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TIG Welders

Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Contractor Package

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Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Contractor Package

Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Contractor Package

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Airgas Part #:MIL907710001

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Miller® Maxstar® 280 DX Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Miller® Maxstar® 280 DX Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

Miller® Maxstar® 280 DX Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Airgas Part #:MIL907539

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Miller® Maxstar® 400 TIG Welder, 208 - 575 Volt, 400 Amp Max Output

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Miller® Maxstar® 400 TIG Welder, 208 - 575 Volt, 400 Amp Max Output

Miller® Maxstar® 400 TIG Welder, 208 - 575 Volt, 400 Amp Max Output

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Airgas Part #:MIL907716

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1. 3 Coolant System And Small Runner Cart

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1. 3 Coolant System And Small Runner Cart

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1. 3 Coolant System And Small Runner Cart

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Airgas Part #:MIL907538002

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Miller® Maxstar® 280 DX TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Miller® Maxstar® 280 DX TIG Welder, 208 - 575 Volt, 250 Amp Max Output

Miller® Maxstar® 280 DX TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Airgas Part #:MIL907553

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Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Airgas Part #:MIL907552

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Miller® Maxstar® 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Hot Start™ And Auto-Line™ Technology

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Miller® Maxstar® 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Hot Start™ And Auto-Line™ Technology

Miller® Maxstar® 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Hot Start™ And Auto-Line™ Technology

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Airgas Part #:MIL907683

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Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Fingertip Contractor Package

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Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Fingertip Contractor Package

Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Fingertip Contractor Package

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Airgas Part #:MIL907710002

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Miller® Maxstar®  800 AUTO-LINE TIG Welder, 208 - 575 V 800 Amp

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Miller® Maxstar®  800 AUTO-LINE TIG Welder, 208 - 575 V 800 Amp

Miller® Maxstar®  800 AUTO-LINE TIG Welder, 208 - 575 V 800 Amp

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Airgas Part #:MIL907718

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Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Accessory Package

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Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Accessory Package

Miller® Maxstar® 161 STL TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Accessory Package

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Airgas Part #:MIL907710

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Miller® Maxstar® 161 STH TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Accessory Package

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Miller® Maxstar® 161 STH TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Accessory Package

Miller® Maxstar® 161 STH TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Accessory Package

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Airgas Part #:MIL907711

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Cooler Power Supply

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Airgas Part #:MIL907538

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Miller® Maxstar® STR 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Auto-Line™ Technology

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Miller® Maxstar® STR 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Auto-Line™ Technology

Miller® Maxstar® STR 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Auto-Line™ Technology

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Airgas Part #:MIL907682

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Miller® Maxstar® 400 TIGRunner TIG Welder, 208 - 575 Volt, 300 Amp Max Output with Coolmate™ 3.5 Coolant System And Running Cart

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Miller® Maxstar® 400 TIGRunner TIG Welder, 208 - 575 Volt, 300 Amp Max Output with Coolmate™ 3.5 Coolant System And Running Cart

Miller® Maxstar® 400 TIGRunner TIG Welder, 208 - 575 Volt, 300 Amp Max Output with Coolmate™ 3.5 Coolant System And Running Cart

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Airgas Part #:MIL907716001

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Miller® Maxstar® 210 DX TIG Welder, 110 - 480 Volt, 210 Amp Max Output

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Miller® Maxstar® 210 DX TIG Welder, 110 - 480 Volt, 210 Amp Max Output

Miller® Maxstar® 210 DX TIG Welder, 110 - 480 Volt, 210 Amp Max Output

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Airgas Part #:MIL907684001

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Miller® Maxstar® 161 STH TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Fingertip Contractor Package

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Miller® Maxstar® 161 STH TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Fingertip Contractor Package

Miller® Maxstar® 161 STH TIG Welder, 110 - 240 Volt, 160 Amp Max Output with Fingertip Contractor Package

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Airgas Part #:MIL907711001

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1.3 Coolant System

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Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1.3 Coolant System

Miller® Maxstar® 280 Auto-Line™ TIG Welder, 208 - 575 Volt, 250 Amp Max Output with Coolmate™ 1.3 Coolant System

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Airgas Part #:MIL907539001

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Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

Miller® Maxstar® 280 TIG Welder, 208 - 575 Volt, 250 Amp Max Output

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Airgas Part #:MIL907552001

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Miller® Maxstar® DX 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Hot Start™ And Auto-Line™ Technology

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Miller® Maxstar® DX 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Hot Start™ And Auto-Line™ Technology

Miller® Maxstar® DX 210 TIG Welder, 110 - 480 Volt, 210 Amp Max Output With Hot Start™ And Auto-Line™ Technology

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Airgas Part #:MIL907684

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Choose from TIG welders with the horse power and current output you need from the industry's leading manufacturers such as Lincoln Electric®, Miller®, ESAB® and Tweco® at Airgas.


Airgas is a leading single-source supplier for all things gases, welding equipment and supplies, and safety products. Find it with us, anytime, anywhere at Airgas.com.