MIG welding tips, training materials, weld calculators and more. Learn how to MIG weld or improve your skills with Miller MIG welding resources.
MIG Welding Articles and Videos
Changing Polarity on Millermatic 211
Miller weld engineer Zach MacMullen explains how to change the polarity on a Millermatic® 211 MIG welder. Change from DC positive to DC negative.
Jetline Seam Trackers Simplify Welding and Improve Quality
See the Jetline® Tactile Seam Tracker system in action as it consistently positions the weld head for optimal arc performance.
How to Change Consumables on Your MDX™ MIG Gun
Learn how to change the nozzle, contact tip, gas diffuser or liner on your MDX-100 or MDX-250 MIG gun.
How to Reinstall a Trimmed Liner in Your MDX™ MIG Gun
Learn how to reinstall a trimmed liner in your MDX-100 or MDX-250 MIG gun.
Flux-Cored Welding With Millermatic 255 or Multimatic 255
Learn how to set up your new Millermatic® 255 and Multimatic® 255 to weld with the self-shielded flux-cored process.
ArcReach Welding Technology Offers Benefits for Safety, Productivity and Quality
ArcReach remote control technology provides operators with the ability to set welding parameters at joint, and increases arc-on time for greater productivity.
ArcReach® Technology: Don’t Walk. Weld.
Don’t walk to the power source to adjust weld parameters. Do it at the weld joint with ArcReach technology.
How to Replace Your MDX™ MIG Gun’s Handle, Switch and Neck
Learn how to replace the handle, switch or neck on your MDX-100 or MDX-250 MIG gun.
How to Create Skull Metal Wall Art
This skull metal wall art is a fun and easy plasma cutter project perfect for Halloween or any time of the year!
Create Your Own Outdoor Fire Pit with the Multimatic 215
Zach MacMullen uses the Multimatic 215 to create and weld an outdoor fire pit. Watch this video for step-by-step instructions.
Josh Welton Completes COE Patch Panel Repair with Millermatic 211 MIG welder
Josh Welton of Brown Dog Welding completes a patch panel repair using the redesigned Millermatic 211 MIG welder and Digital Infinity™ welding helmet.
DIY Welding Project: Tractor Seat Stool
A DIY tractor seat stool is a great project to tackle at home. Learn how to make a tractor seat stool using a multiprocess welder.
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Welding Project Gallery
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