Removing oxidation from vulcanite stems.

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Dshift

Lifer
Mar 28, 2025
1,165
5,583
Germany
ebay.us
Got to be a first for everything, this ain't complaining stating the fact. I'm 71 dealing with chronic back pain so sometimes I take the easy way out. I wet sanded down nine stems and this one looked a little too complicated to try that.
Even still i am sure there are people from this forum who could have helped. Could you please show a photo of the stem, i am curious what could be a complicated oxidation for people.
 
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Chris T

Starting to Get Obsessed
Aug 3, 2023
138
297
South Florida
It looks to me like the old and the new stems are in the photo behind the pipe. The old one doesn't look too bad to me, honestly. But then I'm a guy who will plug a tire 5 times and keep driving it. Other people have a flat and buy a new tire. I'm curious, though weather your new stem is ebonite or acrylic?I can't tell from the photo. Please let us know after you try it out how it it smokes.
 
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phdaemon

Might Stick Around
May 31, 2022
79
122
The stem exceeded my ability to clean a stem, got a replacement stem from smoking pipes.com

View attachment 427850
I had some original Preben Holm pipes and a Viggo Nielsen that came with stems like this, and they were from the 70s or so, very oxydized.

Same thing with some Charatan's, etc.


I ended up working on them until they got to where I needed them to be. It all depends on whether you want OG stems or not.

If you're ever looking for some direction on how to restore stuff, I'd be happy to help.

I did write a small tutorial on how I restore pipes a long time ago, although I think I left the stem restoration part out of it since it seemed to me that it was the most common knowledge part of restorations, but, if it's worth writing something up, I can make a post about it.

PH-Sitter-RESTORED.png

ViggoNielsen-RESTORED.png

CharatanSelect-RESTORED.png

original-1.jpeg
PXL_20220228_020941477.PORTRAIT.jpg
 

phdaemon

Might Stick Around
May 31, 2022
79
122
Good job !
AC for deep cleaning the bowl ?
I use a combination of things, a Dremel with a brush attachment, hand sanding, and even a retort if needed.

It very much depends on how aggressive I need to get.

I started using a retort when I restored a pipe that was used for some cherry aromatic blend and the ghost would not go away no matter what. Salt + alcohol bowl soaking didn't even help. After a few runs with the retort, it finally went away.

The activated charcoal is for making pipe mud to coat the chamber when I'm done with the restoration. I mix a little with sour cream and brush it.
 
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phdaemon

Might Stick Around
May 31, 2022
79
122
Good job !
AC for deep cleaning the bowl ?
I found the post where I broke down **some** of the steps I use when restoring:


And here is the specific step for the retort:

 

AreBee

Lifer
Mar 12, 2024
1,199
5,789
Farmington, Connecticut USA
Some before and after shots of some of my projects.

I start with a Oxiclean bath stirring constantly for 15-30 minutes. If you don’t stir, you’ll get pits where the crystals settle on the stems. Then it’s sanding with 400 grit micro-polishing pads for the tooth chatter working up to 12,000 grit, and then finishing shine with some rouge buffing compound on cotton Dremel pads.

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