Gerald Ross wrote:

Larry wrote:
Mark & Juanita wrote in
m:

Gerald Ross wrote:

See note in Rec.woodworking

I like that, works with any size bushing or base, seems
like it would make
the adjustment easier. Now to rec.ww to get the details.



Here's a bushing set from Rockler that already has a device to
help center the bushings.

http://www.rockler.com/product.cfm?page=10671

Seems a reasonable price since you get a set of bushings and the
centering bits.

Larry


But this one pushes the base against the screws, mine holds it tight
and centered while I tighten the screws or bushing.


... and that is the beauty of your design. I really like that concept.
You should seriously think about having a number of these made and
marketing them. I know I'd buy a couple -- one for 1/2" collet and one for
1/4" collet


--

There is never a situation where having more rounds is a disadvantage

Rob Leatham