The THEO MA1-Series is a lineup of air-cooled, handheld fiber laser welders revolutionizing the trade with portable precision, minimal heat distortion, and 4x faster welds than traditional methods—ideal for auto repair, metal fabrication, and industrial maintenance. All models feature a 5.6m fiber cable, 0-4mm wobble width for seamless joints, and a 2-year warranty, with a separate T1 wire feeder available for automated filler applications. Built for durability and ease, the series starts at entry-level power and scales to heavy-duty penetration, making it the go-to for laser collar pros seeking reliable, shop-ready tools.