Magnetic Helping Arm

https://www.youtube.com/watch?v=wfkzQ6nGTqs

nice tool - and good score with that weird unbrella mount.
What is the conductive path to the workpiece when showing the TIG welding at the end of the clip?

Thanks orioncons36! We've added your Magnetic Helping Arm to our Helping Hands category,
as well as to your builder page: orioncons36's Homemade Tools. Your receipt:

<div id="blocks"> <div class="block b1 pngfix"> <div class="bimg"> <div> <a href="https://www.homemadetools.net/homemade-magnetic-helping-arm"> <img src="/uploads/268945/homemade-magnetic-helping-arm.jpeg"/> </a> </div> </div> <div class="head pngfix"></div> <div class="left pngfix"></div> <div class="right pngfix"></div> <div class="blockover b1 pngfix"> <div class="title"> <a href="https://www.homemadetools.net/homemade-magnetic-helping-arm">Magnetic Helping Arm</a> <span> by <a href="https://www.homemadetools.net/builder/orioncons36">orioncons36</a></span> </div> <div class="tags">tags: <a href='https://www.homemadetools.net/tag/magnet'>magnet</a>, <a href='https://www.homemadetools.net/tag/helping-hands'>helping hands</a> </div> </div> </div> </div>

Thank you. There's a small set back, the magnet is not completely flush with the base. Which allows the base to make contact with the table and create a conductive path. Thank you again. hope this makes sense. ��