Further up the Vulcan line, Harbor Freight lists the MIGMax 215 against the Millermatic 211 MIG Welder. In its review of Vulcan's MIGMax 215, Weld Guru said Vulcan's model bridges the gap between ...

“New arc welders may have settings for specific rods, like 7018 or 6011, to optimize arc-start and arc characteristics,” says Miller Electric ... that offer arc, MIG and TIG functions ...

[Brett] from [Theoretically Practical] has done with his old MIG welder ... automatically limits welding time, enabling consistent and repeatable spot welds. The Miller S-22A wire feeder can ...