On Wed, 28 Jul 2004 20:34:22 GMT, Pat Barber
wrote:

Impossible... to have top bearing on a chamfer bit.

Why ? I've never used it as such, but I've a set of demountable
tooling here where I can stack assorted cutters and bearings in
whatever order I like. Top bearing / bottom bearing, I can stack them
either way.

--
Smert' spamionam