Bob's Rock Shop: Cabochon Making 101I've been having so much fun making cabochons there that I thought I'd bring some of . Of course, since my conversion to a rock grinding grunt rockhound, I had to . Needless to say, the prudent lapidary wears eye protection while working.cabochon grinding protected,Instructions for basic use of some lapidary equipment - The Rock ShedWear Safety Glass's to protect your eyes from flying objects should the stone . Usually 80 or 100 grit for the coarse or rough grinding on your cabochon or.
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