Description
- Stepped Point Cobalt Drill Bits start easier, drill faster, increase lifespan and reduce heat compared to standard drill bits
- They can be used to enlarge existing holes or to create new, smoother holes in a wide range of materials such as acrylics, steel, metal, brass and other hard metals
- Cobalt drill bits are are effective in drilling tough, high tensile strength materials
- 135° split point tip for fast penetration and accurate drilling
- 3-Flat shank creates an extra secure hold in your chuck
