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WP-125, Micro TIG Torch - Weld Inside a 5/8" Tube!

The Weldcraft® WP-125 Series Solves Your Restricted Access TIG Welding Problems With The Smallest, Lightest and Most Powerful Water-Cooled TIG Torch Available

The W-125 water-cooled micro TIG torch (formerly WP-125 /  MT-125) is a must have for the serious TIG welding professional! Ideal for maintenance and repair facilities, R&D departments, tool and die shops, special interest motorsports, aerospace and other restricted space micro TIG welding applications. The torches small head and body tube are perfect for merge collectors, boilers, heat exchangers, tool and die repair, cylinder heads and more!

Choose from clear Pyrex or Quartz gas nozzle materials that provide excellent weld joint, puddle and electrode visibility. Select from 45º, 90º and 180º head angles engineered to provide access to a virtually any TIG welding application.  Two Micro TIG torch body lengths available; Standard: 3.5" (88.9mm) and Long 5" (127mm).

Miller® / Weldcraft® W-125 (WP / MT-125) Specifications

  • 125 Amp DC, 80 Amp AC (100% duty cycle)
  • Water-cooled body with optional, 45º, 90º &180º parts
  • Electrode capacity .040" (1.0mm) - 3/32" (3.2mm)
  • Head size from 5/8" (15.8mm) to 3/4" (19.0mm) long
  • Torch weight 1 oz. (28.3g)
  • Torch body length: Medium: 3.5" (88.9mm) & Long: 5" (127mm)
  • Handle diameter 3/4" (19.0mm)
  • Water flow 1qt./min. (0.946 L/min.)
  • Maximum pressure 50 psi (3.448 BAR)
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