74010 TIG 220 AC/DC Welder

Name: 74010 TIG 220 AC/DC Welder
Brand: EASTWOOD
SKU: 334-74010
Price: 799.97 USD
Availability: InStock

^$799⁹⁷

Ships on 11/02/2026

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TIG Welders

TIG 220 AC/DC Welder

For Steel, Stainless and Aluminum

Dual-Voltage 120V/240V Input Capability

The Eastwood TIG 220 AC/DC Welder delivers professional TIG welding performance for steel, stainless, and aluminum in a compact, inverter-driven machine. Designed as the next evolution of the proven TIG 200, the TIG 220 adds more output power, expanded adjustability, and refined arc control for serious fabrication work. With AC and DC TIG capability, this welder handles everything from thin sheet metal to aluminum fabrication. DC TIG mode provides smooth, low-amperage control for steel and stainless, while AC TIG mode gives you the ability to fine-tune aluminum welds with adjustable balance and frequency. High-frequency arc starting ensures clean ignition without tungsten contact. The TIG 220 features adjustable pulse TIG welding, allowing better heat control, improved bead appearance, and reduced distortion on thin materials. Pulse TIG is especially useful for automotive restoration, exhaust fabrication, and precision components where heat management is critical. Dual voltage capability lets you run the TIG 220 on 120V or 240V input power, making it easy to weld in a home garage or a fully equipped shop. Plug into standard household power for lighter work or step up to 240V for maximum output and performance. In addition to TIG welding, the TIG 220 also includes stick welding capability, giving you added flexibility for thicker materials or outdoor repairs. Digital controls and a clear display make setup fast and repeatable, while foot pedal compatibility provides precise amperage control during welding. Built with efficient inverter technology and a durable metal case, the TIG 220 is engineered for consistent performance and long service life. It’s an ideal solution for restorers, fabricators, and advanced DIY welders who want professional results without professional-shop cost.

Eastwood 74010 TIG 220 AC/DC Welder Features:

AC/DC TIG welding for steel, stainless, and aluminum
Dual voltage operation (120V / 240V)
Up to 220 amps of welding output welds material up to 1/4 in.
High-frequency start for clean, consistent arc ignition
Adjustable AC balance and frequency for aluminum control
Pulse TIG welding for reduced heat input and improved bead appearance
Stick welding capability for added versatility
Compact inverter design with digital controls

Eastwood 74010 TIG 220 AC/DC Welder Includes:

(1) Eastwood TIG 220 AC/DC Welder
(1) Flex Head TIG Welding Torch and Cable Assembly, 12 ft. (3.65m) with 3/32" Gas Lens Collet Body and Collet, #8 Gas Cup and Long Back Cap pre-installed
(1) Ground Cable/Clamp Assembly, 9.5 ft. (2.9m)
(1) Adapter Cord, 8" (0.2m)
(1) Argon Regulator/Flowmeter
(1) Shielding Gas Hose, 4.6' (1.4m)
(1) Foot Pedal with Cable Assembly, 16 ft. (4.85m)
(1) 1/16" Collet
(1) Spare #8 Gas Cup
(1) 1/16" Gas Lens Collet Body
(1) Tungsten 3/32" x 6", Red
(1) Tungsten 3/32" x 6", Green

Eastwood 74010 TIG 220 AC/DC Welder Specifications:

