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W-125 (WP-125) Micro, Restricted Space Jobs

Weldcraft® W-125 (WP-125) Solves Your Restricted Access TIG Welding Problems

The W-125 (WP-125/MT-125) is a must have for serious TIG welding professionals!  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, mold repair, cylinder heads and more!

Pyrex or Quartz gas nozzle materials 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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