Stock #




Equipped With

Squarewave TIG 275 TIG Welder

This Lincoln Electric Squarewave TIG 275 Welder features a wide output range that allows you to tackle either end of the material thickness spectrum. The welder features patented Micro-Start™ II technology that lets you experience enhanced starting and optimal arc stability, while accomplishing more precise welds and crater fills. The Squarewave TIG 275 is a versatile shop machine that's ideal for any type of TIG or Stick welding maintenance application, including the use of 5/32in. (4.0 mm) stick electrodes. Amperage Adjustments: 3, Amps: 2–340, Clamp Cable Length: 10, Dimensions L x W x H (in.): 33 x 28 x 38.25, Duty Cycle: 104/94/47A at 40%, 86/78/39A at 60%, Electrode Cable Length: 25, Power Cord (ft.): 8.5, Product Weight: 420.5 lb, Range Selection: 2–340, Regulator and Gas Hose Included: No, Shielding Gas Required: No, Volts: 208/230/460/1/60, Weldable Metals: Stainless steel 

  • This superior TIG welder also offers outstanding stick welding capabilities, including the use of up to 5/32in. (4.0 mm) electrodes
  • Simple-to-use, easy to customize design features an intuitive operator interface with select mode, polarity and begin welding settings
  • Patented Micro-Start™ II technology offers enhanced starting, optimal arc stability, and precise welds and crater fills
  • AC Auto Balance® automatically provides for the optimal mix of cleaning and penetration when welding aluminum
  • Adjust for any situation: cleaning, penetration and pulse
  • Bypass AC Auto Balance and adjust manually for full control when welding thicker material requiring increased penetration, or when requiring increased cleaning action to break through heavy oxide layers
  • Wide 2 to 340 Amp output range helps you weld either end of the material thickness spectrum
  • Side-mounted torch holder and connections enables simple cable management and protection, while providing a place for your torch when not in use