Twist drill bit made of alloyed high speed steel with 5% cobalt with excellent surface quality manufactured to special factory standards
Right-hand cutting twist drill bit, Type N, 135° drill bit tip, split point manufactured to DIN 1412 C, diameter tolerance h 8.
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.
The HSS Twist Drill Bit Cobalt provides long-lasting performance when drilling stainless steel. This extended lifetime results from a cobalt alloy content of 5% and fully ground HSS (high-speed steel), which provides excellent surface quality, wear resistance and heat protection. Equipped with two cutters and two flutes, chips are removed quickly to make the bit last even longer. This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels.