Tag Archives: shaping a stem

Restemming a Gift Pipe – a Savinelli Autograph 5

On a recent work trip to Alberta I stopped by and visited Todd Bannard (aka Sasquatch) in his workshop. He did a bit of work on a Delrin sleeve for me and we smoked some bowls together. I left a couple of refurbished pipes with Todd and he gave me a Savinelli Autograph 5 bowl that needed to be restemmed. This afternoon I got around to fitting a stem to the pipe. The briar is a beautiful piece with a lot of gorgeous grain. The bottom of the bowl and the shank are sandblasted. The bowl has a plateau top and the shank took a flush fit stem. It had been barely smoked and certainly was not broken in. If it had been smoked one or two times that may be saying more than is true as the grain in the interior of the bowl is still quite visible. Below are some pictures of the bowl before I restemmed it.

I did research on the Savinelli Autographs to see what kind of stems they had and found a variety of them in pictures. About half of the photos showed a saddle stem with much the same proportions as the one that I chose to use. I went through my box of stems and found one that would approximate the look of the pipes online. I also wanted one that would fit after I turned the tenon. It would also take some minimal adjustment to the diameter of the saddle in order to align with the shank. I drilled open the airway to hold the guide pin on the Pimo tenon turner. I put it in the cordless drill and slowly cut away the diameter of the tenon until it was close to fitting in the shank.

I used a Dremel with a sanding drum to take down the tenon until it fit the shank. The next two photos show the newly cut tenon before I sanded it down to smooth out the marks left by the Dremel.

I sanded the tenon with 220 grit sandpaper and then with 1500 and 1800 micromesh sanding pads to smooth out the tenon. Once that was done the stem fit in the shank snuggly. In the four photos below the fit of the stem can be seen and the excess of vulcanite that needed to be trimmed away from the diameter is also visible.

I sanded the diameter with a Dremel and a sanding drum. I took off the casting marks left along the edges of the blade and on the sides of the saddle portion of the stem. I also used the Dremel to take off the excess diameter of the stem. I worked carefully and slowly along the joint of the stem and the shank so that I did not damage the briar with the sander. I was able to remove the majority of the overage with the Dremel and finished with sandpaper.

I sanded the Dremel marks out and further reduced the diameter with medium grit emery cloth. I sanded it until the fit was almost perfect. I would finish the fit with finer grits of sandpaper and the micromesh sanding pads later.

I set up a heat gun and the rolling pin I use to bend the stems next to it. I heated the stem with the heat gun set on the lower of the two settings. I held it over the heat until the vulcanite was flexible. At that point I bent the stem over the rolling pin in order to get an even bend in the vulcanite. Once it was bent to the angle I wanted I held it under the cold water tap in the sink to set the bend. The next four photos show the process and the resultant bend in the stem.

I took the newly bent stem back to the work table and did some more sanding on the diameter of the saddle to further match the shank. I used 220 grit sandpaper and a medium grit sanding sponge to clean up the stem and remove the scratch marks left behind by the emery paper. I scrubbed the bowl with Murphy’s Oil Soap and a soft bristle tooth brush to remove the dust and grit left in the sandblast portion and the plateau on the top of the bowl. I rinsed the bowl under warm tap water and dried it with a soft cotton cloth. I gave the bowl several coats of carnauba wax on the buffer before inserting the stem and giving it a light buff with red Tripoli. The next four photos show the status of the pipe and the new stem after the polishing on the buffer.

Next I sanded the stem with the micromesh sanding pads. I wet sanded it with 1500, 1800 and 2400 grit micromesh and then dry sanded with the remaining grits 3200-12,000.

When I had finished with the micromesh pads I gave the stem a coat of Obsidian Oil and rubbed it into the vulcanite. Once it was dry I buffed the stem and the bowl on the buffer lightly with White Diamond and then gave the pipe several coats of carnauba and buffed to a shine with a clean soft flannel buff. The pictures below show the finished pipe. It is now ready for the pleasure of breaking it in. I still have not decided what tobacco to use with it but there are several options on the table. I want to thank Todd for the great looking bowl to be restemmed and I will enjoy it and remember the visit to his shop.

A Unique Vertical Oval Shank Meerschaum Reborn

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I saw this old Meerschaum pipe bowl on Ebay and decided to put a low bid on it. I was not surprised to have won it and paid for it quickly. The seller packed it very well and shipped it off to Vancouver, Canada. Below are the Ebay photos that caught my attention. I think the thing that intrigued me the most was the vertical oval shank on the pipe. To restem that pipe would be a great challenge – find a stem large enough to work with and shape it until it fit. I thought I had just the stem in my box – a gift from a friend on Pipesmokers Unleashed Forum, Robert.

