High-performance ground standard twist drill made from heavy-duty high speed steel.
The fully ground twist drill has a precise concentricity.
Thanks to the split point, this drill has good centring properties and requires little pressure.
DIN 338, right hand cut, type N, precision ground, Black & Gold colour.
Tip angle 135 deg. cylindrical, industrial quality, Ideal for drilling steel and alloyed steel, cast steel, die castings, sintered steel, non-ferrous metals and hard plastics.