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  • MP400 with torch holder.
  • Knurled drive shaft.
  • 8" Cast iron table.
  • Slots for mounting in multiple positions.
  • TIG torch holder mounted.
  • TIG torch holder.
  • Welding Positioner Comparison Chart

MP400 Manual Welding Positioner


Product Description

This is our orginal design bench top MANUAL welding positioner. It takes a little practice to get used to but if you're able to TIG weld you probably won't have an issue. It features a precision fit bearing that allows you to smoothly rotate the table using only your fingers. Simply reach inside the base and spin the knurled drive shaft. The momentum of the cast iron table makes it easy to keep a steady pace. Rotates in either direction as slow or fast as needed; slow down or speed up as conditions warrant.

The base is slotted on the bottom and side for securely mounting to a workbench in multiple positions. It has a durable wrinkle black powder coat finish. On the bottom is a raw strip of steel for grounding to a welding table. Or you can connect your welding ground cable directly to the provided reversible grounding lug. *Now includes our upgraded 1/2" thick steel table top (as seen in the instructional video) that is only 6" tall, 6-3/4" in diameter, and has concentric rings engraved 1/4" apart to help center your workpiece.

If you're not autogenous welding your parts (welding without filler metal) then you'll need your other hand to add filler rod. Attach the optional TIG torch holder to free up your hand and get even better looking welds. Perfect for repeatable production work!

Our positioner weighs only 8lbs, has a 4" x 4" footprint, yet a capacity of 100lbs horizontally balanced.

View videos below to get a better idea of how to use.

Product Videos


This is a quick video of our newest MANUAL welding positioner. More info at

    This is a quick video of our newest MANUAL welding positioner....
  • MP400 Manual W...
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