Terrax twist drill set for metalworking 57 pieces A131011

Set of 3 twist drill sets with high-quality Terrax drills for metalworking.

Each set consists of 19 drills with a diameter from 1 to 10 mm, in increments of 0.5 mm.

Set 1 contains strong, right-hand cutting high-performance drills with distinct thermal stability for drilling corrosion-, acid- and heat-resistant steel with high strength.

Set 2 and 3 contain ground twist drills made of high-performance speed steel with precise concentricity. The split point provides for a good centring and requires little feed force of the drilling machine.

The drills from set 3 are also suitable for aluminium.