Simple plasma torch circle guide

I needed to cut a circular piece of 10ga today and didn't want to use my cutting torch so I decided to make a circle guide for the plasma torch.
It is a simple tool made of a thin piece of round tubing some 1/2" sq tube a heavy 5/8" nut a couple of 1/4- 20 bolts and a magnet
I heated the nut to red hot then drove a square punch through it then cross drilled and treaded it to attach the magnet and a locking screw.
the round tubing had to be bored to fit the plasma torch then was welded to the sq tubing.
Attachment 30762

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Thanks Frank S! We've added your Plasma Torch Guide to our Cutting Torches category,
as well as to your builder page: Frank S's Homemade Tools. Your receipt:

<div id="blocks"> <div class="block b1 pngfix"> <div class="bimg"> <div> <a href="https://www.homemadetools.net/homemade-plasma-torch-guide"> <img src="/uploads/225838/homemade-plasma-torch-guide.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-plasma-torch-guide">Plasma Torch Guide</a> <span> by <a href="https://www.homemadetools.net/builder/Frank+S">Frank S</a></span> </div> <div class="tags">tags: <a href='https://www.homemadetools.net/tag/jig'>jig</a>, <a href='https://www.homemadetools.net/tag/cutting-torch'>cutting torch</a>, <a href='https://www.homemadetools.net/tag/plasma'>plasma</a> </div> </div> </div> </div>
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