The Strike Arc Mig Welder With Lift Tig Function & Arc (Mma) / Mig Is A 3 In 1 Welder. Note: (Tig Torch Is Not Included). Compatible With 0.8 Mm & 1.0 Mm Solid And E71 T11 Flux Core Wire. Ideal For Welding Carbon Steel; Iron Or Stainless Steel. Suitable For Electrode 1.6 Mm 4.0 Mm. Argon Gas To Be Used On Solid Wire. No Gas Required On Flux Core Welding Wire. This Smart Strike Arc Mig Welder Has An Adjustable Wire Feed Speed And Power Output Setting. Once A Speed Has Been Selected The Mig Welder Will Automatically Set The Amperage To Ensure The Correct Mix Is Formed. You Can Adjust It To Suit Your Application Such As Metal Thickness Or Volume Filling. The Mig Welder Has A Rated Duty Cycle Of 60% At 160 Amps. 1 Year Warranty.