Miller Tig Machines

Versatile TIG Performance for Industrial & Hobbyist Use

TIG (tungsten inert gas) welding is used to make precise, critical welds when joining metals such as mild steel, aluminum, or stainless steel. Like MIG welding, a shielding gas (typically argon) is required.

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220 items found
MAXSTAR 280 (AUTO-LINE 208-575)
MAXSTAR 280 (AUTO-LINE 208-575)
$7,315.00
Professional welder Big Blue 800 Duo Air Pak elite Big Blue® 800 Duo Air Pak
Big Blue® 800 Duo Air Pak
$64,359.00
(1)
BIG BLUE 400 PIPEPRO (MITSUBISHI)
BIG BLUE 400 PIPEPRO (MITSUBISHI)
$30,257.00
(1)
Fastest shipping for Miller Dimension™ 650 380/460 V ArcReach clearance discount Miller Dimension™ 650 380/460 V ArcReach™
Miller Dimension™ 650 380/460 V ArcReach™
$9,878.00
MAXSTAR 210 DX (AUTO-LINE 120-4
MAXSTAR 210 DX (AUTO-LINE 120-4
$6,657.00
Miller Big Blue 800 Duo Pro ArcReach WIC #907751001 Alt-Side BIG BLUE 800 DUO PRO W/ WIC
BIG BLUE 800 DUO PRO W/ WIC
$54,064.00
Miller XMT® 350 MPa, Dinse® 907366011 Miller XMT® 350 MPa, Dinse®
Miller XMT® 350 MPa, Dinse®
$9,880.00
Miller Big Blue 400 Pro #907774 Side BIG BLUE 400 PRO (CAT)
BIG BLUE 400 PRO (CAT)
$22,895.00
(1)
PKG,XMT 350 FIELDPRO,AR SMART F
PKG,XMT 350 FIELDPRO,AR SMART F
$17,323.00
(1)
Miller XMT® 450 ArcReach™, 4-Rack #907700 available at Welders Supply Miller XMT® 450 ArcReach™, 4-Pack Rack
Miller XMT® 450 ArcReach™, 4-Pack Rack
$38,895.00
What is the best welder Miller XMT® 450 CC/CV w/, ArcReach on sale with rebate Miller XMT® 450 CC/CV w/, ArcReach™
Miller XMT® 450 CC/CV w/, ArcReach™
$7,479.00
Convenient Miller Dynasty 800 w/ RFCS-14HD remote foot control beginner welding package Miller Dynasty® 800 Foot Control Pkg
Miller Dynasty® 800 Foot Control Pkg
$28,342.00
Cheap by now XMT® 350 FieldPro™, Tweco®, ArcReach® SuitCase® 12, Bernard™ BTB 300 A Gun Pkg 951734 XMT® 350 FieldPro™, Tweco®, ArcReach® SuitCase® 12, Bernard™ BTB 300 A Gun Pkg 951734
XMT® 350 FieldPro™, Tweco®, ArcReach® SuitCase® 12, Bernard™ BTB 300 A Gun Pkg 9…
$11,850.00
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Miller XMT® 350 MIGRunner™ Pkg 951314 Miller XMT® 350 CC/CV, S-74D, MIGRunner™ Package
Miller XMT® 350 CC/CV, S-74D, MIGRunner™ Package
$13,317.00
MillerXMT350FieldProRack#907741 RACK,6-PK XMT 350 FIELDPRO POLA
RACK,6-PK XMT 350 FIELDPRO POLA
$65,030.00
Miller Big Blue 450 Duo CST (Mitsubishi) 907477 Miller Big Blue 450 Duo CST (Mitsubishi)
Miller Big Blue 450 Duo CST (Mitsubishi)
$31,971.30
$33,654.00
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BIG BLUE 500 PRO (KUBOTA) DELUX
BIG BLUE 500 PRO (KUBOTA) DELUX
$43,976.00
Miller Syncrowave® 400 - Complete Package w/ Wired Foot Pedal 951831 Miller Syncrowave® 400 - Complete Package w/ Wired Foot Pedal
Miller Syncrowave® 400 - Complete Package w/ Wired Foot Pedal
$15,564.00
(1)
Miller XMT® 350 MPa, Tweco® 907366014 XMT® 350 MPa, Tweco®
XMT® 350 MPa, Tweco®
$9,240.00
PipeWork 400 Power Source, 575V
PipeWork 400 Power Source, 575V
$14,328.00
Miller Syncrowave® 300 #951829 - Complete w/ Wired Foot Pedal Miller Syncrowave® 300 951829
Miller Syncrowave® 300 951829
$11,126.00
(1)
Powerful, portable, and energy efficient so you can maximize productivity!
Miller Dynasty 280 (With Cps) Tigrunner
$10,889.00
$12,577.00
BIG BLUE 600 PRO (KUBOTA)
BIG BLUE 600 PRO (KUBOTA)
$45,755.00
Miller XMT 350 Field Pro Arc Reach 6 Pack Rack #907740 RACK 6-PK XMT 350 CC/CV FIELDPR
RACK 6-PK XMT 350 CC/CV FIELDPR
$57,159.00
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Miller MIG welder discounts & free gifts

