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Cutting Perfect Circles

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Author Topic: Cutting Perfect Circles  (Read 523 times)
finegemdesigns
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« on: December 17, 2015, 01:54:53 am »

http://www.gravescompany.com/Preformer-Attachment.html

Circles work with this tool on both horizontal and vertical wheel mountings. For ovals though you need to use vertical setup only. Horizontal mounting over a flat lap makes slightly unsymmetrical ovals due to uneven rotation angle to gemstone.
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