Lampert USA’s PUK 6.1 welding package represents an upgrade to their well-known PUK line, designed for jewelers and other fine metal professionals who demand versatility and cutting-edge features. The PUK 6.1 takes micro-pulse welding further with advanced performance, offering faster weld speeds and programmable memory to store up to five customized settings. A modern high-resolution touchscreen and joystick controls make it easy to navigate the interface, while the system’s PIN mode is perfect for working on ear studs and posts. Paired with the SM6 microscope, argon flow regulator, and a sharpening tool for the tungsten electrodes, this system delivers a reliable, streamlined welding process with minimal heat transfer — ideal for repeatable, precision tasks in demanding workshop settings.