Jewelry Ring Mandrels For Making Inlay Rings Check Out Our Kits And Crushed Opal

My Bench Jeweler Ring Mandrel For Inlaying Crushed Materals Opal or other substrates for Ring Making. our crushed opal or other substrates. use a 1/2" drill or make a wood block to hold the mandrel while turning the ring for inlay materials such as.

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