On Sat, 02 Feb 2008 00:46:27 +0000, Mark Rand
wrote:

On Fri, 1 Feb 2008 16:33:52 -0500, "Karl Townsend"
wrote:

Gunner, Thanks for the ideas. Looks simple cheap and effective.

One question. The back support tube for the bar does not rotate. Correct?
We'll be running at 4000 RPM for many hours at a time. Do we have to worry
about banging up the stock and tube? Looks like a lot of friction here.

Karl


Could always take Gunners design and mount it in a couple of ball bearings.
Should still work.

??? Mount WHAT in ball bearings?


Mark Rand
RTFM