Our nozzle reamer is the only tool specifically designed to clean build-up and slag from inside the welding nozzle. Scraping blades expand inside the nozzle and remove build-up. Frequent use can extend the life of your nozzles. The color of the nozzle reamer can vary -it will either be black as shown or red.
Works great does not damage the nozzle like needle nose pliers works best if you start with a undamaged nozzle