Powerful MIG Welder: This 130A 2-in-1 mig welder supports both gasless flux core mig and gas mig welding. With a powerful 130A output current, it supports welding thicknesses up to 8mm and is compatible with materials such as mild steel, stainless steel, cast iron, sheet metal, and square pipes. Wire Compatibility: This mig welding machine is compatible with flux core wire and gas solid wire, with a maximum wire of 2.2 lbs (1 kg). Suitable for 0.03' (0.8mm) & 0.04' (1.0mm) flux core wire and gas solid wire, it ensures efficient and stable welding performance. Intelligent Control: The synergic mig welder features intelligent synergic control technology, automatically matching the current and wire feed speed based on wire thickness and voltage. Versatile and efficient, it easily handles various materials and welding scenarios, providing a high-performance solution for welding projects