With our MIG welder which can increase fault tolerance greatly, you can feel free to join in the welding work even if you're a beginner. Adopts the advanced IGBT technology with excellent arc stability, can work well with most carbon steels, cast iron, stainless steel, and hard facing /surfacing alloys(except aluminium). With built in anti-sticking, VRD and arc force function, everyone can reduce the probability of metallurgical failure and complete the welding work perfectly and efficiently, making the job easier and safer for home. You can switch modes by connecting different welding guns and better judge your operation by intelligent digital display, for the most E6013, E6011, E6010 welding rod.