Thread: Sulu twistcore
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Old 18th February 2014, 12:31 AM   #5
David
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Join Date: Aug 2006
Location: Nova Scotia
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Originally Posted by DaveS
David: 98% of the etches that I do are done with phosphoric acid. I only use ferric chloride if the metal doesn't respond to the phosphoric. The few times that I have tried vinegar, it didn't really do much, at least not to my liking anyway............Dave.
My point was a light etch to add a touch of contrast Dave. Any way that suits you i guess.
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