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<p>[QUOTE=&quot;Kevin Mader, post: 26405927, member: 106826&quot;]Yes Inspector.&nbsp; Here’s what I’ve learned with the white vinegar/hydrogen peroxide mix.&nbsp; </p><p><br /></p><p>50/50 - results are fast but a more coarse etch.&nbsp; When using this, you need to be watching your coin.&nbsp; It could be etched in just a few minutes.&nbsp; </p><p><br /></p><p>70/30 - This is what I’ve used most often.&nbsp; Etching takes longer but a smoother finish. I tend to reuse this solution so as it weakens, the etching takes longer but gets smoother.&nbsp; </p><p><br /></p><p>Used solution or straight vinegar give the better finish but takes longer. I also etching vertically to reduce the chance for a trapped bubble.&nbsp; </p><p><br /></p><p>in the end it’s destructive but fun to find out what is passing through our fingers.[/QUOTE]</p><p><br /></p>

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