So where do I order supplies?

[paulc]

So I have sandpaper from big box up to 400 grit....what do I use that is fine to cleanup tool marks? And where do I order it from?
Thanks, Paul

[mullet]

I've bought Wet sand paper up to 1200 grit at the big box store that is orange.

[Hawkdancer]

Auto parts stores carry sandpaper and emery cloth in very fine grits.  Woodworking stores and rock shops carry honing/polishing compounds in fine grits, as well as machine tool supply stores.  A little goes a very long way!  Hardware stores may have some,  too.
Hawkdancer