Re: flexible couplings for PCB router - coupling

--- In CAD_CAM_EDM_DRO@yahoogroups.com, "Alan Marconett" <KM6VV@...>
wrote:

>
> Thanks Dave,
>
> OK, I found it. Helps if I look in the right list!
>
> I see, plunge cuts from opposite sides, not to go through. Then

rotate and

> repeat between other cuts.

yup, but remember it is only the thin web, just outside of the bore
that flexes.

in the new pic I posted an hour ago, I added a single web, upper right
corner.

by having single webs on opposing sides, it makes for a much easier
set-up and more flexability.

Dave