Metal drill bit, Bosch, HSS-Cobalt, 13x101x151 mm

Twist drill bit made of alloyed high speed steel to DIN338, cobalt content 5%. Right-handed cutting twist, Type N, 135° tip, split point manufactured to DIN 1412 C, diameter tolerance h 8. Ground from solid metal with excellent surface quality manufactured to special factory standards. Shank equal to drill bit diameter. Two-cutter, cylindrical, two flutes. 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.