From the photos it looked to be in rough shape. The pipe case said it was a WDC but I have no way of knowing if that is true. The gold filigree on the band looks like the old WDC pipes of the late 1890s but I am still uncertain as to the maker. It was in rough shape as can be seen from the photos. There were many scratches and gouges around the outside of the bowl. The shank had marks on the top that looked like someone had taken a file to it. The rim was probably the worst. With the rough edges on the back right side of the bowl the rim/top appeared to be angled to the right side and worn down. The tar build up was heavy in the bowl and on the rim. The tenon was broken off in the shank. It appeared to be an old bone tenon and a bone insert in the mortise that was threaded to take the screw in tenon. I am assuming the pipe probably had an amber stem in its first appearance in the shop but that was long since broken and lost. The WDC case was also very rough – the edges were worn away, the wood broken and a hinge dangling unused. The inside was badly stained.

Yesterday afternoon I came home from work early and found a package awaiting me – I knew that the meer had arrived. I had to laugh when I cut open the box – it had a previous label a Funeral Home in Ohio. I don’t know if that was a commentary on the pipe bowl that resided inside the box or if a funny coincidence. I cut the tape and opened the box. The pipe inside was both in worse shape than I had imagined from the seller’s excellent pictures and in better shape. The meer under the band was cracked as can be seen in the photo above and that was as it was when it arrived. The scratches in the surface of the bowl were not as deep as they appeared in the photos and the pipe when place on the rim on a flat board was actually not slanted to the right – the damage to the outer edges of the right back side made it appear worse than it actually was in reality. The next photos show the pipe on the work table just out of the box.

After examining it carefully with my lens and a dental pick I decided to begin the clean up by trying to remove the tenon. I used the screw that I generally use to remove a tenon to no avail. The threads in the mortise were locked tight around the tenon. I picked at it with the dental pick and was unable to remove it that way either. I decided to drill out the old tenon. So I set up a cordless drill with a drill bit slightly larger than the airway in the broken tenon. I slowly drilled the airway with the bit and exchanged it for increasingly larger bits until I had the airway cleared of the debris. I then used a ¼ inch bit to open the mortise and clear out the remaining debris of the mortise and tenon. The second photo below shows the mortise after I opened it up. I used a dental pick to clean out the remaining pieces and hand turned the quarter-inch drill bit into the mortise to smooth out the walls of the airway and open it to receive a new tenon.

I took the pipe bowl back to the work table and set up a coarse sanding block on my worktable to top the bowl of the meer. I have used this block in the past with good success on the softer meerschaum material. I placed the bowl, rim down on the surface of the block and sanded it in a clockwise direction (no reason for that other than I am right-handed). I sanded it, checking often to see how the rim was cleaning up until the surface was clear and the top of the bowl once again level. Surprisingly I did not have to remove too much material from the rim to clean up the surface.

When I had finished the sanding, I used micromesh sanding pads to sand the top smooth once again and remove the scratches from the coarse sanding block. The micromesh sanding pads from 1500 – 12,000 grit bring a shine back to the surface of the meer and prepare it for rewaxing once the pipe is finished.

At this point in the process I decided to see if I could fit a new stem on the pipe. The diameter of the oval shank was quite large and would require a large diameter round stem. To make it an oval stem would require that much of the existing vulcanite of the stem would have to be removed in the shaping process. I had an old Brebbia stem that a friend on Pipe Smoker Unleashed Forum sent me for an old Peterson that I was restemming. The tenon was too small for the Pete but too large for the old meer. I used a Dremel with a sanding drum to remove the excess material from the tenon until the fit was very close. The remainder of the fitting was done with a wood rasp and sandpaper. Once the tenon was finished I pushed the stem into the old meer to check on the fit of the tenon in the newly opened mortise. As can be seen in the photo below, the fit was perfect. You can also see from that photo how much work would need to be done to fit the stem to match the shank of the pipe.

The stem had deep bite marks on the top and the bottom near the button. They did not break the surface of the vulcanite. I decided to heat the surface of the stem with a heat gun and try to lift the dents from both sides as much as possible. I also wanted to straighten the stem significantly to give a better profile to the pipe. The heat gun worked to achieve both aims. The tooth marks lifted quite a bit and would have to be filled with black superglue to finish the work and the bend straightened to the angle I wanted for the new stem.

I sanded the initial excess vulcanite off the diameter of the shank with the sanding drum on the Dremel. Once I had removed a large portion I took it back to the work table and used a rasp to continue to shape and reduce the stem to the right proportions. The next series of eight photos shows the effectiveness of the rasp in shaping the stem. (In the midst of the shaping my daughters brought down a bowl of popcorn for a snack while I worked – that appears in several of the photos.)

I removed the stem from the shank and cleaned up the tooth dents so that I could fill them with black superglue. The glue takes quite a bit of time to cure so I waited until I was finished for the evening and then filled the dents and set the stem aside to cure over night.

This morning I sanded the stem with 220 grit sandpaper and also sanded the superglue patch on the underside of the stem. The next four photos show the stem as it begins to take shape and the repaired spot on the underside of the stem. The oval is coming along nicely but there was still a lot of excess material that still needed to be removed.

