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Old 11-10-2012, 06:33 PM   #5
fxstbiluigi
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Joined: Sep 2009
Location: The Dry side of Oregon
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A circle is nothing more than a series of really short straight lines.

So a small diameter cutoff wheel on the dremel may work.

A holesaw and a 1/2" drill motor would be better, drill the piolt hole first, then use the holesaw and arbor.
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