I have heard 'stories' like that for many years. To all of them I say, "bull butter". I have been using WD-40 for 40+ years and have never seen this happen. I use on guns and tools. I have tested just to try to get this effect and nothing happens. It simply does not 'varnish' up metal. I had a gunshop and did a lot of trades and repairs. I have seen 'varnished' and gunked up guns but it was always caused by other products. Test it yerself, spray on an old, unused, tool and set aside. Nothing will happen. Nothing, nada, zip.
ebiggs said:Again we agree! :shocked2: You are absolutely correct. :thumbsup:
What is this, twice now? :hmm: The stars must be in some sort of alignment. :grin:
will5a1 said:WD-40 is good for water displacement, it will get the water out of the bore after you get the bore clean, but I would'nt trust it as a long term persevative, others do and have no problems. You will find all sorts of opinions on it, I use CLP to prevent rust.
WD40 might be a great product for certain applications, but eventually it will dry and turn into something
like "bullbutter".
they may have upgraded their formula
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