This article presents a method for friction forming a boss in square tubing. The good, the bad, and the ugly are shown.
http://rick.sparber.org/FFB.pdf
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This article presents a method for friction forming a boss in square tubing. The good, the bad, and the ugly are shown.
http://rick.sparber.org/FFB.pdf
Very instructive, Rick. I probably would settle for a nut if I could use that. Still, the process is something to keep in mind.
Thanks Rick! I've added your Friction-Formed Boss Method to our Tapping and Threading category, as well as to your builder page: Rick Sparber's Homemade Tools. Your receipt:
<div id="blocks"> <div class="block b1 pngfix"> <div class="bimg"> <div> <a href="/friction-formed-boss-method"><img src="/uploads/107983/friction-formed-boss-method.jpeg" alt="Friction-Formed Boss Method" /></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="/friction-formed-boss-method">Friction-Formed Boss Method</a> <span> by <a href="/builder/Rick+Sparber">Rick Sparber</a></span> </div> <div class="tags"> tags: <a href="/tag/tapping">tapping</a> </div> </div> </div> </div>