Re: get tormachs $2100 4th axis for $700
Yep, it is a bit dirty now.
There are quite a few threads on cnczone on converting rotary tables. A short search turns up a number of discussions of phase II 6" conversions. I am almost even thinking of a 4", mostly for the convenience of moving less weight on and off the table. I think mostly I would be working with 1" and 2" diameter pieces, so I don't think the smaller chuck capability would be an issue.
I already have an 8" phase II rotary, and that thing is a monster to move around, I thought about converting it, but it mostly lives on a bottom shelf these days.
Tim
Tormach 1100-3, Grizzly G0709 lathe, Clausing 8520 mill, SolidWorks, HSMWorks.