Grainger stocks a variety of tools and supplies for gas welders when you need to cut through heavy metal, then mend it back together for high quality metal work. Use a professional cutting torch to easily cut through metal, then choose from one of many welding tips to join pieces back together. A butane torch also allows you to heat and ignite materials for repair, and can even be used in glass repair. Our industry experts can help you find the right gas welder equipment and are available 24/7 to answer your questions.