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Old 11-11-2012, 06:20 AM   #15
DirtDabber
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Joined: Jul 2007
Location: Way, Way North GA
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You would need a metal bit for the dremel.

Here is a standard type circle cutter for about the same money.

http://www.epinions.com/prices/Gener..._Circle_Cutter

You will probably trash out the bit doing metal but it would probably last for a few holes. Score one side then flip the work over and cut. Make sure the metal is clamped down because sheet metal has a tendancy to grab in a drill press.
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