Re: [CAD_CAM_EDM_DRO] Creating long straight edges (and big squares)

----- Original Message -----
From: Jon Elson <elson@...>
SNIP
>But, for final adjustment
> in the .001" range, I'm using bench stones! You oil the stone very
> thoroughly and just rub the stone back and forth on the ways. I take
> about 100 back and forth movements of 6 - 10" over all the high spots,
> then clean it and check it with a straightedge.
UNSNIP

There is a lapping attachment for a Biax scraper that gave me an idea. You
could epoxy a stone to a floating shoe that mounts on a Biax or even a
Sawzall. As long as the weight is minimal it should work well.

Doug