TIG (GTAW)

TIG (tungsten inert gas) welding is used to make precise, critical welds when joining metals such as mild steel, aluminum, or stainless steel. TIG welding is a two handed process (one hand holds the torch while the other feeds filler metal) and commonly involves a foot pedal or fingertip remote to control the arc amperage while welding. Like MIG welding, a shielding gas (typically argon) is required.  View Miller TIG Product Comparison Chart [PDF]

TigMatic DC

The TigMatic® system provides a full set of features and settings at your fingertips – ease of use without compromise.

TigMatic® 300iP
Experience reliable and precise arc performance paired with a userfriendly interface that puts advanced capabilities at your fingertips. With a step-by-step guided setting process, the TigMatic® 300iP power source is ready to weld within seconds. The extremely rugged and robust TigMatic® 300iP can run DC TIG, DC TIG Pulse and MMA, including cellulosic electrodes, in even the toughest environments.
Dynasty AC/DC

For precision fabrication, industrial manufacturing. Industry leading AC/DC TIG and Stick welding performance.
Learn more about new Miller® Dynasty® machines.

Dynasty® 210
Experience unfailing precision arc performance paired with a state-of-theart, user-friendly interface that puts advanced capabilities at your fingertips. Dynasty TIG power sources help minimize error and achieve high-precision welds every time, making the best welders even better.
Dynasty® 300
Experience unfailing precision arc performance paired with a state-of-the-art, user-friendly interface that puts advanced capabilities at your fingertips. Dynasty TIG power sources help minimize error and achieve high-precision welds every time, making the best welders even better.
Dynasty® 400
Latest technology – powerful, compact AC/DC inverter delivers superior arc performance with total AC arc-shaping capabilities. Auto-Line™ allows connection to any voltage or frequency in the world while using half the power of a conventional machine.
Dynasty® 800
The Dynasty 800 is a powerful, compact power source capable of welding up to 25.4 mm (1″) aluminum. Total arc control provides maximum productivity and weld quality while conserving energy compared to traditional welding machines.
Syncrowave AC/DC

For fabricators who need more TIG welding productivity and lower operating costs, new Miller® Syncrowave® machines are the energy efficient TIG welding power sources that make it easier for any welder to get more work done. Learn more about Miller® Syncrowave® machines.

Syncrowave® 300 – TIG Runner
For fabricators who need more TIG welding productivity and lower operating costs, Miller Syncrowave machines are the energy efficient TIG welding power sources that make it easier for any welder to get more work done.
Syncrowave® 400 – TIG Runner
For fabricators who need more TIG welding productivity and lower operating costs, Miller® Syncrowave® machines are the energy efficient TIG welding power sources that make it easier for any welder to get more work done.
Maxstar DC

From field construction to precision fabrication, DC TIG welders that provide increased arc control, which reduces operating costs.

Maxstar® 210 DX
Industry standard – Miller Electric pioneered the Maxstar-type market, now we’ve perfected it. Maxstar 210 DX provides a solution for a variety of needs; from simple to fully automated.
Maxstar® 280 DX
The Maxstar 280 DX is a powerful combination of capability and portability. The DC TIG/Stick power sources feature an energy-efficient inverter design and Auto-Line™ technology.
Maxstar® 400
Exceptional performance – the finest DC TIG/Stick machine available, providing outstanding arc performance and product reliability.
Maxstar® 800
The Maxstar 800 is a powerful, compact power source capable of welding up to 25.4 mm (1”) material. High speed pulse control provides maximum productivity and weld quality while conserving energy compared to traditional welding machines.
STH DC

Portable inverter power source, suitable for lighter duty welding of mild and stainless steel.

STH 160
Inverter-based, DC power source has a simple-to-use operator interface providing only the necessary controls in a compact machine.