1. CE certificate as standard
2. Overcut (gap) on each side is 0.05~0.2 mm.
3. The use of pure water as working fluids for cost saving
and extra safety.
4. Precision (hole straightness) is approx 0.04 mm± 0.02 mm.
5. For drilling 0.3 mm holes, copper is better than brass pipe.
6. Able to drill extremely hard material such alloys etc.