I used to have an account with these guys. so I was curious if they were still around.

https://www.foley-belsaw-sharpening.com/

https://www.sharpeningsupplies.com/Lapping-Plates-Flattening-Stones-C111.aspx


I know a lot about a lot of things BUT I still have a lot to learn.
Life is what you make of it. So, why not make a working machine to make it easier.