Hyundai welding machine tig 315 AC/DC

MOSFET Inverter Technology:  AC/DC TIG welding especially for aluminum material welding: Good ARC-starting and ARC force, Stable ARC and Little spatter: High duty cycle: Built-in down the slope and Preblowing:2T/4T function: Pulse & blowing: TIG/MMA multi-function: Auto protection of Over-voltage and Over-current: Digital display: Suitable for welding of various metallic materials such as aluminum alloy, carbon steel, stainless steel, copper, etc.