You can put sand paper on a special end on a dremil tool- I use it in 
my nail business. Many nail salons do to save time--  joy
On Nov 23, 2005, at 2:54 PM, Jonathan Rand wrote:

> I was considering making a device.  A spinning disk of sandpaper
>   for
> fingers & toes.  Your foot would be held steady, & there’d be a way to
> control how the disk contacts the nail.  I’m pretty sure it can be 
> built,
> but I don’t have the money or the help to build this thing.
>
> Please don’t any1 try this “at home” with an electric disk sander, (or 
> a
> CHEEZE GRATER)!  :)
>
>              Jonathan
>