SAUNO company is sharpening worn diamond needles. Do not discard them. Worn etching needles can be sent to us for grinding.
- Grinding one needle is much cheaper than buying a new one.
- It is possible to regrind a needle in the form of a cone or a pyramid with a specified number of facets.
- The number of grinding procedures depends on the size and quality of the diamond tip. Needles produced by SAUNO can be regrinded at least 4 times.
Regrinding is done on our high-tech needle grinding machine Graphic 3-T.