- 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
- For use in a wide range of materials such as acrylics, steel, metal, brass and other hard metals
- These drills have a 135 degree split point tip to prevent walking
- Sizes in set: 3/16, 1/4 and 5/16