Auto-Darkening Welding Helmets | MetalForming Magazine Article

December 1, 2019 Among a wealth of new products highlighted by Lincoln Electric at FABTECH, Viking 2450- and 3350-series auto-darkening welding helmets. The professional-grade helmets feature advanced 4C optics, innovative headgear to improve comfort and a low-profile external grind button to increase productivity. The helmets’ new, unique X6 headgear contours to an operator’s head, evenly […]