I continued to sand the stem to further tune the shape of the oval to match the shank. I used 220 grit sandpaper to remove the excess and shape the stem. I worked on the superglue patch on the underside of the stem with the 220 grit sandpaper as well. In the next series of three photos you can see the shape I am aiming for with this stem. You can also see the size of the patch on the stem. The patch is still larger than the marks it covers so more sanding will need to be done on it to blend it into the vulcanite.

I cleaned up the bite marks on the top of the stem and applied the black superglue patch to that surface as well. I set it aside while I worked on the bowl. I wiped the bowl down with Murphy’s Oil Soap on a cotton pad to clean off the grime on the surface while leaving as much of the old patina as possible. The first photo below shows the superglue patch. I applied it and used a dental pick to push it around the surface and also build up a few tooth marks on the edge of the button. The second photo below shows the patch after it had dried and I had sanded the patch with 220 grit sandpaper.

While working on the stem I decided to open the button to make it simpler to insert a pipe cleaner. I used needle files to make the slot larger. The second photo shows the opened slot in the button. I sanded the inside of the slot with a folded piece of sandpaper to smooth the surface and polish the slot.

I took the pipe back to the Dremel and sanding drum to remove more of the excess vulcanite. I had the basic shape in hand and just wanted to get it closer to the size of the shank before doing the finish sanding. I brought it back to the work table and sanded with 220 grit sandpaper until the fit was right. The next four photos show the progress in the fitting of the stem.

I sanded the stem with a medium grit sponge backed sanding pad. It helped to remove the scratches left behind by the 200 grit sandpaper. Then I sanded the stem with micromesh sanding pads from 1500-12,000 grit to polish and shine the vulcanite and the patched areas. The white Lucite band that was a part of the stem began to take on a shine as well in the process. The next nine photos capture what took about an hour to achieve in the sanding process. I wet sanded with the 1500, 1800 and 2400 grit sanding pads and dry sanded with the remaining grits of micromesh.

I buffed the stem with White Diamond and a blue plastic polishing compound to bring out the final shine on the stem. I hand waxed the meerschaum with beeswax and hand buffed it with a shoe brush. The next four photos show the finished pipe with the new stem. I like the marks and scratches in the meer as they seem to speak of the long journey the pipe took to get to me. The white Lucite band on the stem fits nicely in my thinking against the gold of the filigree band. The slight bend it the stem works nicely for me. From the last two photos you can see the oval shape of the stem now that it is completed. It has come a long way from the round stem I received as a gift from Ron.

Adjusting a Misaligned Tenon

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On the old Churchill’s bent pot I picked up on Ebay and wrote about in a previous article I spoke of adjusting a misaligned tenon to tighten up the gap between the shank and the stem. Al Jones commented in his reply to that blog post that he would like to hear more about the procedure I used to achieve the correction. I have written this article in response to Al’s question.

The Churchill’s pipe had a slight cant to the tenon. It did not allow the stem to line up correctly. It had a gap at either the top of the bottom of the shank and no matter how it was inserted you could see light in the gap. I have seen the mishaps, and experienced some firsthand, when the tenon is pressed after heating to try to expand it. The misalignment is often dramatic and hard to repair. In the past I have had to just start over with a different stem. I decided to experiment with a different fix on this old Churchill’s.

My first attempt at heating the tenon involved the boiling water method that is used to bend stems. I set a bowl of water in the microwave and heated it for two minutes and then dipped the pipe stem, tenon first, into the water to heat it. I repeated that several times until the tenon was pliable and then dried it and inserted into the mortise. I pressed it into place carefully and held it while I cooled it. The results of the first attempt are below – still a gap and the addition of an oxidized stem to remedy. As I thought about the process and the desired end I concluded that a possible issue was that I had not heated the tenon enough to truly get a flexible bend to it. The caution is to proceed very slowly in the process so that you do not snap the tenon and necessitate a different fix.

I put the tenon in the shank and left a gap of approximately a ¼ to a ½ inch. I then used heat gun with a tip that reduced the area of the heat to about an inch diameter circle. I held the pipe above the heat and rotated it quickly to evenly heat the gap, and thus heat the tenon. I apologize for the blurriness of the photos but the general set up is clear. Hold the pipe above the heat about three or four inches, rotate it quickly as you do not want to burn the vulcanite.

Once the stem was warm I carefully pushed it into the shank. You want the stem warm enough that the tenon is flexible and not stiff or it will break off as you work it. The tricky part is to slowly and evenly push the stem into place. A variation in the push to either side will only make the problem worse. Once it is tightly against the shank I gently moved it until the fit was tight between the shank and stem. I held it tightly in place with my thumb and fingers as I cooled the stem and shank under cold water to set the new adjustment. It took several attempts to get it to sit properly.

