On Fri, 4 Jul 2008 09:42:55 -0700 (PDT), woodworker88
wrote:

On Jul 3, 5:24 am, Gunner wrote:

Check with your local used machine tool dealers, they often have
broken collet closers and bits and pieces.

Alright, sounds good.

I don't have a problem with building the handwheel assembly, I just
don't want to do the ID threading on the collet drawtube itself.
Looks like I should be able to find a used or broken part that I can
adapt.


single point threading of the draw tube oddly enough, doesnt seem to
give as good a fit as does a tap for draw tubes, which I always found
really odd, being thin wall tubing. Most draw tubes are tapped.

shrug

gunner, who has modified old draw tubes for many machines




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