Looking for supplier

Sorry slightly off topic.
I'm looking for a supplier of fine abrasives and blast guns.
I remember reading a catalogue of car restoration parts, which included abrasives and a gun for fine polishing. Good enough quality to polish carbs and fine brass work.
Anyone on here know of this company?
I need it for producing a matt effect on acrylic.

Funnily enough I was looking into buying a blast gun to attack a couple of rusty spots on my cars, this site has a good selection of guns:
www.toolsbypost.com/category.php ... aaa&page=1
maybe not fine enough for your needs?? Also try the other big suppliers of tools such as Machine mart/Frost etc....

Thanks Jim, a nice selection on there.

I found the original supplier eastwoodco.com, their UK distributor is Frosts, but they don't supply the gun I was looking at.
I'll have a rethink.