TWIST DRILL RUKO HSS-G 18,5 MM THINNED FLOWSTEP

No need for pilot drilling – saves time and enables efficient work even with large diameters. Significantly longer service life – up to 5 times more holes. Up to 50% time savings during drilling. Extremely fast and effortless drilling. Perfect centering without centering, even on round surfaces such as pipes. Smoother drilling without tilting into the material. Ideal for use with cordless tools. Spiral angle 25–30°, tolerance h8, and length 5 × Ř – designed for maximum precision. This product description is an automated translation of the original Finnish description.