If the question was directed to me ...
---In Homebrew_PCBs@yahoogroups.com, <kbyrne10@...> wrote :
Never bothered to even look at the motor run out. The stand was flexible enough that any reasonable motor run out would be a rounding error when added to the flex from the stand.
I really had high hopes as it looked great in the pictures. And maybe it would work for a few holes in a few boards if I took my time. But I just didn't want to fuss with it. Broke down, bought a Proxxon [which I also use for other things] and focused on the boards and not on the board building tools.
---In Homebrew_PCBs@yahoogroups.com, <kbyrne10@...> wrote :
What was the run out like with your Jameco drill motor?