Input Voltage 240 VAC, 50/60Hz, 1 Ph - 120 VAC, 50/60Hz, 1 Ph
No Load Voltage 68V
Rated Input Current: DC TIG (I1max / I1eff) (240 VAC) 33.2A / 16.6A - (120 VAC) 35.1A / 17.6A
Rated Input Current: AC TIG (I1max / I1eff) (240 VAC) 33.2A / 21.0A - (120VAC) 35.1A / 22.2A
Rated Input Current: STICK (I1max / I1eff) (240 VAC) 34.9A / 17.5A - (120 VAC) 42.5A / 21.3A
Output Current Adjustment: TIG (240 VAC) 10A (10.4V) - 220A (18.8V) 10A - (120 VAC) (10.4V) - 140A (15.6V)
Output Current Adjustment: Stick (240 VAC) 20A (20.8V) - 180A (27.2V) 20A - (120 VAC) (20.8V) - 120A (24.8V)
Rated Duty Cycle (240 VAC): DC TIG 25% @ 220A (18.8V), 60% @ 142A (15.7V), 100% @ 110A (14.4V)
Rated Duty Cycle (120V): DC TIG 25% @ 140A (15.6V), 60% @ 90A (13.6V), 100% @ 70A (12.8V)
Rated Duty Cycle (240 VAC): AC TIG 40% @ 220A (18.8V), 60% @ 179A (17.2V), 100% @ 139A (15.6V)
Rated Duty Cycle (120V): AC TIG 40% @ 140A (15.6V), 60% @ 115A (14.6V), 100% @ 89A (13.6V)
Rated Duty Cycle (240 VAC): STICK 25% @ 180A (27.2V), 60% @ 116A (24.6V), 100% @ 90A (23.6V)
Rated Duty Cycle (120V): STICK 25% @ 120A (24.8V), 60% @ 77A (23.1V), 100% @ 60A (22.4V)
Starting Method: TIG High Frequency
Power Factor 0.73
Efficiency TIG: 71% - Stick: 80%
Pre-Flow Time 0.1 s - 3.0 s
Post-Flow Time 1 s - 15 s
Overall Dimensions 16.81" x 8.74" x 13.31" (427 x 222 x 338mm)
Weight 22.93 lbs. (10.4kg)

Eastwood Welders: Built for Performance. Priced for DIYers.

Whether you’re fabricating from scratch, restoring a classic, or making critical repairs, Eastwood’s lineup of MIG and TIG welders, and accessories deliver professional-quality results—without the pro-level price tag.

Perfect for beginners and seasoned fabricators alike, Eastwood MIG welders offer smooth, clean welds on steel, stainless, and even aluminum (with a spool gun). When precision matters, trust Eastwood TIG welders for clean, controlled, high-quality welds. Ideal for chassis work, roll cages, exhaust fabrication, and detailed restoration projects.

Take your fabrication projects to the next level with Eastwood Welders and Accessories, trusted by pros and DIYers for delivering precision, performance, and value. Whether you're patching up a classic car, building a custom chassis, or tackling general metalwork, Eastwood has the tools you need to weld with confidence.

Each Eastwood welder is built with user-friendly features and industrial-grade components to ensure reliable operation, even in demanding garage or shop environments. From compact, entry-level units to high-powered professional machines, Eastwood welders are designed to deliver clean, consistent welds across steel, stainless, and aluminum materials.

Looking to master TIG welding? The Eastwood TIG welder lineup offers fine-tuned control, high-frequency arc starts, and foot pedal operation for precise work on thinner metals and intricate joints. These machines are ideal for detail-oriented welders who demand exacting results on every project.

For quick and efficient fabrication, the Eastwood MIG welder series provides smooth wire feed, adjustable settings, and excellent arc stability—perfect for everything from body panels to roll cages. Whether you’re working with flux-core or solid wire, these welders help you get the job done faster and cleaner.

Complete your setup with Eastwood’s full range of accessories, including welding helmets, carts, clamps, and consumables—all designed to make your work safer and more efficient.

From restoration to fabrication, trust Eastwood to power your welding success. Shop now and get the tools and accessories that serious builders rely on every day.

Part TypeWelder

Product LineEastwood Welders and Accessories

BrandEASTWOOD

Package Height16.0

Package Width16.0

Package Length24.0

Weight42.77 PG

Part CategoryAccessories

Part FitmentUniversal

Vendor Part Number74010

Package Qty1

Package TypeEA