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Eastwood TIG 200 Digital AC/DC Welder is rated 4.5 out of 5 by 25.
Rated 5 out of 5 by from Awesome Okay, I,ve had the welder for a while now. Went through 2, 300 cu ft tanks. The first tank, I discovered I had a leak in the gage so it really didn't count. After switching gages, the welds are beautiful. I built a tank rack for some dive tanks and I'm learning Tig in the process. I just bought half a sheet of stainless, so that will be my next practice. Lots of controls to learn but it is definitely a pro machine, that you can also learn on.
Date published: 2019-09-30
Rated 5 out of 5 by from Awesome welder Purchased 2 weeks ago. Works really good, easy set up. Glad I stepped up to the digital. Really like the features of this welder. Very pleased.
Date published: 2019-07-08
Rated 5 out of 5 by from Quality welder Iv had this welder for about a week now still getting use to all the setting. But over all I’m happy with the product. The only downfall is I thought it came with a stinger for stick welding but it did not. Not a big deal but would of been nice. Fast shipping no damages I’m a over all happy customer.
Date published: 2019-03-14
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Does Eastwood accept trade in with Eastwood's other AC/DC Tig welder? Would like to purchase new machine but won't need current Eastwood Tig welder.

Asked by: Bill
Unfortunately we do not have any Trade in programs currently in place.
Answered by: Kelly H
Date published: 2019-11-15

Voltage Here is 208 will this work here?

Asked by: Ralph
This will be able to operate with 208.
Answered by: ZachC
Date published: 2019-11-13

Is this welder dual voltage?

Asked by: Bryan
This welder is a 220V welder only. If you want a duel voltage Tig welder then the Tig 200 AC/DC will be the one you're looking for. Item # 20565
Answered by: Bob G
Date published: 2019-11-07

How much does this welder weigh

Asked by: Bryan
This welder weighs in at 60 pounds
Answered by: Bob G
Date published: 2019-11-07

How long is the cord for the power supply?

Asked by: JR Victor
The power cord for this machine is 6 ft long.
Answered by: ZachC
Date published: 2019-10-21

Is this machine high frequency start?

Asked by: Nick
Yes, this machine is a high-frequency start.
Answered by: ZachC
Date published: 2019-09-08

Can you pulse on both Ac and DC?

Asked by: Juan
The Digital Tig will certainly weld both Ac & Dc with the pulse feature.
Answered by: Bob G
Date published: 2019-08-19

Im looking for a tig welder to practice welding V groove welds on schedule 40 and 80 pipe. Would this machine be able to do the job?

Asked by: Junior
Yes this welder will handle this task
Answered by: Bob G
Date published: 2019-08-15
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Eastwood TIG 200 Digital AC/DC Welder

Eastwood TIG 200 Digital AC/DC Welder

Item #20589 Brand: Eastwood

10-200 Amp welds up to 1/4" steel, stainless steel, and aluminum
Quantity: close

In stock

Only $1,099.99

Sale $999.97

This unit ships via Fedex Signature Required. Addressee must be present to sign for delivery.


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Professional TIG Welder

The Eastwood 200 Amp Digital TIG welder has all the features of a professional machine but at a fraction of the price. TIG welding is primarily performed by experienced metalworkers, and with this unit, you can perform the most advanced welds with a clean finish. We've designed this Eastwood TIG welder so it looks right at home in a dedicated body shop, but can also be purchased by longtime workers looking for a little more out of their welder.

The Eastwood TIG 200 Digital AC/DC Welder Features:

  • Manual Arc (Stick) - DC Positive/Negative with Hot Start and Arc Force control to prevent rod stick and superior arc control. (Requires optional Electrode Holder) 20517
  • DC TIG - Weld steel and stainless steel.
  • DC TIG/Pulse - Minimize warpage and prevent blow through on thin steel and stainless steel (SEE VIDEO).
  • AC TIG - Weld aluminum with ease.
  • AC TIG/Pulse - Minimize warpage and prevent blow through on thin aluminum (SEE VIDEO).
  • AC TIG/MIX - Achieve greater penetration on thick material, while having a more stable arc profile for thinner metals.
  • TIG/Spot - Precisely time welds for repeatable production.
  • 2T/4T - 2 touch and 4 touch finger control used for amperage control without a foot pedal (SEE VIDEO).
  • AC Frequency Control - Fine tune the arc cone width for precise aluminum welding.
  • Programmable settings - 5 Factory Presets and 15 customizable preset to quickly change between your favorite settings.
  • Flex Head 17 Torch - Adjust your torch head to the perfect torch angle in hard to reach places.
  • Gas Flow Meter - Precise gas flow adjustment.
  • Rocker-Style Foot Pedal - Infinite amperage adjustment without leg fatigue.
  • Square Wave IGBT Inverter - Power source enables welding of materials from aluminum to steel.
Eastwood TIG 200 Digital AC/DC Welder

Easy to use and setup. 5 preset functions from the factory and 15 more to customize (20 in all). For ultimate value and versatility from this machine, order 20517, The Eastwood Electrode Holder with Cable.

