Description
High-speed drill bit for HSS M35 steel with 5% cobalt. Drill bits in accordance with DIN 338. Cylindrical handle. The cobalt alloy guarantees high thermal resistance and thus increases wear resistance. The perfectly ground edge guarantees even faster and more precise drilling. The grounding spiral ensures high accuracy and fast removal of the excavated material. The 3-stage ground tip at an angle of 125° allows you to drill without pre-notching.
