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UNIMIG welder

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mig unimig
1.5K views 4 replies 5 participants last post by  Thoriated Wolfram  
MeltedMetal's guess is what I would have said.

The function knob at the bottom might be a setting for whether you hold the trigger down or press trigger/release to start and then have to press trigger/release to stop.

The two functions on the right of the bottom knob might also be for jogging and inching the wire.