute design that prevents snapping. Whether you're using it in a drill press or on the job site, the ThunderBit® delivers reliable results. Upgrade your drilling experience today!