Jobber drill, cyl. shank
Design: Optimised, parabolic groove profile, robust cutting edges due to rake angle correction, highest wear resistance due to homogeneous cutting material structure, with particularly high stability.
Application: Versatile jobber drill up to drilling depths 5 x D. Suitable for high-alloyed steels, tool steels, tempered and case-hardened steels, cast iron, brass and bronze.