Engineered, Assembled and Supported in Appleton, Wisconsin: Multimatic® 220 AC/DC
Get an inside look at the plant where Miller® welders like the Multimatic® 220 AC/DC are engineered, assembled and supported.
How to Change Nozzle, Tip, Diffuser, and Liner with Set Screw for MDX™ MIG Guns
Follow some simple step-by-step instructions to change AccuLock™ consumables on MDX™ MIG guns and gain an optimal wire...
How to Reinstall a Trimmed Liner for MDX™ MIG Guns with Set Screw Power Pin Cap
When the power pin cap is removed from a MDX™ MIG gun, the liner can retract and appear too short to lock into place....
TIG Welding Aluminum for Beginners Part 1: Positioning
Learn some best practices for hand and torch placement — key to puddle control — when TIG welding aluminum.
TIG Welding Aluminum for Beginners Part 2: Establish the Puddle
Learn how to start your arc, establish the weld puddle, and manage your current when TIG welding aluminum.
TIG Welding Aluminum for Beginners Part 3: Adding Filler Metal
Andy Weyenberg, aftermarket and performance manager for Miller, demonstrates the dab-and-move technique for TIG welding.
TIG Welding Aluminum for Beginners Part 4: Setting Parameters
When TIG welding aluminum, learn how weld settings like balance and frequency can make a big difference in the final weld.
Do It All With the Multimatic® 220 AC/DC Multiprocess Welder
Josh Welton, owner of Brown Dog Welding, explains the reasons why he loves his Miller® Multimatic 220 AC/DC multiprocess...
Inverter Technology Provides Best Arc Start for MIG Welding
See how the Multimatic® 220 AC/DC delivers positive arc starts to prevent burn through on body panel welding.
Easy Weld Process Changeover with the Multimatic 220 AC/DC
Roadster Shop fabricator Chris Bergadon demonstrates how he uses the Multimatic® 220 AC/DC to weld brake tabs to a chassis.
One Multiprocess Welder for Car Building and Fabrication
See what car building and fabrication industry influencers say about the all-in-one Multimatic® 220 AC/DC multiprocess...
Getting Started With the Multimatic 220 AC/DC
TIG welding aluminum to flux-cored welding — the Multimatic 220 AC/DC does it all. Follow these steps to set up your new...
AC TIG Set Up Instructions for Multimatic 220 AC/DC
The Multimatic 220 AC/DC is perfect for TIG welding aluminum. Follow these step-by-step instructions to set up your machine.
Setting Up Your Multimatic 220 AC/DC for DC TIG
Follow these step-by-step instructions to set up your Multimatic 220 AC/DC to TIG weld steel or stainless steel.
How to MIG Weld Aluminum with the Multimatic 220 AC/DC
Setting up you Multimatic 220 AC/DC to MIG weld aluminum is easy. Follow these steps to get started.
Flux-Cored Welding With the Multimatic 220 AC/DC
Setting up you Multimatic 220 AC/DC for flux cored welding is easy with features like the Quick Select drive roll.
Stick Welding Setup On Multimatic 220 AC/DC
Learn how to set up your Miller Multimatic 220 AC/DC to stick weld following these step-by-step instructions.
AC TIG, MIG and Stick Weld With One Powerful Machine
Get the freedom to weld any process — including AC and DC TIG, MIG, flux cored and stick — with the Multimatic® 220 AC/DC...
Optimize Your TIG Welding With Multimatic 220 AC/DC Welder
Get greater arc control and produce high-quality TIG welds with the advanced technology of the Multimatic® 220 AC/DC welder.
All-in-one Multiprocess Welder is Easy to Set Up and Use
The Multimatic® 220 AC/DC multiprocess welder has industry-leading technology to make setup and use fast and easy for any...
Adjust AC Frequency and Balance for Aluminum TIG Welding
Watch BarbieTheWelder demonstrate how easy it is to set up and use the Multimatic® 220 AC/DC multiprocess machine from...
See Mike Finnegan Showcase the Multimatic 220 AC/DC Welder
Fabricator Mike Finnegan knows every project starts with the right tools. Tackle any job with the Multimatic® 220 AC/DC...
Should You Use Pulsed TIG Welding for Aluminum?
Pulsed TIG welding can provide better results with aluminum. Learn about the capabilities of the Multimatic 220® AC/DC...
Improve Your TIG Welding Technique With Pulsed TIG
TIG welding can be difficult to master. See how using pulsed TIG can help as you learn to add filler metal to the weld pool.
Make Switching Processes Easier With QuickTech Technology
With QuickTech™ technology on the new Multimatic® 220 AC/DC welder, you can seamlessly change processes automatically.