trlvn
Ultra Member
On the owwm.org forum, a lot of people rave about a company in California that resharpens files:I too would love to know how to rejuvenate an old file.
Shipping to/from Canada makes it a non-starter unless you have easy access to the border and can send/receive from the US side. For me the border is just over an hour away and there are bridge tolls and fees at the mailing service (in Lewiston, NY). It adds up to nearly-kinda-not-quite a decent deal so I've never done it. I've had better luck picking up auction box lots and pulling out 2/3 good files from the dross. I have a box of really beat-up old files that I now consider a source of high-carbon steel for some currently-unknown future project.
My buddy has a coal-fired forge that he lights up every so often. Next time he does that, I'm going to try to remember to anneal some of the old files. And maybe bash them on the anvil. Just...because!
Craig