Once the cooling was done I held the stem in place for a few minutes as I walked back to my work table. The finished fit was snug and no light shone through the stem shank union as it had previously. I have included the last three pictures below to show the finished fit of the stem to the shank. You can read about the restoration of the pipe in another blog post on the Churchill Bent Pot. https://rebornpipes.wordpress.com/2013/09/08/churchills-bent-pot/

Stem Repair Failure – by Mark Domingues

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This is an interesting piece that Mark wrote on a stem repair that not even I would have undertaken. To me this stem was a goner. The hole and missing vulcanite would make a patch virtually impossible in my opinion. But my hat’s off to Mark for giving it a go. He writes up the repair and the failure of the repair in a clear and concise way. Thanks Mark for blazing the trail on this and letting know about one that did not work.

I got a Peterson Shamrock off Ebay with a chunk missing from the stem near the bit. I figured I would try to shape a repair using black super glue and vulcanite dust from an old stem. Instead of using the Oxyclean soak, I “painted” the stem with a bic lighter to remove the oxidation. I put a piece of cardboard wrapped with scotch tape and smeared with Vaseline in the bit end. Then put some glue on the cardboard, sprinkled dust and dripped more glue to make a patch. Since it was a curved stem, I placed it in my bowl of sand I use to do the alcohol and cotton ball treatment. I used to do the alcohol/salt but this is far easier and has the same effectiveness IMHO.

After drying, I used files and wet/dry paper moving from 320 up to 2000 to get the stem shaped. I used a needle file to reshape the bit, and then took it to my buffer wheels to really shine it. I think it came out great. The camera has some white spots that aren’t on the stem. It looks like a new stem!

Well, the repair LOOKED beautiful but didn’t hold!! Running a pipe cleaner through it a week later, it cracked and just crumbled away back to the original picture. I’m wondering about the ratio of glue to vulcanite dust, or like someone said on a pipe forum, the 2 different materials will not hold due to expansion and contraction when heated. Maybe I will try again with more glue, less dust.

Peterson Pre-Republic Shamrock – by Mark Domingues

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Mark has been following the blog for awhile now and posting his work on Pipe Smokers Unleashed pipe forum. I have been reading about his work for awhile now and invited him to write about his refurbs for the blog. I am hoping this is the first of many posts that he will do for us on his restorations.

This is my first full writeup on a pipe. I got this Pre-Republic Shamrock shape 106 billiard on eBay. It has the circle COM dating it between 1947-49. The pics from eBay were enough to scare away the casual smoker. The bowl was heavily caked and had severe lava flow on the rim. The calcified stem didn’t fit all the way into the shank, in fact it was stuck. But the nomenclature was crisp and when I saw the “Made in Ireland” circle format, I knew I had to have it!

When I got the pipe in, it was just as shown. The cake was so thick I couldn’t get my pinkie into the bowl very far. The stem had a tooth mark divot on the p-lip opening and was frozen into the shank upside down.

First thing I did was use a cotton pad to wipe the outside of the bowl to get rid of 65+ years of grime. The bowl stain was still in excellent condition. Put the pipe in the freezer for 30 minutes then was able to free the stem. I soaked the bowl with the alcohol/cotton ball routine overnight. The next day I reamed the bowl, worked an alcohol soaked shank brush into the shank until the buildup was gone. When dry, the stem fit perfectly!
Here is the stem after “painting” it with a bic lighter to remove oxidation and raise up tooth depressions. Note the large divot in the airhole.

I put a Vaseline coated toothpick in the opening and used the StewMac black superglue to close up the opening to a more normal size, filling in the divot over several days.

Using 320 grit wet/dry sandpaper on up to 1200 grit, I reshaped the stem where the glue was built up. Then moving to the Beall 3 wheel buffing system I hit the pipe with Tripoli, white diamond and carnauba wax. Each wheel is dedicated to each compound and is attached to a ½ hp motor on an old barstool in my garage (mancave). I put an old quilt under the buffer because occasionally the pipe or stem I am working on will jump out and hit the concrete. This gives it a soft cushion should it happen. Here is the finished pipe, one of my new favorites!

Another Loose Stem Fix

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Blog by Greg Wolford

As I undertook this project I had no idea that Steve was writing and posting an article on tightening a loose stem. But when I saw it I figured that since this was a little different fix, and the pipe was already blogged about here, I would go ahead with the article.

If you have read the story of Big-Ben then you know I had to restem it. It was the first time I’d done this and the first use of my new tenon turning tool, too. So, in my haste and excitement I made a goof, one that Ric Farrah was kind enough to comment on: I had not cleaned the shank out real well before fitting the stem, leading to a loose new stem.

I tried beeswax and “smoking it in” but neither of these worked on this particular problem; as Steve noted often an application of beeswax and use will tighten up an estate pipe stem. But I suppose since this was just a goof on my part and the stem had not been for properly these solutions weren’t going to work.

I was aware of the tools sold for stretching a tenon, the pluses and minuses that Steve mentioned. But I wasn’t really inclined to buy one at this point, especially since I had another idea on what might work: a drill bit! So, since the two easy fixes failed I went down to the shop to try out this new-to-me idea.

I removed the stem from the pipe and checked the size of the air-hole against my set of drill bits. I thought I had drilled it out to 5/32 so this is where I started. However, I soon realized that I had drilled it at 9/64 so I took both of these sizes and the stem to the heat gun set up.

