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North Central US | You pull the trigger and you're welding. Anyone can weld with a wire welder.
More CO2 or pure CO2 for dirtier tasks, more argon blend for cleaner. We haven't really found a difference yet.
You can get really cheap decent performing gassless machines that run Flux Core wire from places like harbor freight. We have a Miller with gas.
Argon and CO2 require their own regulators, as CO2 can and will freeze an argon one.
Do not think a bigger physical size means a better machine. Inside a modern wire welder there is very little.
You can weld aluminum with a spool gun with a wire welder. | |
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