Fine Tune Your Welder for Everything

This Inverter technology-based machine features AC TIG welding for aluminum and DC welding for steel or stainless steel. Both modes will join metals up to ¼-inch thick using 220VAC power. You can do pulse TIG welding of stainless steel or aluminum as well using a special setting to reduce warping. The 2T/4T finger control modes are for using the torch to adjust the amperage as you work. AC frequency control lets you fine-tune the cone width of the arc while a spot timer will do small welds for a preset amount of time. If you need to do stick welding on old or rusty metal, simply switch to manual ARC mode.

Eastwood TIG 200 Digital AC/DC Welder

Easy to Use and Set Up

The welder comes with a Flex Head 17 torch, gas flow meter, rocker-style foot pedal, gas hose and all consumables needed to get started. It has five preset functions from the factory and 15 more to customize, giving you 20 settings in all for different materials. For ultimate value and versatility from this machine, order the Eastwood Electrode Holder with Cable. For more on this welder's capabilities from actual users, scroll down this page to the Eastwood TIG 200 review section. You might also want to download our complete product instruction on how to use the various features. All Eastwood welders have 3-year manufacturer's warranty and no-hassle returns.

Eastwood TIG 200 Digital AC/DC Welder

More info...
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(1) Eastwood TIG 200 DIGITAL Welder
(1) Shielding Gas Flow Meter
(1) Shielding Gas Hose, 4.6’ [1.4m]
(1) Ground Cable with Clamp, 10’ [3m]
(1) Flexible TIG Torch (WP17F) with 14’ [4.2m] cable.
(1) Foot Pedal
(1) #6 Gas Nozzle (3/8”)
(1) #5 Gas Nozzle (5/16”)
(1) Long Back Cap
(1) Short Back Cap
(1) 3/32” Collet Body
(1) 1/16” Collet Body
(1) 3/32” Collet
(1) 1/16” Collet
(1) 3/32” Gray Tungsten
(1) 1/16” Gray Tungsten
(1) Eastwood Instruction Manual


  • Input Voltage: 240V (+/-10%) / 1 / 50/60 HZ
  • Required Breaker:50 Amp
    Power Cord Receptacle Plug: NEMA 6-50R
  • Output Amperage: 10-200 Amps
  • Welding Capacity: 1/4"-thick
  • Duty Cycle: 25% at 200 Amps
  • AC Balance: 10-50%
  • AC Frequency: 30-200hz (10-100amps), 30-100hz (above 100amps)
  • Spot Timer: (0.01-5 sec)
  • Pulse Frequency: (0.1-800 Hz)
  • Pulse Ratio: 10-90%
  • Torch Control: 2T/4T
  • Slope up time: 0 – 10s
  • Slope Down Time: 0 – 10s
  • Base Current: 10 – 90 Amp
  • Peak Current: 10 – 200 Amp
  • Pre Flow Time: 0 – 10 sec
  • Post Flow Time: 0 – 30 sec
  • Unit dimensions: 18.5" Long x 13" Tall x 8.5" Wide

Duty Cycle

The rated Duty cycle refers to the amount of welding that can be done within an amount of time. The Eastwood TIG 200 Digital has a duty cycle of 25% at 200 Amps. It is easiest to look at your welding time in blocks of 10 Minutes and the Duty Cycle being a percentage of that 10 Minutes. If welding at 200 Amps with a 25% Duty Cycle, within a 10 Minute block of time you can weld for 2 Minutes, 30 Seconds with 7 Minutes, 30 seconds of cooling for the Welder. If the Duty Cycle is exceeded, the Welder will automatically shut off, however the fan will continue running to cool the internal components. When a safe temperature has been reached, the Welder will automatically switch the Welder output back on. To increase the duty cycle you can turn down the Amperage Output control.


Eastwood TIG 200 Digital AC/DC Welder
Eastwood TIG 200 Digital AC/DC Welder

Click here for complete product instructions


Always wear an approved welding helmet and welding gloves. Do not use around flammable materials. Do not open machine there are no user serviceable parts inside.

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3 Year Warranty

100% Satisfaction Guarantee


Want Better Welds! Keep your tungsten sharp with the Eastwood Tungsten Grinder
Click here for a Tungsten Grinder

Product Video

Eastwood Offers Free Lifetime Technical Support

Click here for product SDS information

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Questions & Answers