Daily Archives: January 31, 2015

Restoring a Kaywoodie Prime Grain 40 Saddle Stem Billiard??


Blog by Steve Laug

In my gift box of pipes to refurbish there was a small Kaywoodie pipe that I would have called a Lovat but as I learned in looking up the line and shape number I would find that Kaywoodie called it something different. The red arrow points to the KW shape 40. KW

It is stamped on the left side of the shank Kaywoodie over Prime Grain over Imported Briar. On the right side of the shank it is stamped with the shape number. The stem was a short saddle stem. The pipe is in decent shape – certainly restorable. The finish was gone but there was some great grain on the back, front and sides of the bowl. The rim was a mess – out of round, scratches and knocked about enough to lose its sharp profile and edges. The bowl looked as if it had been reamed with a pocket knife. There was an oddly formed cake due to the scraping with the knife. The stem was clean but the button was misshapen with a large part of the top edge missing. The inside of the shank was dirty and the threaded tenon was black with a tarry build-up.KW1

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KW4 Holding the pipe in hand I would call it a Lovat. Look at the pictures above and see if you would not agree to the shape designation. The problem is I turned to the Kaywoodie shape and line chart below and found that pipe shape #40 is designated as a saddle stem billiard. The first red arrow in the first shape chart below highlights the description on the catalogue picture. The second red arrow points out the line – Prime Grain – a mid-priced pipe in the KW line. So it looks like the pipe is a saddle stem billiard – even though personally I would still call it a Lovat.KW5 The next photo is a close of the state of the rim. You can see the knife damage on the inner edge of the rim and the scratches, dents, rounding that has been done to the top and outer edge of the bowl. The rim really was the part of this pipe that was in the worst condition.KW6 The next photo shows the rounded outer edges of the rim and the state of the KW thread stinger apparatus. It is a three hole stinger even though the inlaid black cloverleaf in white seems to point to an early era KW pipe.KW7 To begin work on repairing the rim edges I needed to ream the bowl. I used a PipNet reamer to take the bowl back to bare wood. I find that doing that gives me a clean surface to work on with the inner rim edge. The second photo below shows the freshly reamed bowl.KW8

KW9 With the bowl reamed it was time to top the bowl. This would be a fairly serious topping job – not a light one. There was a lot of damage to remove and it would take a fair bit of sanding to bring the top back to flat with sharp outer edges. I used my normal topping board and 220 grit sandpaper to top the bowl. I sand it in a clockwise circular motion.KW10 I checked my progress quite often as I topped the bowl. I sanded until the damage to the top of the rim and outer edge were gone. The process also cleaned up much of the damage to the inner edge of the rim as well.KW11 I wiped the stinger and the bowl down with acetone on cotton pads to clean up the aluminum stinger and to remove the remaining finish on the bowl and shank.KW12 The stem was overclocked about a ¼ turn. I used a lighter to heat the stinger until the glue was warm in the stem and then turned it back into the mortise and realigned the stem.KW13

KW14 The bowl had some deep, sharply edged dents in the briar. I cleaned them out and then used clear super glue and briar dust collected from topping the bowl to fill the dents.KW15

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KW17 I sanded the patches with 220 grit sandpaper and then with medium and fine grit sanding sponges to remove the excess and blend them into the surface of the briar.KW18

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KW20 I built up the top of the button with black super glue until it was close to the original thickness. I would sand and reshape it once it had cured.KW21 I stained the bowl with a dark brown aniline stain thinned 3 parts to 1 part alcohol. I flamed it and restained until the finish had an even coverage.KW22

KW23 I hand buffed the bowl and shank with a cotton cloth that served to give it a light polish and also smoothed out the stain on the surface of the bowl, rim and shank.KW24

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KW27 The stain was still too opaque to my liking and hid the grain on the pipe so I wiped it down with isopropyl alcohol on cotton pads to remove some of it and allow the grain to show through the finish.KW28

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KW31 The photo below shows the pipe when I had finished wiping it down with alcohol. The finish is exactly what I was aiming for. I wanted it to be a warm brown that hid the repairs to the dings in the finish. It worked well.KW32 I sharpened the edge of the button with a needle file and then sanded the stem with 220 grit sandpaper and a medium and fine grit sanding sponge.KW33

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KW35 I continued to sand with micromesh sanding pads – wet sanding with 1500-2400 grit pads and dry sanding with 3200-12,000 grit pads. Between each set of three pads I rubbed the stem down with Obsidian Oil and then continued with the next set. When I had finished sanding with the 12,000 grit pad I rubbed it down a final time and then buffed it with White Diamond on the buffing wheel.KW36

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KW40 I buffed the bowl and stem with White Diamond, cautiously around the stamping on the shank. I gave it multiple coats of carnauba wax and lightly buffed the pipe with a soft flannel buff. The finished pipe is shown below.KW41

