
A couple (?) of years ago, someone posted a link to a belt sander that was an attachment to an angle grinder. I can't find it by doing a search.
Do any of you remember it, and if so, do you have the link?
Regards, Ian.
i have one off those from ab tools sorry no link
My Powerfile is beyond doubt my most used tool! 
Don't you find the belts only last 5 minutes though? Perhaps my aged B&D is just a bit crap.
If you can find something to fit your powerfile here . If you want more than one item the postage is not too bad, I had a load of fibre disks earlier this year and they last better than grinder disks and don't make as much mess but you need a backing pad for them.
I bought some blue coloured belts on eBay - much tougher than the B&D version and cheaper too.
The only thing that doesn't last five minutes is the little rubber pad that sits behind the belt. It doesn't seem to stop it working though.