Posted by Chriscase [107.201.30.23] on Monday, August 18, 2014 at 19:52:52 :
In Reply to: 'Hot Bluing' vs 'cold bluing' posted by Chris Case [107.201.30.23] on Monday, August 18, 2014 at 09:30:35 :
Hmmm, dissolve some zinc is battery acid, soak the part for a while to clean, then hook up the battery charger ?
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