I almost always use leather gloves when I use my heat gun; things can get real hot, real quick. And since I was using steel drill bits I definitely wanted the hand protection. So, I donned the gloves and turned the heat gun on low to start stretching!

Now, the first thing I need to say here is when doing this you are inserting the blunt end of the bit that normally gets chucked into the tenon. The sharp end is the turning end, in your hand for this procedure. This part is very important.

I began to heat the tenon slowly, checking every several seconds on the progress; I only wanted it warmed enough to be slightly softened, not so soft that it could easily be deformed or badly bent. Keeping the tenon moving, I would take the smaller bit and try to insert it in the air hole until it went in. At this point I worked very gently to get the bit inside the tenon the entire length of the tenon, removing the bit/tenon from the heat. I kept the bit turning slightly while it was inside the hole so it wouldn’t stick. After about a minute I gently removed the bit and allowed the tenon to cool a few minutes before checking the fit, which ended up being too loose still. So, I picked up the larger bit and began the whole process over, this time resulting in a perfect fit: good and snug with no “play” or slipping but not too tight either. Finally, the new stem was fit properly!

I left of overnight and loaded it up the next morning, checking the for again; it was still perfect, like it had been made for it (a little humor there)! The pipe smoked good before the adjustment but it now smokes very well with a good fit on the stem, part of which I’m sure is in my head, not fussing or worrying about the bowl falling off.

I found this fix very simple and expect to use it again in the future: it was done with tools/items I had on hand and only required a bit of patience and slow going to do right. Of course if I’d applied that idea to turning the tenon to start with I wouldn’t have had to refit the the stem. But then I’d not have had the opportunity to try out this fix if I had done it right to start with either: I suppose that is the silver lining in this cloud of errors!

A New Look for a Duncan Hill Aerosphere

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Blog by Steve Laug

Over the years I have owned and sold several Duncan Hill Aerosphere pipes. The system on the pipes and the thinness of the bit always made the airway too tight for me and the draught sluggish at best. I have repaired several of them over the years as well and never found one that really worked well for me. Then in one of the lots I picked up on Ebay that needed new stems there was a Duncan Hill Aerosphere bowl without a stem. It had a wide open airway and was in decent shape. The bowl had a light cake and the rim was tarred but not damage. The bowl was still round and obviously the pipe had not been smoked very much. I figured it was an opportunity to restem it with a standard stem and see what I could get from it.

I tried two different stems on the pipe. The first was a flat blade saddle stem blank. I turned the tenon with a PIMO tenon turning tool and fit it to the pipe. I decided to put a nickel band on the shank for cosmetic purposes as I thought it would look good with the saddle stem. There were two problems with this fitting. The rustication pattern on the Duncan Hill made a smooth fit of the band virtually impossible and the gap around the shank did not work for me. The second issue was that the stem itself was just a few millimeters’ smaller in diameter than the shank. It was not noticeable except with the band it was accentuated. I removed the band and tried the stem without the band and it did not work well. I abandoned that option and went back to my can of stems to see what else I could find that might work in terms of both diameter and length.

For the second stem I found an older “pre-used” stem that worked in terms of length and diameter. I cleaned up the tenon and shortened it slightly and the fit was quite good. I left the band in place and tried to rusticate the band to match the bowl rustication. I heated it and used a scribing tool to carve it up to get the bowl finish look. I stopped that rustication process and worked on the stem fit. For some reason the stem taper on top and bottom did not match. With the fitting on the Duncan Hill bowl the angles at the top did not match the bottom. Reversing the stem made the stem fit even worse. The diameter needed slight adjustments to repair the taper and fit it well against the band.

I used a Dremel to take off material on the stem to adjust the taper to match on both the top and the bottom. I also used the Dremel to clean up the fit at the shank/band. I tried to mark the band with the Dremel in the process as well. I used a scribing tip and still did not get much more of finish than I had with the hand scribing tip. I did not like the look so I took the stem back to the worktable and sanded it to remove the scratches left behind by the sanding drum.

I sanded the stem with 220 grit sandpaper, a medium grit sanding sponge and a fine grit sanding block to clean up the fit and also remove the scratches. The more I looked at it the less I liked the band. The area around the stem shank union looked terrible and the scribing merely looked like scratches. It was awful looking. I decided at this point to remove the band from the shank. I heated the band and slipped it off the shank. I cleaned up the light marks left by the band on the shank with micromesh sanding pads.

With the band off the pipe the tenon was too long for the stem to seat properly. This was not visible to me with the band in place. It felt tight but without the band there was a gap at the junction. I measured the tenon and found that I needed to remove some of the length on the tenon and also needed to countersink the mortise slightly. The countersink on the mortise is a slight bevel inward. I used a knife to bevel the inner edge of the mortise. Once the mortise was prepared and the tenon shortened to measure the stem fit tightly against the shank. I used 220 grit sandpaper and a medium grit sanding sponge to remove a little more of the diameter of the stem to clean up the junction. The two bands on the stem appear to be briar but are actually Cumberland/brindle inserts. I sanded the top of the bowl/rim and the colour matched the twin bands on the stem.

