Tag Archives: using a dremel and burrs to rework a sandblast rim top

Restoring a 1969 Dunhill Shell Briar 60F/T 4S Billiard

Blog by Steve Laug

The next pipe on the table is another Dunhill Group 4 Shell Briar Billiard with a taper stem that is proportionally well done. It has a two digit the shape number that I will define below. This is another pipe from the group which Jeff and I purchased on 04/26/2022 from a woman who contacted us from Cleveland, Ohio, USA. They had belonged to her husband’s father. We spent time chatting with her and arrived at a price and she sent the pipes to Jeff. It included 28+ pipes along with this one.

This Dunhill Billiard is stamped on the underside and reads 60F/T on the heel of the bowl followed by Dunhill over Shell Briar followed by Made in England9 (two lines with the 9 the same size as the letter D). A circle 4 followed by S is stamped next to that. The numbers and stamping tell me that the pipe is a Shell Briar and the size is a Group 4. The F/T refers to the Fish Tail style stem. The finish was very dirty with spots of grime and debris stuck on it. The bowl had a thick cake in the bowl and heavy lava overflowing onto the rim top. The rim top appeared to have burn on inner edge. It was hard to know what was under the lava at this point. The stem had calcification, oxidation and tooth marks and chatter on both sides ahead of the button. The button itself appeared to be in good condition. Jeff took photos of the pipe before he started his clean up work on it. He took photos of the bowl and rim top to show the condition. You can see the thick cake in the bowl and rim top and edges. The lava is so thick that is hard to know what the edges and top look like underneath. The sandblast on the rim top is also completely filled in with tar and lava. The stem was heavily oxidized, calcified and has tooth marks and chatter on both sides ahead of the button. Overall the pipe is a real mess. Jeff took a photo of the sandblast finish around the bowl side and heel. It was nice looking if you can see through the grime ground into the blast. He took photos of the stamping on the underside of the bowl, shank and stem. The stamping is readable but filthy. It reads as noted above.Now it was time to begin to work on the stamping on the pipe. Because I had just finished working on another Shell Briar I used the information that I had dug up on that one. I quote below.

Pipedia had some great information on the Root Briar finish and dates and how the finish was made (https://pipedia.org/wiki/Dunhill#Bruyere). The first quote below give the short version of the finish. I quote from both below.

Shell – A deep craggy sandblast with a black stain finish (usually made using Algerian briar) – the color of the stain used has varied over the years. Although there is some doubt as to them being the first to sandblast pipes, Dunhill’s Shell pipes, and the sandblasting techniques developed to create them are considered one of Dunhill’s greatest and most lasting contributions to the art of pipe making.

The documented history of Dunhill’s inception of the Shell is largely limited to patent applications — there are no catalog pages or advertisements promoting blasted pipes at the time. The preliminary work on the English patent (No. 1484/17) was submitted on October 13, 1917. The patent submission was completed half a year later, on April 12, 1918, followed by the granting of the English patent on October 14, 1918. This was less than a month before the end of The Great War on November 11th.

In 1986 Dunhill released a line of premium Shell finish pipes – “RING GRAIN”. These are high-quality straight grain pipes which are sandblasted. Initially only Ring Grain, but now in two different finishes. In 1995 the “Shilling” was introduced with Cumberland finish – it is an extremely rare series. These pipes exhibit a deeper blast characteristic of that of the 1930’s – mid-1960’s (and the limited ‘deep blast’ pipes of the early 1980s) and show a fine graining pattern. These are considered the best new Dunhills by many enthusiasts today and are very rare. The finish is sometimes described as tasting like vanilla at first, with the taste becoming more normal or good as the pipe breaks in.

See more examples here: Dunhill Shell
See more about this incredible pipe here: The History of Dunhill’s Shell
See more about the patents applied here: Shellbriar & Tanshell, Patents 1917-1954

With that information clear for me I wanted to identify the shape number and try to pin that down (https://pipedia.org/wiki/Dunhill_Shape_Chart). I turned to the section on the older 3 digit Shape Numbers and read it. I quote it below.

Early Days – 2 digits/letters – The original skus/model numbers from the 1920’s until the early 1970’s stood for very specific shapes and bowls. For example, the codes 31, 34, 59, 111, 113, 117, 196, LB, LBS… were all different types of Billiard shaped pipes and there were about 50(!), such codes for the Billiard shape alone. On top of those are a large variety of other shapes.

