Blog by Steve Laug
I picked up this pair in a trade for a pipe I was selling plus some restoration work credit. They are really an interesting pair of Preben Holm pipes. I have no idea of the age or where they fall in the line of Preben’s pipes but I liked the look of the two of them. Both of them are stamped Preben Holm over Deluxe Walnut over Hand Made in Denmark on the underside of the shank. Both had a matte finish dark reddish-brown stain with identical stems. Both pipes were sitters.
The first of them was a square long shanked Dublin freehand with rounded outer edges to the bowl. The grain looked quite good on the briar but it was dirty. The rim had some heavy cake buildup on it and the bowl was thickly caked. The stamping on the underside of the shank was very sharp and clear. The stem was lightly oxidized and there was lots of tooth chatter and tooth marks on the top and bottom sides near the button. The crown logo with the PH below it on the stem was faint but legible. Here are some pictures of the first pipe when it arrived.
I took a close up photo of the bowl rim to give you a clear picture of what the rim and the cake looked like. It would take some careful scrubbing to remove the build up without damaging the finish.
The second of the pair had a more rounded edge semi-square shank and was also a more squat Dublin freehand with rounded outer edges to the bowl. The grain on the briar looked just as good as that on the first and was just as dirty. The rim on this one also had some heavy cake buildup on it and the bowl was thickly caked. The stamping on the underside of the shank was very sharp and clear. The stem was lightly oxidized and there was lots of tooth chatter and tooth marks on the top and bottom sides near the button. The crown logo on the stem was faint but legible. Here are some pictures of the second pipe when it arrived.
I took a close up photo of the bowl rim to give you a clear picture of what the rim and the cake looked like. It would take some careful scrubbing to remove the build up without damaging the finish.
I reamed both pipe with a PipNet pipe reamer starting with the smallest cutting head and working up to the third head. I cleaned up the transitions with a Savinelli Pipe Knife.
I scraped the tarry build up on the rims of the pipes with a pen knife I used for that. It is sharp and thin so with it I can carefully scrape the cake off the rim. I wiped the rims down with alcohol on cotton pads.
I sanded the inside of the bowls with a rolled piece of sandpaper around my index finger. I was able to smooth out the inside of both of the bowls.
I scrubbed out the mortises and airways in the bowls and stems with alcohol, cotton swabs and pipe cleaners.
I sanded the tooth chatter and tooth marks on both sides of both stems. All the marks were identical on both pipe stems so I am guessing that they belonged to the same smoker. The first two photos are of the first pipe’s stem and the next two are from the second pipe.
I used a small brush and some white acrylic paint to touch up the crowns on the top of each stem.
I waxed both bowls and buffed them on the buffing wheel. The photos below show the bowls after the cleanup and buffing.
I polished the stem on the first pipe with micromesh sanding pads – wet sanding it with 1500-2400 grit pads and dry sanding it with 3200-12000 grit pads. I rubbed down the stem with Obsidian Oil between each set of three pads. When I got through with the 12000 grit pads I gave it another coat of oil and set it aside to dry.
I repeated the polishing practice spelled out above on the second stem. The photos below show the progress of the work.
I buffed the pipes with Blue Diamond on the wheel and gave them both multiple coats of carnauba wax. I buffed it with a clean buffing pad to raise the shine. I hand buffed it with a microfibre cloth. The finished pipes are shown in the photos below. These two came out looking really nice. The shape and the finish of both are eye catching. Thanks for looking.




The fourth and fifth pictures remove the mystery of the knurled edge on the bottom of the bowl that showed in the first photo. You can see in that photo of the bowl bottom that the silver disk looks like it was made to be rotated. We talked and my brother bid and won the pipe (I can’t wait for the pipe to get here so I can check this out). The fifth photo shows the inside of the bowl. The top of the disk appears to be a cup intruding into the bowl bottom. It was really odd looking.
That information was helpful on many levels. He did not however have any photos or drawings of the pipe or pictures of the advertisements. I wanted to know if the bottom “sump” as he called it was pressure fit or threaded and screwed into the briar. I wanted to know if the bottom of the bowl was damaged or if the “sump” sat as it was supposed to flush with the bottom. It was hard to tell from the photos. I wanted to know was the “wads” were that sat in the sump. From the look of the bowl bottom it appeared that the “wads” may well have been lozenges that fit in the curved cup and then sat flat in the bottom of the bowl. But what did they look like? More research would be needed to answer these questions. But at least the mystery of the knurled edge peaking from the first photo was solved. It was a single unit with a cup on the inside of the bowl. I could not wait to see this in person and “fiddle” with it.
