On Thu, 10 Sep 2015 10:00:29 -0400, Jim Wilkins wrote:

When Curt Anderson of DD was posting here he mentioned turning the
chuck backwards after tightening it, until the blades were straight
opposite each other instead of slightly spiral. When I do that it
works pretty well most of the time. When it doesn't the angle in the
center web is wrong compared to a new bit.

-jsw

Good info. Thanks.
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