re: #414 wrenchwench
We know a guy who cleans old ones by putting them through a self-cleaning cycle of an oven. Shouldn’t hurt it, although I guess there’s a chance of warping. The dirtiest old ones are the cheapest, but you don’t know what you have until it’s clean.
I’ve got a sand-blaster. That would take the surface down to pure metal for chemical cleaning and re-seasoning. Don’t know if the chefs or the rabbis would approve.