I sanded the stem with micromesh sanding pads from 1500-12,000 grit to remove the scratches on the vulcanite and polish the stem. I wet sanded with 1500-2400 grit micromesh pads and dry sanded with the remaining grits. Between 3600 and 4000 grit pads I polished the stem with Maguiars Scratch X2.0. It polished the stem considerably. I then finished sanding with the micromesh pads. While I sanded the stem with the micromesh I also sanded the rim to polish it. With each successive change of grit the rim and the twin bands on the stem began to truly match. The combination looked like it was factory designed to be a combination. I wiped the stem down with Obsidian Oil and set it aside for the evening. In the morning I rubbed the stem down and then waxed it with carnauba.

I gave the bowl a several coats of Halcyon II wax and buffed it with a shoe brush to raise the shine. I buffed the stem with carnauba several time to raise the shine as well. I then buffed the pipe with a soft flannel buffing pad. The finished pipe is pictured below. The look of the Duncan Hill with the banded stem that matches the rim is a great combination. The improved draught of the pipe is exactly what I was aiming for. The Duncan Hill Aerosphere pipe re-enters life with a new level of service to the pipeman who ends up with it in their collection.

Restemming the Peterson’s XL999 with a Cumberland Stem

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Blog by Steve Laug

I put out a request for a stem for a Peterson’s XL999 stem on various web forums I am on. I was sent several that almost worked but either the diameter of the tenon was wrong or that of the stem itself was off just a bit. I turned a tenon on a stem blank that was sent to me and made a nice looking black stem that I posted pictures of earlier on the blog https://rebornpipes.wordpress.com/2013/07/26/making-a-new-stem-for-a-petersons-kildare-xl999/ but Todd Bannard, who is a pipe maker in Alberta, Canada offered to cut a rough one for me from some rod stock he had available. He did not have black vulcanite but did have some Brindle or Cumberland stock. I sent him the rough dimensions of the stem – I needed tenon material that I could turn to ½ inches and I needed a piece of stock that was 7/8 inches or more in diameter to work with to match the shank. I have shaped stems from straight rod stock in the past so I was not too worried about doing that. However, I got an email from Todd saying the rod stock was ready and he was going to send it off. He sent the following two photos to me to show me what was coming. He did a lion’s share of the shaping work for me. I was amazed at how much work he had done on it. I needed only to turn the tenon and refine the shape and the button once it arrived. The Cumberland is vertical and swirling rather than horizontal and lined. It was intriguing looking and I was excited to see what I could do with it.

When it arrived I set up my PIMO tenon turning tool on a cordless drill to cut a tenon that was slightly over ½ inch which was the extent of the tools adjustment. I cut a slight step in the tenon first to get a rough idea on the setting on the tool (Photo 1 below). It was correct so I tightened the adjustments and and cut the new tenon for the stem (Photos 2 and 3 below). Once I had it turned close to size I used a Dremel with a sanding drum and gave it a once around sanding and fit the stem to the shank (Photos 4 and 5 below).

I used the Dremel with the sanding drum to also remove excess material from the stem at the shank stem junction. Afterward I sanded the stem with medium grit emery paper to remove the scratches and marks left by the Dremel. I followed up by sanding the stem with 220 grit sandpaper to further remove the scratches. The next series of four photos show the fit of the stem at this point in the process. The pattern of the Cumberland is also very visible. The pinkish swirls would polish into a reddish brown and the darker colour would be a dark brown fading into black throughout the length of the stem.

Once I had sanded the stem to the smoothness and fit pictured above I heated it to bend it to the finished shape. I set up the heat gun and held the stem over the tip until it was soft enough to bend. Cumberland like vulcanite bends quite easily. What made this one a bit harder was the thickness of the stem where I wanted to bend it. Once flexible I bent it over a rolling pipe and cooled it under running water to set the bend.

I continued to sand the stem with 220 grit sandpaper to get a better fit with the shank. I wanted the transition to be smooth between the two parts so it took a lot of hand sanding. I sanded it removed from the shank, checking often for the fit, until it was a smooth fit.

I sanded with a fine grit sanding sponge to smooth out the scratch marks more thoroughly and to also fine tune the fit. The next series of seven photos show that progress.

I worked on the button and slot with needle files to thin down the button and to also open the slot. The first photo below shows the slot and button before I started reworking it and shaping it. The second photo, though blurry, shows the button and slot after I had been working on it with the files and sandpaper. The button is thinner and the slot is beginning to open up. Photos three and four show the finished button and slot before buffing and polishing. The button is rounded and shaped, thinner than it originally was and the slot is oval and wide open. I used folded sandpaper to polish the inside of the slot and smooth out the edges. The fifth photo shows the profile of the button when I had finished working on it.

