Lapidary Hobby-Feb11 - Mid-Michigan Rock Club
Lapidary Hobby-Feb11 - Mid-Michigan Rock Club
Lapidary Hobby-Feb11 - Mid-Michigan Rock Club
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SPHERE MACHINE<br />
IT MAKES ROUND BALLS FROM ALMOST ROUND BALLS<br />
A sphere machine assures a perfect sphere every time which would be difficult by hand.<br />
This one, owned by Tim <strong>Mid</strong>dleton, requires hand applied grit while it is working. Some<br />
machines use three heads (and motors) and may include a continuous grit drip system. It<br />
requires a high degree of faith to trust these machines to do a perfect job without human<br />
attention.<br />
February 2011 Bill and Barb Tite Page 32
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