Lincoln Electric TIG welders are designed for welding metal surfaces in maintenance, fabrication, automotive and piping applications. These tungsten inert gas (TIG) welders use a non-consumable tungsten electrode producing an arc on the workpiece and an adjustable AC Auto Balance facility which increases or decreases the cleaning action, as per the requirement. They also help enable the TIG pulser to minimise material distortions caused by excessive heat output. Choose from an extensive range of these gas tungsten arc welding units available in 208 and 230 V input voltage ratings on Raptor Supplies.