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Old 07-24-2010, 04:55 PM   #1
'29wagon
Senior Member
 
Join Date: May 2010
Location: H.B. California
Posts: 451
Default low voltage rust removal

a couple of weeks ago i read up on this low voltage rust removal , 4volt or so, baking powder or washing soda , clean water , a piece of rebar .
trying to get this right. could one of you attach a link to that thread if you know it ? thanks.
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