Homebrew PCBs

--- In Homebrew_PCBs@yahoogroups.com, "Ron Amundson" 
<ron_amundson@h...> wrote:
> Ahaa, great idea. Do you get any vibration from the loose tolerance 
drill chuck? I'm thinking it self aligns to the flange bearing so you 
don't, but not sure. I will need to build one of these.
> 
> Thanks 
> Ron


The nice thing is that if you make the collar on a lathe or mill, 
with close tollerances you can mill on the drill press too.

one problem there is that side to side can only take a little 
pressure but into the column, you can get a better cut.

verticle control is poor at best, but if it is the only thing you 
got.....