With the information on the 2 digit stamp not making clear enough the meaning of the number I turned to another link on Pipedia (https://pipedia.org/wiki/Dunhill_Shapes_List) to a shape list that Eric Boehm put together for Dunhills. It is amazing to see the sheer number of variations on the Billiard shape. I copied the four of the two digit numbers in the list as it includes the shape 60 Billiard.

I knew that the pipe shape number locked in a time period between 1920-1970 – a large time span that I needed to narrow down more clearly. I turned to another link on Pipedia (https://pipedia.org/wiki/Dunhill_Shapes_List) to a shape list that Eric Boehm put together for Dunhills. I copied the two 2 digit numbers on Billiards from the list. The shape 60 was in the list.

59 Billiard, tapered bit 4 5¾” 1928, 50, 69 3

60 Billiard, tapered bit 4 5½” 1928, 50, 60, 69 3 (This is the pipe I am working on. It is a tapered bit Billiard with an F/T or Fish Tail bit.)

I turned next to dating the pipe. There is a 9 following the D in ENGLAND on the underside of the shank. The 9 is the same size as the D in England. I turned to the dating chart on Pipephil to pin down the date on this twin (http://pipephil.eu/logos/en/dunhill/cledat-en1a.html). I did a screen capture of Part 2 of the Dunhill Dating Key and included it below. I drew a red box around the section dating this pipe. It is clear that the pipe was made after 1954 so that is why I went to Part 2. Once again, because the year suffix is a 9 that is the same size and on line with D in England that tells me that the pipe was made in 1960+9 for a date of 1969.Armed with that information I turned to work on the pipe itself. Before he sent it to me, Jeff had done an amazing job cleaning the pipe. It almost looked like a different pipe after his work. He reamed the pipe with a PipNet pipe reamer and removed the rest of it with a Savinelli Fitsall Pipe Knife. He scrubbed the bowl with undiluted Murphy’s Oil Soap with a tooth brush. He rinsed it under running warm water to remove the soap and grime. He cleaned out the inside of the shank and the airway in the stem with isopropyl alcohol, cotton swabs and pipe cleaners. He soaked the stem in Briarville’s Pipe Stem Deoxidizer and then rinsed it off with warm water. He scrubbed the stem with Soft Scrub and a tooth brush and rinsed it off with warm water. It looked amazing when I took it out of the package of pipes he shipped me. I took photos of the pipe before I started my part of the restoration work. The rim top was cleaner and the inner and outer edge of the bowl showed some damage. The rim top had smooth spots that would need to be worked on and the sandblast surface had been worn off. The stem surface looked good with the oxidation gone and light but visible tooth chatter on either side of the stem.I took a photo of the stamping on the underside of the shank. It is clear and readable as noted above.I took the stem off the shank and took a photo of the parts of the pipe. It is another great looking Dunhill Shell Briar.I started my portion of the work on this pipe by addressing the damage to the inner edge of the bowl. I used a folded piece of 220 grit sandpaper to smooth out the edge and give it a slight bevel to deal with the chipping and cutting on the inner edge. I used a brass bristle wire brush to knock off any residual grime on the rim top. With the bevel and wire brush it looked better but there were still flat spots on the rim top where the blast had worn away. I used a series of burrs on my Dremel to copy the finish that was on the good spots on the rim and sides. I took a photo of the burrs and the rim top once I had finished the rustication process. It looked better and once stained to match the bowl it would look very good.I used a Mahogany and a Walnut Stain Pen to restain the rim top and the inner bevel of the rim edge. Once it dried I buffed it with a cotton cloth and the match was very good. It looked much better with the work on the rim edge.The bowl looked good at this point so I rubbed it down with Before & After Restoration Balm. I worked it into the surface of the bowl and shank with my fingertips and a horse hair shoe brush to clean, enliven and protect the briar. I let the balm sit for about 10-15 minutes and buffed with a cotton cloth to raise the shine. I set the bowl aside and turned my attention to the stem. I polished the vulcanite stem with micromesh sanding pads – dry sanding with 1500-12000 grit pads. I wiped it down with Obsidian Oil after each sanding pad. I used Before & After Pipe Polish – both Fine and Extra Fine to further polish the stem and gave it a final coat of Obsidian Oil to finish it. This Sandblasted 1969 Dunhill Shell Briar 60F/T Taper Stem 4S is a great looking pipe now that it has been restored. The rich Shell Briar sandblast finish that highlights the grain and works well with the polished vulcanite stem. I put the stem back on the bowl and carefully buffed the pipe with Blue Diamond on the buffing wheel using a light touch on the briar. I gave the bowl and the stem multiple coats of carnauba wax on the buffing wheel and followed that by buffing the entire pipe with a clean buffing pad. I hand buffed the pipe with a microfiber cloth to deepen the shine. The finished Dunhill Shell Briar 60F/T Billiard is a Group 4 size pipe that will be a great smoker. Give the finished pipe a look in the photos below. The dimensions of the pipe are Length: 5 ¼ inches, Height: 1 ¾ inches, Outside diameter of the bowl: 1 ¼ inches, Chamber diameter: ¾ of an inch. The weight of the pipe is 32 grams/1.13 ounces. I will be adding the pipe to the British Pipemakers Section of the rebornpipes store shortly. If you are interested in adding it to your collection be sure to let me know. I take a moment to remind myself and each of us that we are trustees of pipes that will outlive us and the lives of many other pipe men and women who carry on the trust of their care and use. Thanks for reading this blog and my reflections on the pipe while I worked on it.