He gave the dimensions of the pipe as follows: overall length: 5 ½ inches, bowl height: 1 ½ inches, diameter of the bowl: 1 5/8 inches, bore diameter: 7/8 inches, bore depth: 1 1/8 inches and the weight: 44 grams or 1.6 ounces
I took it out of the alcohol bath and heated the disk with the flame of a lighter. I used a pair of pliers to hold tightly to the edge of the disk and I was able to twist it out of the bowl. Once it popped free I could undo it by hand. The first photo below shows the inside of the silver disk. The second shows the knurled outside.
To remove the damage to the rim top and edges I topped the bowl on a topping board with 220 grit sandpaper.
There were some nicks around the hole in the bottom of the bowl so I sanded those smooth with sandpaper and then cleaned out the threads in the briar with a cotton swab and alcohol.
I used the brass bristle brush to scrub the threads and the cup on the disk. I cleaned it afterwards with cotton swabs and alcohol.
I used a cotton swab to coat the threads on the disk with Vaseline and turned it into the bottom of the bowl. I wanted to make sure that I could easily turn the disk by hand.
I cleaned out the internals with pipe cleaners, cotton swabs and alcohol. It was pretty clean thanks to my brother. It did not take too many to clean it out.
I sanded the bowl and stem with a medium and a fine grit sanding block. The pipe is beginning to look really good. I had to make a decision how far to sand the bowl and how many of the original dings and dents to remove without changing the “story” and character of this old timer.
I heated the briar and then stained it with dark brown aniline stain cut by 50% with isopropyl alcohol. I flamed it to set the stain and repeated the process.
I wiped down the stain with alcohol dampened cotton pads to make it more transparent and make the grain stand out. At this point the fills stood out and I would need to address them a bit differently.
I used a black Sharpie Permanent Marker to draw some lines across the fills and blend them into the grain on the pipe. I then chose to give the bowl a second contrast staining using a Cherry Danish Oil stain. I find that the combination of the black marker and the cherry stain blends the fills better than a brown stain. The combination of the brown and the cherry stains gives depth to the finish so I like using them together.
Once the cherry Danish Oil stain dried (overnight) I buffed it lightly on the wheel with Blue Diamond and then gave the bowl a coat of carnauba wax. I hand buffed it with a microfibre cloth. You can see the small dings that I left in the bowl sides rather than change the look. I polished the silver disk with a silver polishing cloth. The next series of photos shows the bowl at this point in the process.
I set the bowl aside and worked on the stem. The old hard rubber that was used on this stem was good quality. There was very little oxidation if any on it. The main issue was the pitting that covered the surface of the stem. I sanded it with 220 grit sandpaper to address the pitting and smooth out the surface and then began my normal sequence of micromesh sanding pads. Between each set of three grits (1500-2400, 3200-4000, 6000-12000) I rubbed the stem down with Obsidian Oil. I gave it a final coat of the oil and let it dry before I buffed the pipe.
I buffed the pipe and stem with Blue Diamond and gave it several coats of carnauba wax. I buffed it with a clean buffing pad to raise the shine. I hand buffed it with a microfibre cloth to put the finishing touches on the pipe. The finished pipe is shown in the photos below. Thanks for looking.



















































































































































































































































































































































