Somebody used it to practice their jeweling technique (using a round abrasive tool - could be Cratex or wood with compound - in a drill press to create a decorative finish).Better photo
Round swirl marks on surface....
Neat I'll have to try it .an they don't overlap.Somebody used it to practice their jeweling technique (using a round abrasive tool - could be Cratex or wood with compound - in a drill press to create a decorative finish).
Cratex even has a How-To, plus there are numerous videos on YouTube.Neat I'll have to try it .an they don't overlap.
Thanks ,Cratex even has a How-To, plus there are numerous videos on YouTube.
One of the most famous examples of jeweled metal:
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