Believe it or not, in the world of industrial power transmission what you are looking for is pretty common. It will be overkill for your drill press, but here you go: CLICK HERE They are called variable speed or variable pitch pulleys or sheaves.
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No one lives forever, the trick is creating something that will.
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Last edited by DanTwoLakes; 07-14-2009 at 03:31 PM.
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