I have been a sporadic, infrequent pipe smoker for about 30 years. After a recent lengthy time away from my pipes, I got them back out. Not surprisingly, I had a significant issue with stem oxidation on a number of my pipes. Using advice garnered on web searches I tackled cleaning up a bunch of stems using an oxyclean presoak and magic erasers to clean off the oxidation. All 10 stems I cleaned looked to be vulcanite. 9/10 stems cleaned up quite nicely and were easy to polish using some old stem polish I had. All nine look markedly better than when I started. But the last one, a black seemingly vulcanite stem from a bent Butz Choquin actually seemed to look worse after cleaning - black, but very rough feeling and it wouldn't polish up at all with the same polish. Is there a suggestion for this? Is it a different material than I thought (it is definitely not lucite)? Should I try to buff it with something? If I need a stem replacement, where would I get one?
Thanks.
Thanks.