The HSS Twist Drill Bit Cobalt is manufactured to DIN 338. The drill bit is Type N (flute angle) with a 135-degree tip and a diameter tolerance of h8. Active cutting and perfect centring without wandering are achieved by the pointed split-point tip.

This drill bit works with alloyed and non-alloyed steel, stainless steel, cast iron, cast steel and acid- and heat-resistant steels. It has a cylindrical shank system (shank equal to drill bit diameter) and is intended for use in drill stands and drill drivers.

Features

• Twist drill bits are made from high speed alloy steel according to DIN 338, containing 5% cobalt content.
• Right hand twist drill, Type N, 135° tip, split end manufactured to DIN 1412 C, diameter tolerance h 8
• Twist drill bits are manufactured from solid metal with superior surface quality and are manufactured to special standards.
• Drill shank diameter equal to drill bit head, drill bit color: brass
• Two cutting edges, cylindrical, or grooved