Miller TIG Welding Machines at Welders Supply

Welders Supply is honored to bring you the complete line of Miller welding machines. Like us, Miller is a Wisconsin-based company committed to serving the professional welder. Starting as a one-man operation in 1929, Miller Electric has grown to become the largest manufacturer of arc welding and cutting equipment in the world.

TIG welders offer exceptional flexibility and control, allowing you to weld a lot of different metals (aluminum, stainless steel, chromoly and more) while having precise heat control—even on thin material. TIG welders are often used in motorsports and metal art fabrication.


Diversion™ Series

For the personal user who wants to achieve basic operations with an easy-to-understand machine.

Designed for the hobbyist, these simple, high-performance TIG welders make welding easy, fun and affordable.

  • Incredibly affordable
  • Easy set-up and operation
  • All-in-one packages

Best Seller: Miller Diversion 180 AC/DC TIG Welder (120/240V) #907627

DIVERSION MACHINES

Miller Diversion TIG welder - Key Features

Dynasty® Series

Provides precision fabrication with ultimate versatility on all materials including aluminum for both shop and portable applications.

With a compact design and superior arc performance and control, these TIG welders help increase productivity and improve weld quality while lowering installation and operating costs.

  • Advanced AC/DC TIG/STICK technology for all metals
  • Optimum arc & puddle control
  • Improved efficiency
  • Compact, easily transported design

Best Seller: Miller Dynasty® 800 Wireless Foot Control Complete - 951000008

DYNASTY MACHINES

Miller Dynasty TIG welder - Key Features

Maxstar® Series

From thin tube and MRO to large pipe and tank fabrication, this family of products is ideal for steel and stainless steel applications.

Advanced inverter technology combines superior arc performance and control for better weld quality and higher productivity, as well as lower start-up and operating costs.

  • Most reliable DC TIG/STICK solutions in the welding industry
  • Enhanced arc control
  • Lower operating costs
  • Compact, mobile designs

Best Seller: Miller Maxstar STR 210 120-480 V #907682

MAXSTAR MACHINES

Miller Maxstar TIG welder - Key Features

Syncrowave® Series TIG Welders

Designed for light to heavy manufacturing on all materials including aluminum for general applications.

Miller set the standard for TIG welding more than 35 years ago with the Syncrowave Series. Today, Miller expands the capabilities of these welders with wireless remote controls. Besides eliminating clutter and cord tangles (and the risks of cord failure), these controls extend your operating range without the need for cord extensions.

