Its default is flux core arc welding ... makes it especially portable and much lighter than most conventional transformer welders. It's also simple to use and employs adjustable controls that ...

This is a 125-amp wire welder. It runs on 120-volt power, uses flux-core welding wire, and is capable of welding 18-gauge to 3/16-inch thick steel. It retails for right around $140 at Harbor ...

[Rob] sent us some information on how he converted his flux-cored welder to a metal inert gas welder. He used a piece of DOM tubing as a collet with a side inlet tube that he uses to inject carbon ...

or even flux-cored, self-shielding wire. This is possible because of the programming inherent in the inverter system that drives the secondary transformer. Switching the welder from stainless to ...

Now, I’m not a “good” welder, but this machine is undoubtedly what I needed to take my skills to the next level. Up to this point, I’ve been using the Chicago Electric flux core welder to ...

Because it's awesome. The welder I picked up is a 120-volt, 125-amp flux core unit from Harbor Freight—an extremely basic piece of equipment that any professional welder would probably laugh at.