Bosch Metal drill bit HSS-Co, DIN 338

— Suitable for alloyed and non-alloyed steel up to a tensile strength of 1000 N/mm², stainless steel V2A/V4A, cast iron, cast steel, acid and heat-resistant steels<br>- Precision drill bits that are resistant to heat and wear<br>- For use in drill stands or in pillar drills<br>- The HSS-Co drill bits are available in two qualities. The Topline drill bits are for the highest requirements and the standard drill bits are for professional useBosch Metal drill bit HSS-Co, DIN 338. Proper use: Drill, Drill bit type: Twist drill bit, Drill bit diameter: 4 mm. Number of drill bits: 1 pc(s)