I am in the same position: good old Disston handsaws, some rust on them, arthritis in my hands, other demands on my time. I read the Bad Axe website (http://www.badaxetoolworks.com/bad-axe-restoration-services.html) and they have what you want, I think. Nothing there about US-only... Try the Bad Axe site, check the instructions and prices (hopefully you get what you pay for at Bad Axe), test your saws and pack them per their instructions, and give it a try. We would all like to hear how things turn out for you. Good luck!