If you are into carving, spine work or anything related to silversmith or jewelry. Check this out https://www.gessweincanada.com/default.asp personally I am staying away for the near future since I need to eat
I love Gesswein. I bought some needle files from the site a few years ago. So many files to choose from. Drool.
Just went back and found abrasive caps that would work real well for radius work and chamfering lanyard holes