Cobalt M35 metric drill kit by TTP HARD drills | 25 piece drill bit set 1mm-13mm x 0.5mm | added cobalt for drilling harder metals |Easy to use & long life | Easily drill chrome, stainless steel, hard
- Designed for easy and effective drilling of metals including the harder alloys.
- High temperature resistance due to addition of cobalt.
- Superior hardness due to tungsten and molybdenum base.
- 135 degree split point makes entire point of the bit one long cutting edge.