LINCOLN ELECTRIC Welding Helmet: Auto-Darkening, 4 Arc Sensors, Graphics, Camouflage
The LINCOLN ELECTRIC Viking 3350 Auto-Darkening Welding Helmet (MPN K4412-4) features a camouflage graphic polycarbonate shell with a digital ADF control and a viewing area of 3.74 in x 3.34 in. It offers a welding…
SKU 3G-OTH-557869
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Product Description
The LINCOLN ELECTRIC Viking 3350 Auto-Darkening Welding Helmet (MPN K4412-4) features a camouflage graphic polycarbonate shell with a digital ADF control and a viewing area of 3.74 in x 3.34 in. It offers a welding shade range of W5 to W13, four arc sensors, a grind mode, and a ratchet suspension adjustment.
Frequently Asked Questions
What is the LINCOLN ELECTRIC Viking 3350 welding helmet used for?
The LINCOLN ELECTRIC Viking 3350 auto-darkening welding helmet protects the face and eyes during MIG, TIG, and stick welding. Its four arc sensors and W5 to W13 shade range adapt to different processes, while grind mode allows grinding without removing the helmet.
What are the specifications of the LINCOLN ELECTRIC K4412-4 welding helmet?
The LINCOLN ELECTRIC K4412-4 Viking 3350 helmet has a camouflage polycarbonate shell, digital ADF control, viewing area of 3.74 in x 3.34 in, welding shade W5 to W13, four arc sensors, grind mode, and ratchet suspension adjustment.
Where to buy the LINCOLN ELECTRIC Viking 3350 welding helmet worldwide?
3G Electric supplies the LINCOLN ELECTRIC Viking 3350 welding helmet worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your site. Contact us for a quote and lead time.
How to select the right auto-darkening welding helmet shade range?
Select a shade range like the LINCOLN ELECTRIC Viking 3350's W5 to W13 based on your welding process and amperage. Lower shades (W5–W8) suit TIG or low-amp MIG; higher shades (W9–W13) protect for stick and high-amp MIG. Always verify the helmet's arc sensor count for reliable darkening.
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3G Electric supplies LINCOLN ELECTRIC auto-darkening welding helmets - graphic. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.