New Life for a Hard Ridden Sasieni 4 Dot Ruff Root Dark 8 Bent Apple

Leave a reply

Blog by Steve Laug

The next pipe on the work table has been here for over four years. Sad that there are some that have sat this long or longer before I got to them. But on the other hand I get to look through my boxes and pick out what turns my crank at the moment. This one was a nice sandblast bent apple. We picked it up back in January of 2018 from a seller on EBay from Los Fresnos, Texas, USA. It is stamped on the underside of the shank and reads Sasieni 4 Dot [over] Ruff Root Dark [over] London Briar followed by the number 8 which appears to be the shape number. The poor pipe had obviously been someone’s favourite and must have been a grand smoker. The finish appears to be light brown but the grime and debris in the sandblast lend to that thought. The bowl is heavily caked with a thick lava overflow on the rim top filling in the sandblast. The stem fits with a gap showing that the shank is also heavily tarred. The stem has some oxidation and deep tooth marks on the top and underside near the button. It really was a mess and a stinky one at that! Jeff took pictures of the pipe before he did his clean up work. He took photos of the bowl and rim top to give an idea of the thickness of the cake and the lava on the top. It was quite thick and hard. He took photos of the stem surface to show the oxidation and the tooth marks on them. There was a deep tooth mark on the top of the stem near the button. He took photos of the sandblasted grain around the bowl sides and heel of the bowl. It is a very nice looking blast. Jeff captured the stamping and the placement of the four dots on the stem side. The stamping is clear and readable. You can also see several issues with the pipe in these photos. First, to the left of the stamping (next to Ruff) there is a flaw in the briar. It looks like a crack but it follows the grain of the blast. Second, the fit of the stem to the shank is off which says to me that the tenon is crooked not allowing a fit to the shank end.I remembered that I had worked on a Sasieni Ruff Root Dark in the past – a Canadian if my memory served me right. I did a quick search on rebornpipes and found the Canadian I was remembering and the blog I had written (https://rebornpipes.com/2020/04/19/an-easy-restoration-of-a-sasieni-4-dot-ruff-root-dark-13-canadian/). I had done some research on the stamping and brand for that blog and I am including it below.

When the pipe arrived I turned to Pipephil (http://www.pipephil.eu/logos/en/logo-sasieni.html) to see if he included not only information on this Sasieni 4 Dot Ruff Root Dark Canadian. Sure enough there was some quick information that identified the time frame of this pipe. He dates it as a Post Transition piece 1986-today. The Ruff Root name is what they call a sandblasted finish. He points out that the 4 Dot has replaced the Four Dot from 1986.I turned to Pipedia for more information on 4 Dot line of Sasieni pipes and any information that was added there (https://pipedia.org/wiki/Sasieni). I quote a pertinent paragraph:

…The nomenclature changed again in 1986, with the sale of the company to the Post-Transition firm. The three line nomenclature was changed to two lines, with the first reading “Sasieni 4 Dot” and the second identifying the finish, e.g. Natural, Walnut, or Ruff Root. Note how 4 Dot is spelled, using an Arabic numeral 4, as opposed to spelling out the word “four”. This is the easiest way to spot a Post-Transition Sasieni, as the new company has used both script and block lettering to spell the word “Sasieni” on the shank…

