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Lincoln Viking 3350 Series Motorhead Auto Darkening Welding Helmet (K3100-4)

4.89 / 5 stars with 19 reviews
In stock
$545.00 $375.00
+ Free Shipping! (Save $170.00)
Loaded with features, built to demanding specs and packed with a host of accessories.
warning WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
The Lincoln Viking 3350 Series Motorhead Auto Darkening Welding Helmet now includes 4C lens technology, redesigned headgear, and external grind button. This light weight (20 oz.) hood has grind mode, shade 5-13 continuously variable control, internal sensitivity and delay controls. These helmets are Magnifying "cheater" lens capable and hard hat adapter capable.

Better Clarity, Real Color View
• Now you can make a good view even better. Upgrading with 4C technology preserves the existing 1-1-1-1 optical clarity rating, but improves visibility by reducing the lime green tint.
Easy On The Eyes
• Improved visibility and less eye strain means greater comfort for the welder. This combined with an improved view of the weld puddle adds up to better welds.
Wide-Screen View
• 4C technology enables you to not only see better, but also see more. The large viewing area gives you a full range of vision in relation to the welding area, which enhances operator control.
Increased Battery Life
The longer you can see clearly, the more you can weld. And more welds mean higher productivity. Improvements to the ADF’s circuitry enables more performance from the battery. Now you can keep welding, increase your productivity and get more from your helmet lens.

X6 Headgear Features
• 6 Contact Points
• Adjustable Resting Position
• Forward and Backward Adjustments
• Unique Flexible Cushioned Neckpad
• Innovative Form Fit

• 4C Lens Technology improves visibility and reduces eye strain
• 1/1/1/1 Improved Optical Clarity & Enhanced Color Recognition
• 3 Year Warranty
• X6 Headgear
• Large U.S. 5.25" X 4.5" Cartridge Size
• Continuously Variable 5-13 Shade with Internal Control
• Continuously Variable Sensitivity & Delay
• External Grind Mode Button
• Magnifying Cheater Lens Capable
• 4 Arc Sensors
• Solar Cells with a replaceable Lithium Battery
• 3.74" X 3.34" (12.50 sq inches) View Size
• Hard Hat Adapter Capable

• Extra Cover Lenses Enclosed - (2) inside and (5) outside.
• Sport-Pak helmet bag includes Foose bandana
More Information
Brand Lincoln
SKU ILIN00000086
MPN LINK3100-4
Mfgs MPN K3100-4
Prop65 Yes
Manufacturer's Warranty Yes
Size One Size
Skill Level Weekend Warrior, Career Welder
Recommended Process Cutting/Grinding, MIG, Stick, TIG
Coverage Head
Discontinued Product No
Great View 5 Excellent visibility, multiple adjustment head gear,cheater lens capable,low amp darkening is great for tig welding!! Very satisfied with my Lincoln 3350 !!
Lincoln 3350 Hood 5 Nice hood. Works well and head gear is comfortable. If you use a cheater you need a thin one that doesn't have rubber around the edge.
Keith. Rusty nuts fab 5 One word wow love this new auto dark lens best clarity I have ever seen
Best welding helmet 5 This has got to be the the best welding helmet I have owned and I've had about 20 others in my 67 years. Great viewing area and easy controls to set. Welding Supplies had it to me in only 3 days at a very good price. Can't say enough about their good service and their staff.
Excellent Auto Darkening Helmet 5 This is my second auto darkening helmet and I have to say that I am very pleased with this purchase. I use it mostly for Tig Welding and the auto darkening shades work very well even at low amp Tig settings. I haven't experienced any flashing during low amp welding, and the helmet is very comfortable to wear. Plus, it is very lightweight and the large viewing lens provides a clear view of the piece I am working on. The attachment clip for the optional mag lens is also very well incorporated in the helmet. Thank you Lincoln for a wonderful and affordable product. David (Northridge, California)
Love the helmet 5 At last I can see what I am doing.
My nephew loves his helmet 5 My nephew loves his helmet
Viking 3350 with 4C technology 5 This Viking has the best view of any hood I have used. It is clear and crisp. Several welders used it, and all were impressed. By far the best investment for work I've made.
Viking 3350 5 Great price fast shipping
Love this Lincoln 3550 Motorhead helmet 5 Helmet is very comfortable and the wide viewing area is a real plus. The sensors have performed perfect is every lighting situation that I have used the helmet. If the helmet holds up over time is will be a great purchase. I have owned 3 other darkening helmets and this is the best so far. It would be even better if made in the USA. Note: the shipping was very fast, arrived in perfect condition .
lincoln Viking 3350 Motorhead Welding Helmet . 5 Top notch design , works as good as any I ever owned , fair price , quick delivery . Glenn
Helmet 4 As described , the head gear can be aggrevating at times, auto dark is awesome, helmet is heavy , which is strange due to the fact that the helmet material seems flimsy, the auto darkening part is heavy. Viewing while welding is different that older style welding helmets which it's suppose to be . I would buy again
Fabulous Shield 5 from the most excellent headgear to the optical quality of the lens, this is the best auto-darkening shield I've ever used. Blows my Miller Digital elite away in comfort, ease of adjustments and image quality..
No issues 5 No issues
Welding helmet 5 It's very good helmet it's clear and I weld beter with it
Great Welding Helmet 5 Light weight, excellent welding hood, thanks
Lincoln 3350 Motorhead 5 Packaged very well fast shipping no problem great helmet weld with it 10 hours a day
Viking 3350 Helmet 5 Fits great, has a great field of view, very easy purchase with very easy to work with personnel.
A big improvement over my 4 A big improvement over my 15 year old Jackson hood, it is a little prone to fogging up alone the lower edge of the window though.

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