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KW44 In the process of repairing the inner edge of the rim I used a folded piece of sandpaper to bevel the inner edge to bring it back to round and to deal with the divot out of the left side of the edge. The finished rim is shown in the close up photo below. The inner edge is better than it was when I started and looks close to round. I have included a variety of photos of the rim and the stem for your viewing. This should be a great smoking old Kaywoodie.KW45

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My Process for Repairing and Polishing Horn Stems


Blog by Steve Laug

I recently worked on repairing a horn stem and thought I would document the process. I have found that when working with horn a conservative approach is the best. I do not change the profile of the stem or thin the button. I do not change the taper or thin the bit at all. I only want to bring it back to its original shine and gloss and make it look as close as possible to what it was like when the original owner purchased the pipe that carried it. I also want to make the surface smooth and unbroken again so that it does not soften with further use.

The horn stems I have worked on have all had tooth chatter and bite marks for up to an inch from the button. Unlike tooth chatter on vulcanite or Lucite the chatter on a horn tends to splinter or break through the soft surface of the material. It leaves a rough feeling behind and if not taken care of will splinter away from the marks. It will also soften as the shine and polished surface has been broken and it can become spongy. The trouble with a stem that has worn that far is it is very difficult to bring back. In the case of this stem the surface was broken and in the centre of each rough area there was a deep tooth mark – only one that was almost round in shape.Terminus12

Terminus13 My first step in the repair process and the eventual polishing is to sand the rough area smooth and clean up the area around the tooth marks. I sand with 220 grit sandpaper folded and minimally work over the area to its furthest reaches. In this case I worked the area into a rectangular shaped pattern. I feathered the rough surface into the surrounding stem. Then I wiped off the surface with tepid water on a soft cotton pad.

With the stem surface smoothed and the roughness removed and blended into the surface it was time to repair the two tooth marks – one on each side of the stem. Over the years I have used clear super glue to make these repairs in horn stems. I find that the translucency works well with the warmth of a polished stem and though the repair is visible it is smooth and seals the surface around the roughened tooth marks. The fact that it is sealed keeps the horn from further splintering and softening. The high ridge on the button allowed me to patch both sides simultaneously without the glue sticking to the worktable while it dried.Terminus14

Terminus15 When the super glue has hardened/cured I sand the patches with 220 grit sandpaper to smooth out the small bump that is made by the patch. I work the sandpaper to smooth out the patch with the surface of the stem. In this case I sanded both sides. In the photo below you can see the two rectangular spots on the stem surface. These are the spots where the patches were placed. The tooth marks are gone. All that remains is to do some more sanding to blend the rectangle into the stem.Terminus16

Terminus17 The next step involved sanding the stem with a medium and fine grit sanding sponge to further feather in the patch to the stem surface. I wanted the patch to be seamless with the horn so that when I ran my tongue or finger across the repair it would be unnoticeable to touch. Once I had finished with the sanding sponges the surface was smooth. The scratches left behind by the 220 grit sandpaper were gone. The rectangular patches were disappearing.Terminus18

Terminus19 The next step involved sanding the stem and polishing it with micromesh sanding pads. I wet sanded the stem with 1500-2400 grit micromesh pads and dry sanded with 3200-12,000 grit pads. In between each set of three pads I rubbed the stem down with Obsidian Oil. The oil was absorbed into the surface of the horn stem and lubricated the surface and provided a bite for the sanding pads. The repairs have ceased to be rectangles and now were small patches over the tooth marks in the stem. The surface was smooth even though the damage could be seen through the clear patch at this stage in the process.Terminus25

Terminus26 Each successive grit of micromesh smooth out the surface, deepened the shine and feathered the patch into the finish.Terminus27

Terminus28 The final set of three pads really brought a deep shine to the stem. The patch though visible is smaller than any of the previous pictures.Terminus29

Terminus30 When I had finished with the 12,000 grit pad I gave the stem a light buff with White Diamond on the buffing wheel and then gave it multiple coats of carnauba wax. Buffing a horn stem takes a light touch. You do not want to press the stem into the wheel too hard as the heat generated will cause the horn to separate. (I speak this from experience after having done it and having to start over with my sanding process.) The finished stem is shown below. It is smooth and the variations in colour of the stem make it really look living. The colours and stripes almost undulated as it is turned over under a bright light or outside in the sunshine (uncommon in Vancouver in January).Stem1

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Stem4 I really enjoy working on horn stems and also smoking them. They have a feeling in the mouth that no other stem material even approximates. They are not for a clencher or a biter that is for certain. They need to be cared for – wiped down after each smoke and given new coats of wax regularly. But this one and others in my collection have survived far more years and in better shape that I have. I am always on the lookout for another horn stem to work on. If you have not restored one or smoked one – you really need to give it a try.