Each drill is manufactured from M2 High Speed Steel which is the highest grade for drills. Each drill is made with precision ground flutes and is ground with 135° point to cut metal and harder materials. The drills also have been ground with a split point. The benefit of a split point is to reduce the material at the point and allow the drill to cut easily with out a pilot drill and also reduces the drill wandering.
Industrial M2 grade high speed steel drill bits, ground flutes – 135º split point
For use with machine tools or hand held drilling
Suitable for a wide range of materials
Suitable for engineering workshops and tradesman