[meteorite-list] Polishing slices?

[Bill Southern]

Have you considered grits used for rock tumbling? They come in all the 
mentioned grades and inexpensive.

Bill
>
> I just cant find any powders on eBay, but from my point of view powder is
> more cheap in use.
> For example 500g of every grid cost below 10$ and this will be enough for
> years for person who not preparing hundreds of slices.
> Sanding wet papers cost in Poland up to 1-3zl per one page. Better quality
> papers cost more. And 1US$ = 3zl, 1euro = 4zl, so no comments
>