I sanded the stem with micromesh sanding pads from 1500-12,000 grit, with each successive grit giving the stem a more finished appearance and removing the scratches from the Cumberland. The next series of ten photos show the progressive shine developing. I included quite a few photos in this section to show the various sides of the stem and the developing clarity of the Cumberland patterns in the stem as it was sanded.

I took the pipe to the buffer and buffed the stem with White Diamond and Blue polish to further enhance the shine. I gave the entire pipe several coats of carnauba wax and buffed with a clean flannel buffing pad.

The photo below shows both of the stem that I turned and shaped for the pipe. The black vulcanite one is about ½ inch shorter than the Cumberland stem. Both look very good on the pipe and are comfortable in the mouth.

After staring at the pipe and handling it yesterday I was not happy with the stem shank union. There were some problems there with a slight taper to the shank that broke the smooth line of the pipe. I took it back to the work bench last night and did some more work on it. I will post the update later today.

Addendum
I took the pipe to work with me today and held it off and on while working on things and ran my fingers over the joint of the shank and the stem. There was a slight hip, with the shank tapering down slightly at the joint and breaking the flow of the lines of the pipe. It bugged me so when I got home I put it back on the worktable. I would have to deal with it and smooth things out. I knew it would take some more sanding and then refinishing the pipe and stem but so be it. I sat down and read the responses to my post regarding this pipe on Smokers Forums and also read my private messages. I had received a private message from bbqncigars (Wayne). I include his message in the paragraph below.

Steve,
Your restorations have been breathtaking. That said, I have a quibble with this pipe. The last 1/16″ or so of the shank exhibits a taper that is out of place with the lines of the rest of the pipe. This could be from over-buffing/sanding pressure on the end of the shank (BTDT). To restore the continuous line from the shank to the tip would require block sanding (might jeopardize the stamping) or removing the taper by shortening the shank. It’s a beautiful pipe and bit, but the bit/shank junction would drive me nuttier until I fixed it.

Yeah, I can be really anal about things I make that other people will see.

Wayne

I laughed when I read his words because they confirmed my own feelings and put into words some of my reserve regarding the restemming of this pipe. I looked at the pipe again and then wrote him back as follows:

Wayne
I agree with you totally! It bugs me as well. It forms a slight hip between the stem and the shank that really bugs me. I know that I am not finished yet either! The stummel came to me with a slight taper that was only clearly seen when there is a stem in place. The black stem has the same problem due to the shank. I have been contemplating hunting down a silver band to do deal with the issue and clean up the lines but we shall see. I could indeed block sand and may do that instead, we shall see. Thank you for your pm. I appreciate it as it has been bugging me.

Thanks
Steve

So after dinner this evening I decided to tackle the repair and remedy the situation. I used a pair of sanding blocks, one coarse and one fine to block sand the shank on the top and the bottom and more carefully along the sides of the shank around the stamping on the pipe. I sanded the briar and the stem material until the lines were smooth from the bottom of the bowl to the end of the stem and the same for the top. I worked on the sides to achieve the same thing. After sanding it with the coarse sanding block I sanded it with the fine grit block to remove the scratches.

I sanded the stem and shank with 1500-12,000 grit micromesh sanding pads to bring back a smooth finish to the stem and the shank. I heated the shank with a lighter to warm the briar, restained it with a dark brown aniline stain that I thinned with isopropyl alcohol – 1 part stain to 2 parts alcohol. I flamed the alcohol and continued to stain the shank until it matched the rest of the bowl on the pipe. I buffed it with White Diamond and then gave it several coats of carnauba wax and buffed it lightly with a soft flannel buff. Tomorrow morning I will give it a careful examination in the light of day and see where I go from there. Thanks Wayne for your help.

Banding and Restemming a Weber Blackthorne 485

5 Replies

I just finished refurbishing the last of the EBay lot, the second pipe down in the centre column of the photo below. It is stamped Blackthorne over Weber in an oval and Imported Briar 485 on the underside of the shank. The Weber was probably the easiest pipe of the lot to restem and clean up. The bowl was lightly caked and the rim had a light buildup of tars on it. The blast is quite nice on the bowl and when I first saw it thought it might be a GBD Prehistoric. The rim is crowned upward from the bowl and also sandblasted. The bowl is stained with a dark brown and black contrast stain which leaves much of the black stain in the crevices of the bowl and the brown on the higher portions. The shank had some darkening from the end toward the bowl for about a ½ inch – like it had had a band on it at one point. There were no cracks in the shank so the band must have been cosmetic in function. The shank was thick and gave the pipe a chubby look. I am not sure whether to call the shape a chubby billiard or a pot. The inside of the shank was not terribly dirty would take little to clean up the pipe and ready it for a smoke.

I searched through my box of stem and found one of a suitable diameter to fit the pipe. I had the perfect match but it was a bent so I heated it with the heat gun and straightened it out. I used the PIMO tenon turning tool to clean up the tenon and make it straight. In the picture below the tenon appears to have a slight conical shape to it. After turning it the tenon was a cylinder that fit well in the shank.

