Here's why you don't put your fingers above the router bit
wrote in message
oups.com...
Am I correct to calculate that the upcut spiral creates a force that is
trying to pull the bit out, and a non-spiral or a downcut would lessen
the chances of that happening but not remove it completely?
On paper yes. In real life no. Craftsman routers have had a problem with
ruined projects because the bit crept up with no bit in particular.
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