Courtesy of my 50+ year-old Sears bench grinder. Can't kill it. New wheel and wire brush now and then and still working like new.
If you see one at a tag sale, grab it. Usually goes for $5 - $10. It will save you a lot of filing and the brush is great for cleaning off surface rust, and gunk from bolt threads when cleaning up.
Have a good day.
Great tip, I'll be on the lookout for one!
It's amazing how some things last so long, even with lots of use. My Toro 824 PowerShift snow thrower is still going strong after 26 years removing snow from my 225' long driveway. My driveways is also 26 years old and some parts are crumbling, and there are dips and cracks. None of this has stopped my Toro, even when hitting the cracks hard sometimes, and a couple of occasions of ingesting a chunk of pavement. It has never even flinched, and has never broken a shear pin. Over the years I've all I have done is changed the oil, replace one control cable, and the 2 belts (changed proactively, they were still okay), as well as the skid shoes a couple of years ago.
However, I have been changing over to battery operated tools over the last several years. They work great! The only gas tools I have left are my power washer, snow thrower, and wood chipper. I also have a generator, no battery option other than solar for it... It is dual fuel though, so I run it on propane when most of time.
So, rationalizing my snow thrower is getting older, I splurged for a new Toro e26 AH battery powered snow thrower. Still waiting for enough snow to use it... I'll keep my old gas Toro as a backup, used snow throwers don't sell for much... I figure it's a good to have as a backup, plus it has parts that would also work on my new Toro. The newer skid shoes alone cost about what I could sell my old snow thrower for used... The new Toro e26 a conventional snow thrower, but with an electric motor. I figure based on the longevity of my current Toro, Toro really knows how to make a tough long lasting snow thrower. This one is not built quite as stout as my old one, but I don't need it to last over 26 years, I'd be in my nineties then...
Toro e26 AH Snow Thrower