Tig welding tips, questions, equipment, applications, instructions, techniques, tig welding machines, troubleshooting tig welding process
jason.hwnd
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    Sun Mar 21, 2010 7:33 am

I tried walking with a #3, #5 & #7 cup on a 2 1/8 OD tubing:
http://i.imgur.com/AiWFd.jpg

More like wiggling the cup :-)
Miller Aerowave
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