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K4671-4 - Lincoln Viking 3350 Medieval 4th Gen Auto-Darkening Helmet

Packaging: 1 Per Ea
$1,481.70/EA $787.15/1 Per Ea only $787.15/EASave 47%

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Save up to an additional $100.00 with a manufacture rebate until June 30, 2026.

OVERVIEW

See the Arc Like Never Before with the Viking 3350 Medieval

Step up your welding game with the Lincoln Electric Viking 3350 Medieval Welding Helmet, the 4th Generation of the legendary 3350 series. If you are tired of squinting through a green-tinted lens or dealing with neck fatigue at the end of a long shift, this helmet is the solution you have been waiting for. The Viking 3350 is famous for its 4C Lens Technology, which delivers a crystal-clear, true-color view of your work. With a perfect 1/1/1/1 optical clarity rating, you will see the weld puddle in high definition, allowing for better bead placement and higher quality welds. The "Medieval" graphic adds a bold, custom look to your gear, ensuring you stand out in the shop.

Unmatched Comfort and Productivity
Welding is hard work, but your helmet shouldn't make it harder. The Viking 3350 features the exclusive X6 Headgear, designed to provide the most comfortable fit in the industry. By distributing the helmet's weight across six different contact points, it reduces pressure on your forehead and improves overall balance, so you can keep the hood down longer without discomfort. The extra-large 12.5 square inch viewing area gives you a widescreen view of your workpiece, while the external grind button lets you switch modes instantly with a gloved hand—no more flipping the hood up and down constantly.

Built for the Pros
Whether you are TIG welding thin gauge stainless or burning heavy flux-cored wire, the Viking 3350 adapts to your needs. It offers a wide shade range of 5-13 and incredible sensitivity, rated for TIG welding as low as 2 Amps. The helmet is hard hat compatible and works with cheater lenses, making it versatile enough for any job site. Backed by Lincoln Electric's robust warranty and supplied with a complete accessory kit including a helmet bag, bandana, and extra lenses, the K4671-4 is an investment in your craft and your safety.

Additional Information
Brand:Lincoln Electric
Lense Type:ADF (Autoshade)
Shade Range:5-13
Grind Function:Yes
Papr:No
Packaging Description:1-per-each
Optical Clarity:1/1/1/1
Viewing Area:12.5 sq. in., 3.74 in x 3.34 in
Number Of Sensors:4
Switching Speed:1/25,000 sec
TIG Amp Rating:≥ 2 Amps
Power Source:CR2450 Battery, Solar Assist
Headgear Type:X6 Headgear
Warranty:5 Years
Weight:22 oz, 0.62 kg
Standards:ANSI Z87.1, CSA Z94.3, EN379

INCLUDED

  • Lincoln Viking 3350 Medieval Welding Helmet (K4671-4)
  • Helmet Bag
  • Bandana
  • (5) Outside Cover Lenses (KP2898-1)
  • (2) Inside Cover Lenses (KP3044-1)
  • Sticker Sheet
  • Instruction Manual

APPLICATIONS

  • General Fabrication
  • Heavy Fabrication
  • Structural Welding
  • Construction and Infrastructure
  • Maintenance and Repair (MRO)
  • Automotive and Transportation
  • Pipeline Welding

FAQ

The Viking 3350 Medieval features a perfect 1/1/1/1 optical clarity rating, ensuring no blurriness, distortion, or shade inconsistency.

Yes, it features a low-profile external grind button that allows you to switch between weld and grind modes without removing the helmet.

The helmet uses one CR2450 replaceable battery, supplemented by solar assistance for extended battery life.

Yes, it includes the X6 Headgear which offers multiple adjustment points to distribute weight, reduce pressure, and optimize balance.

The helmet offers an extra-large viewing area of 12.5 square inches (3.74 inches x 3.34 inches).

Yes, the Viking 3350 is TIG rated for as low as 2 Amps, making it excellent for precision TIG applications.

The package includes the helmet, a helmet bag, a bandana, 5 outside cover lenses, 2 inside cover lenses, and a sticker sheet.

Yes, the Viking 3350 series is compatible with magnifying 'cheater' lenses.

CATALOGUE & SPEC SHEETS

Spec Sheet