Re: [TowerTalk] correcting aluminum tube

["Richard (Rick) Karlquist" <richard@karlquist.com>]

On 7/17/2019 12:12 PM, Ken K6MR wrote:
> If it’s a reasonable size (around 2”  or 3” or so) go to Harbor Freight and get an 
> “exhaust pipe expander”.  Put in the bad end, tighten, and it will make the end round again.
>
>
>
> Ken K6MR
Has anyone verified that this actually works?
I tried to use an HF exhaust expander on 0.050" wall
Al irrigation pipe and the screw became very hard to
turn yet nothing happened to the pipe.  Did I do
something wrong?  Seems like it should have worked.

Rick N6RK
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