Powerful, with extensive features of the highest quality, small, handy, and practically packaged. The Gas Soldering Sets Independent 75 Professional Set leaves nothing to be desired. The ergonomic, antistatic gas soldering iron with piezo ignition is ideally suited for service and maintenance work, especially when there is no power supply. The Independent operates with commercially available butane lighter gas. The set comes in a practical transport case. In addition to the basic set equipment, the professional set includes two additional soldering tips, a hot knife for cutting rigid foam materials, a hot gas nozzle, a reflector plate for shrink tubing, and a flame nozzle for micro-welding.