I took out a nickel band that would fit the shank and then used the Dremel to smooth out the portion of the shank that would have the band. I find that a band seats much better when the surface that it is pressed onto is smooth rather than blasted or rusticated. I slipped the band lightly on the end of the shank and heated it with the heat gun to expand the metal and make the band simpler to fit on the shank. I pressed it into place on a metal plate that I use for a flat surface to press bands.

With the band in place on the shank the tenon needed a slight adjustment with sandpaper to fit well against the shank.

I reamed the pipe with a PipNet reamer and took the cake down to the briar. I scrubbed the top of the bowl with a cotton pad and Murphy’s Oil Soap to remove the buildup of tars. I gently wiped down the exterior of the bowl with the Oil Soap as well to remove the grime in the grooves and crevices of the finish.

I polished the bowl with Halcyon II wax and buffed it with a shoe brush. I cleaned out the shank and the bowl with pipe cleaners and Everclear and put the stem in place for the photo below. Once finished this will be a handsome pipe. I sanded the stem with micromesh sanding pads from 1500-12,000 grit to polish and remove any scratches left by the heating and straightening. I took the pipe to the buffer afterwards and buffed the stem with White Diamond and Blue polish to give it a shine.

I polished the nickel band with a silver tarnish polishing cloth and then waxed the stem with several coats of carnauba wax. I touched up the areas of the rim and the rim outer edge with a black permanent marker to cover some of the scratches in the finish of the bowl in those places. I buffed the pipe lightly on the buffer with White Diamond and gave the stem another coat of wax. The finished pipe is pictured below.

Restemming a Bruyere Krone Billiard

7 Replies

I am just about finished restemming the lot of pipe bowls I picked up on EBay. This is one of the last two pipes that I have left in the lot below. It is the fourth pipe down in the left column. It has an interesting rustication pattern that reminds of one that is done on Saseini pipes. It is striated around the bowl and then tapers up from the bottom to a striated pattern around the shank. It has a flat bottom on the shank that is smooth and stamped Bruyere in a crown with a large R in the centre of the band on the crown. Underneath the crown is an unfurled banner that is stamped K R O N E. I have no idea of who the maker is or when and where it was made. The stamping is faint so I may be missing a few letters but I think this is an accurate rendering of what is stamped. The finish was pretty dirty with grime in the grooves on the bowl and shank. The rim was caked with a tarry buildup and the grooving on the rim was not visible. There were also place on the finish where the stain was missing and the briar underneath exposed. The inside of the bowl had dust and cob webs and a pretty large cake buildup that would need to be removed. The bowl came without a stem and fitting one would take flattening of the stem on the underside to match the shank.

I went through my box of estate stems and found one that was a good fit to the shank. Once the cleanup of the stem was done and a flattening of the underside of the stem the pipe would look like it came with that stem. The stem had a calcified buildup around the button and some tooth marks as well. The oxidation was not too bad but was present.

The clean angles of the button against the stem were gone so I recut them with needle files to clean up the edge. I reamed the bowl back to bare briar with a PipNet reamer starting with the smallest cutting head and progressing to the one that was the diameter of the bowl without the cake. Once it was cleaned out I scrubbed down the bowl with Murphy’s Oil Soap and a soft bristle tooth brush to remove the grime. I scrubbed the buildup on the rim with a soft bristle brass tire brush to remove the tars. Once I had scrubbed it I rinsed it with warm water to remove the soap and dried it off with a cotton towel. I wiped down the bowl with acetone on a cotton pad and prepared it to be stained. After heating it with a heat gun I stained it with a dark brown aniline stain. I used a permanent black marker to touch up the raw briar areas where it was scratched or damaged. I reapplied the stain and flamed it. The newly stained pipe is shown in photos 2 and 3 below.

I sanded the stem with medium grit emery paper to remove the calcification around the button and also heated the tooth marks with a Bic lighter to lift them as much as possible. I “painted” the surface of the stem with the flame to burn off the sulfur of the oxidation that I had loosened by sanding. I repaired the tooth marks on both sides of the stem with black superglue and set it aside to dry overnight.

The next morning I cleaned out the bowl and shank with pipe cleaners, cotton swabs and Everclear. I sanded the stem and the superglue patch with 220 grit sandpaper and then with a medium grit sanding sponge to clean up the scratches in the finish. I put it back on the bowl to get an idea of the overall look of the pipe and see if the diameters of the stem fit the shank. I needed to flatten the bottom of the stem some more to match the bottom of the shank and also removed some more of the material on the diameter of both sides to bring it into line with the shank. Once the stem was well fitted I moved on to sanding with micromesh sanding pads from 1500-12,000 grit.

I buffed the stem with White Diamond and a Blue polish. I gave the bowl a light buff with White Diamond to bring up the shine. I gave the bowl a coat of Halcyon II wax and buffed it by hand with a shoe brush. I gave the stem multiple coats of carnauba and buffed it on the buffer with a clean flannel buff. I think the pipe came out well. Does anyone know anything about the brand?