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Millermatic 255 and Its Arc Length Deviation

Millermatic 255 and Its Arc Length Deviation

My Experience with the Millermatic 255 On a recent pulsed MIG demo with the new Millermatic 255, I noticed a strange arc length quirk. This machine, like all Miller pulsing machines, has an arc length range of 0 to 100, 50 being nominal and the logical place to start...