Sheffield Step Tip Cutter Drill Bit 4-12mm 126.32mm 3-Flat M2 HSS

Yep, you read that right. Its a Step. Tip. Step. Cutter. But the name is just the beginning its performance is where the magic happens. Combining several tools into one, this step cutter will not only cut costs of buying multiple bits, but will significantly reduce work time. With the patented step tip design eliminating pre-drilling, the 10 mm deep steps allowing for drilling in thicker materials and AlCrN coating for tool bit durability and longevity, youare now saving money, time and a lot of onsite stress! Let the tool bit do all the work as the unique step tip design makes the initial hole, allowing the steps to then take charge and drill to the required bore size. The four high-performance edges cut with ease through the material, making the drilling easier than ever before.