What I want to do is use the bit in a router table. With the bearing below
the cutter I can run my template along the bearing while my foam piece
attaced to the template which has a varying thickness throughout the piece
is on top of the template. This way I can give a roundish piece that has
varying thickness a 45 degree chamfer around the entire piece.


"Mike Marlow" wrote in message
I'm not sure I understand why the one you rejected won't work Grant. If
you're routing free had, then it would work if you're gliding the router
along the top surface of the material. If you're using a router table,
then
it would work equally well if you route with the piece upside down. In
fact, with a table you don't even need the bearing.

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-Mike-