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<p>[QUOTE=&quot;usmc60, post: 2903243, member: 76739&quot;]Fred here&#039;s where I am gonna disagree partner. What I&#039;ve learned in some 30 years, what classifies as a burr. In coinage this can start even at the punching the blank stage.</p><p>As the dies where they have a tendency not to give a clean punch, which results in excess material.</p><p>Then you bring that planchette to the edging process which also creates access. This excess material is what&#039;s demonstrated in the first photo.</p><p><br /></p><p>Here is the definition of burr </p><p>A burr is a raised edge or small piece of material remaining attached to a workpiece after a modification process.</p><p>Fred here are a couple better examples. These are not Ellis Island. But I&#039;m sure I&#039;ll come across a few more.[ATTACH=full]699718[/ATTACH] [ATTACH=full]699719[/ATTACH][/QUOTE]</p><p><br /></p>

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