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Old 26th Mar 2019, 7:20 am   #3
Barraman
Tetrode
 
Join Date: Mar 2011
Location: Western Isles of Scotland, UK.
Posts: 52
Default Re: Cleaning aluminium

Yes, you're right, 3'' is a bit much. But I would like a good inch of clean metal

on each section to ensure a good electrical contact. The small diameter sections

at the top of the aerial are fiddly to clean, and I just wondered if the rhubarb

trick would work? I'll have plenty of it come the summer!
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