sourcing files

looking for at least two high-quality half-round files
one, 12"-14", the bigger the better, coarse, American pattern, for
rough mitering.
another, 6"-8", medium-sized, finer cut, Swiss Pattern, i'm thinking a
medium coarseness, for more precision so i cen get those miters real
tight.

looking at:
<a> http://www.moldshoptools.com/catalog/list.php?category_id=161 </a>
<a> href=http://www.mcmaster.com </a>
<a> http://www.ottofrei.com/ </a>

plus a set of rifflers from American Science and Surplus, and i oughta
be in good shape.
this is based on my own rookie ideas, plus the Talbot list.