RE: [CAD_CAM_EDM_DRO] flexible couplings for PCB router

HI Juan,

Yes, that's true! I could just make Oldham couplings. I was originally
just going to buy the helical couplings. But after seeing the price, and
noticing the Oldhams...

What are the pins you're talking about? Like 1/8" pins between two 1" drive
disks? I could mill the two mating hub pieces. I could probably even make
up some Delran to fit in between. Are you making yours? A pix would be
helpful, if convenient for you.

I'm assuming direct drive will be sufficient. I have much less loads in
milling a PCB, and those ball bearing guides are really easy to move!

Alan KM6VV

> my taig has oldhams, alan
> and i make my own using weedwhacker nylon pins.
> with the tools you have, direct drive is not out of
> the question either!
>