So I knew that I was dealing with a Post Transition 4 Dot Sasieni that was made after 1986. Now it was time to look at it up close and personal. Jeff had done an amazing job in removing all of the cake and the lava on the rim top. He had reamed the bowl with a PipNet Pipe Reamer and cleaned up the remnants with a Savinelli Fitsall Pipe Knife. He took the cake back to bare briar so we could check the walls for damage. He scrubbed the exterior of the bowl with Murphy’s Oil Soap and a tooth brush to remove the grime on the bowl and rim and was able to remove the lava and dirt. He cleaned out the interior of the bowl and shank with pipe cleaners, cotton swabs and alcohol until they came out clean. He cleaned the stem with Soft Scrub to remove the grime on the exterior. He soaked it in Before & After Pipe Stem Deoxidizer and rinsed it with warm water. He cleaned out the airway with alcohol, cotton swabs and pipe cleaners. I took some photos of the pipe before I started my work on it today. I took a close up photo of the cleaned up rim top. You can see the smoothing out of the top on the right front and the left rear of the bowl. The rest of the rim top has some great sandblast. The inner edge has a slight bevel that should clean up well. The stain is faded on the top. The bowl is spotless. The stem is clean and you can see the tooth marks on both sides ahead of the button. After Jeff had cleaned it the stem fit more snug against the shank end.I took a photo of the stamping on the underside of the shank. It is clear and readable as noted above.I removed the stem from the shank and took a photo to give a sense of the part of this pipe. I think it is going to be a beauty.I put on a magnifying headlamp and traced the flaw in the briar from the edge of the Ruff stamp on the underside of the shank. I filled it in with a thin line of clear CA glue. It was more of a cosmetic fix than a concern about a crack. Once it cured I used several brass bristle brushes I have to blend in the repair to the rest of the sandblast finish.With that cosmetic fix done I decided to address the smooth portions of the rim top. The first photo shows what I am referring to. I have used a series of burrs on my Dremel in the past to rusticate the smooth portions of the damaged top and match the sandblast pattern as much as possible. I have found that it works very well. Once I finished I used a brass bristle brush to knock off the debris and some of the roughness. I stained it with a Walnut stain pen to match the rest of the bowl colour. What do you think? Did it work?I rubbed the bowl down with Before & After Restoration Balm. I worked it into the surface of the briar with my finger tips and a horsehair shoe brush. The product works to clean, restore and preserve the briar. I let it do its magic for 15 minutes then buffed it off with a cotton cloth. The pipe looks incredibly good at this point in the process. With that finished I set the bowl aside and turned to work on the stem. I “painted” the surface of the stem with the flame of a Bic lighter to lift the tooth marks on both sides. I was able to lift them significantly but deep marks still remained on each side. I filled those in with black CA glue and set the stem aside to cure. Once the repair cured I flattened the repair with a small file to start the process of smoothing it out and blending it into the surrounding vulcanite. I sanded the file marks and repairs with 220 grit sandpaper and started polishing the stem with 400 grit wet dry sandpaper. It is starting to look very good. I continued to polish the stem with micromesh sanding pads – wet sanding with 1500-12000 grit sanding pads. I wiped it down after each sanding pad with Obsidian Oil. I polished it with Before & After Pipe Stem Polish – both Fine and Extra Fine. I gave it a final coat of Obsidian Oil and set it aside to cure. This Sasieni Ruff Root Dark 8 Bent Apple is a beauty. I put the pipe back together and lightly buffed it with Blue Diamond on the buffing wheel. I gave the bowl multiple coats of Conservator’s Wax and the stem multiple coats of carnauba wax. I hand buffed the pipe with a clean buffing pad to raise the shine. It is fun to see what the polished bowl looks like with beautiful mixed grain all around it. The polished dark Walnut coloured sandblast has depth and lends to a variation in colour as the bowl is turned. It looks great with the black vulcanite stem. This smooth Sasieni Ruff Root Dark Bent Apple is great looking and the pipe feels great in my hand. It is light and well balanced. Have a look at it with the photos below. The dimensions are Length: 5 inches, Height: 1 ¾ inches, Outside diameter of the bowl: 1 ¼ inches, Chamber diameter: ¾ of an inch. The weight of the pipe is 46 grams/1.59 ounces. It turned out to be a beautiful pipe. I will be putting this pipe on the rebornpipes store in the British Pipe Makers Section. Let me know if you are interested in adding it to your rack and carrying on the trust of this well traveled pipe. Thanks for your time reading this blog and as Paresh says each time – Stay Safe.