Developed by goldsmiths for goldsmiths, you weld – we take care of the details. Weld on findings, easily add metal, weld adjacent to stones, weld silver (alloys), fill porosity, attach workpieces prior to soldering, weld seams, and much more – all no problem with the PUK®. With its components tailored to complement each other, this modern welding system is sure to impress: The control unit, welding microscope and the swift precision handpiece combine with an intuitive approach to operating and handling, all controlled via the modern touch display. It‘s the interaction between all of these elements that makes reliable and reproducible welding possible – the perfect device for every goldsmith and every workshop. In addition to the standard equipment of the PUK04, this welding system can be expanded and added to from a wide range of useful components and practical accessories – depending entirely on your individual requirements.