Millermatic 255 Auto

Features and Benefits:

• pulsed MIG to lower heat input on base materials - plus basic MIG to handle butt joints; splices; lap joints; t-joints and plug/spot welding. Welds material up to 1/2-inch (13 mm) thick.
• Three Guns: One for steel; one for aluminum and one for silicon bronze to optimize welding performance and minimize cross-contamination.
• Easy weld start by just setting the wire and gas type; wire diameter (.023 in./6 mm to .047 in./1.2 mm); and material thickness to increase productivity.
• Easy-to-understand interface ensures proper machine setup; reducing setup time and increasing weld time.
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