Hey gang, here's one which is nothing exciting, but the cleanup process led to some fun, so thought I'd share the process.
This 9-1/2, circa 1947-55, was found a bit rusty,
as are most tools in the neighborhood. I think it was bought at another sale, and then allowed to rust, as the price tag protected parts of it from rust. I don't really need another block plane, but it was cheap, and can be a loaner to the neighbors.
Anyway, here are some as found pix.
Took it apart as far as it would go, and tossed it into the Evaporust bath. When I first took it out, I took a razor blade, scraped off the excess rust, and the polyurethane coating that was there. Gave the brass front knob the Simichrome treatment, and scrubbed and polished all the other pieces. The nickeled bits didn't turn out well, but it will be a user. In other threads, people have commented about the 2 tone finish on the blade after chemical treatment. You can see here where the good hardened steel ends, and the softer body steel starts.
The one thing that did not come apart was the forward-back adjustment lever. At first I thought the threads were boogered, a normal problem. A few minutes of working the knob back and forth made me realize that the lever was frozen. Normal thinking made me think the pivot point was frozen, but I was wrong, it was actually the yoke that keeps the lever aligned with the knob. Drove the pivot out with a drill bit in the arbor press, tossed the piece into the Evaporust, polished it upon removal, and it still traveled rough. I took a file to the yoke to remove the rust accumulated in there (did not want to put it back into the soup).
While cleaning up the body, I was scraping the rust off the blade bedding surface, and noticed it was uneven. This picture was taken mid filing it flat, you can see the high spots. I eventually got it down to pretty good, but its still not perfect, but good enough for a rough user.
So finally, here it is, all back together, everything lubed up, front plate, screws & adjusters loose and working, and making shavings. The sole is definitely not in collector condition, and I didn't get a good shot of where all the rust went around the front & side, it's definitely got some freckling going. I may not have cleaned it up post bath quite enough, as my hands had a bit of black after playing with it for a while. It adjusts easily, taking light fluffy shavings, or fairly heavy ones (shown).
