Description DART Cobalt drill bits are precision engineered with 5% cobalt shaft for use on tough materials and hard steel including stainless steel.
Details
- 135 degree split point tip for drilling without pre-centring
- M35 shaft with 5% cobalt gives excellent resistance to heat and wear
- Right hand cutting at 30 degrees
- Suitable for drilling sheet metals, steel, stainless steel, brass and cast iron
