On Fri, 18 Jun 2010 09:22:35 +0100, "john hamilton"
> wrote:

>That television cook on the BBC, Ching-He Huang used a long file like grater
>for grating carrots etc. It seemed to grate really quickly and easily.
>
>Does anyone know what make they are and where best to get them from in
>London U.K.?
>Thanks.
>
>
Google => Images, search for grater.

Should help you out.