Thread: Black Damascus?
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  #7  
Old 04-28-2015, 08:59 AM
Reverend Reverend is offline
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Join Date: Apr 2015
Posts: 27
Quote:
Originally Posted by jdm61 View Post
Some guys from Europe etch first the regular way with FeCl, vinegar or whatever, polish and then do a family long final "etch" with cold instant coffee to darken things up a bit.
Cold instant coffee??
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