Professional Step Drill Bit Made of HSS Steel - [15 Steps Diameter 4-32 mm] - Taper Drill, Peeling Drill, Metal, Hole Drill, Sheet Metal

The step drill is manufactured according to DIN 1412-C. The innovative spiral groove guarantees optimal chip removal, at a low drilling temperature, for maximum service life and cutting performance. The triangular shaft of the cone drill fits perfectly into any standard drill chuck. Thanks to the 15 steps of 4-32 mm, you are perfectly equipped for any project. Thanks to the special and elaborate industrial cut, our cutting edges are particularly sharp. Especially drilling in wood, non-ferrous metals or plastic is easy and without much effort. Our step drill has extra deep 4 mm steps. This means that drilling with our cone drill is now even more precise, for perfect drilling results. 60 days money back promise. If you are not 100% satisfied with your step drill, then send it back and get your money back immediately.