Took a set of brake drums off my 86 Bronco into my local O’riellys . Told the guy I just wanted the ridge cut out and deglazed cause they weren’t bad at all. He told me they didn’t do drums. I said “your sign says drums and rotors”. He said he didn’t know how to mount them to the lathe cause he had never done any. I told him I’d do them myself if he’d let me and then he would know how next time. Of course that didn’t fly. Wanted to sell me a new set of Japanese s**t. No thanks. There are no real parts guys left anymore that I’m aware of.