Lincoln Viking 3350 All American Auto Darkening Welding Helmet (K3175-3)Last one. The item "Lincoln Viking 3350 All American Auto Darkening Welding Helmet (K3175-3)Last one" is in sale since Monday, July 15, 2019. This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Welding & Soldering Equipment\Welding Equipment & Accessories\Welding Protective Gear\Welding Helmets". The seller is "hatsforcheap90001" and is located in Los Angeles, California. This item can be shipped to United States.