  • Weld steel & aluminum up to 3/8”
  • Single-phase or three-phase
  • Simplified parameter adjustments

Best Seller: Miller Syncrowave 210 TIG/MIG Package #951684

SYNCROWAVE MACHINES

Miller Syncrowave TIG welder - Key Features

Miller TIG welder comparison chart

Miller TIG Welder FAQs

What's the best Miller TIG welder for beginners and hobbyists?

Miller Diversion TIG welders are ideal for personal use. These beginner TIG welders were designed with hobbyists in mind, featuring an intuitive user interface and the ability to plug into standard 120V or higher-voltage 240V power supplies. At only 50 lbs, Diversion is lightweight enough to move around on your own.

What's the best Miller TIG welder for small shops?

For small shops, Miller Maxstar TIG welders are a compelling choice due to their ideal combination of footprint, functionality, and price. They offer industry-leading duty cycles, allowing for extended use on various materials up to ½ inch thick. Maxstar TIG welders boast superior arc control for precise welds on thin materials, a critical factor for small shops working on intricate parts.

What's the best Miller TIG welder for fabrication?

Miller Dynasty machines are the best TIG welders for fabrication due to their high amperage range of 1 to 280 amps and advanced AC/DC capabilities, offering superior precision and control for diverse metals including aluminum and stainless steel. Featuring Auto-Line™ technology for 120V-480V input and advanced waveform control, they deliver consistent, high-quality welds essential for complex fabrication projects. Their lightweight, portable design ensures easy mobility, enhancing productivity in fabrication shops.

What's the best Miller TIG welder for maintenance, repair and operations (MRO)?

Miller Maxstar machines excel in MRO environments due to their durability, reliability, and advanced features. They boast a wide output range for handling thin sheet metal up to thick weldments, a key factor in MRO for repair and maintenance of diverse equipment. Maxstar TIG welders offer superior pulse control for precise heat input, minimizing distortion on delicate components prevalent in MRO applications.

What's the best Miller TIG welder for steel/stainless steel?

Miller Maxstar machines excel as TIG welders for steel and stainless steel welding due to their precise amperage control up to 280 amps and advanced DC welding capabilities. With Auto-Line™ technology supporting 120V-480V input, they ensure consistent arc stability and penetration, crucial for high-quality welds on steel alloys. Their lightweight design and robust construction enhance mobility and durability in industrial environments, maximizing efficiency and performance in steel fabrication and repair tasks.

What's the best Miller TIG welder for aluminum?

Miller Syncrowave and Dynasty machines are the best TIG welders for aluminum welding due to their advanced AC waveforms and precise amperage control, ranging from 1 to 280 amps. These welders feature Auto-Line™ technology for 120V-480V input, ensuring stable arc performance and high-quality welds on aluminum. Their inverter technology provides superior energy efficiency and portability, making them ideal for both shop and field applications.

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Welders Supply offers a full range of low-priced Miller welding products and supplies online to meet the needs of all professional welders.
Tillman Mechanics Glove #1470
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$10.95
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Gateway StarLite Safety Glasses #4679
Gateway StarLite Safety Glasses -Clear/Anti-Fog
$1.65
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Jackson Safety VIBE Earmuff #20774
Jackson Safety, VIBE Earmuff
$20.65
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Tillman Green Sleeves #6217
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Tillman Firestop Jacket #6230
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$19.05
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Shop Hypertherm Powermax 45 Nozzle Part #220671 at Welder Supply
Hypertherm Powermax 45 Nozzle (Pack of 5)
$29.90
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Tillman Backhand Pads Part#550
Tillman Backhand Pad
$13.55
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Miller Fastip Contact Tips #2061(86,87,88,89,90)
Miller Fastip Contact Tips 2061(86,87,88,89,90)
$49.30
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Miller Millermatic 211 #907614 - 6 Free items with purchase Millermatic 211 Auto-Set Mig Welder
Millermatic 211 Auto-Set Mig Welder
$1,935.00
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Tillman Mechanics Glove #1490
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