Lignum Vitae

Lignum Vitae

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  • #258187
    Maurice Cox 1
    Participant
      @mauricecox1

      I have just saved a piece of lignum vitae, about 6" X 4" X 2", from going into the bin. Now I've got it, what might it be useful for please?

      Maurice

      #24769
      Maurice Cox 1
      Participant
        @mauricecox1
        #258190
        Michael Gilligan
        Participant
          @michaelgilligan61133

          It would make a couple of nice small mallets

          … Or lots of bearings.

          MichaelG.

          #258191
          Frances IoM
          Participant
            @francesiom58905

            a classic use for a lump is as head on a mallet for striking wood chisels.

            #258194
            densleigh
            Participant
              @densleigh

              Hi Maurice,

              As you probably know it is one of the hardest and heaviest of woods to try and do anything with.

              It sinks in water and not many woods do that!

              If it is still green and not a really old piece you might be able cut it with a decent Tungsten blade,in a circular saw bench, it stalled a 2hp machine when I tried however if it is a seasoned piece it will be very difficult to cut it.

               it might turn ok but again its hard. I used to send bowls woods away to be remodelled, and if there was the smallest crack in them they (Thomas Taylors) would refuse to do anything to it.

              It would make nice plinth for a model perhaps or if you can turn it a small ornament.

              Or alternatively put on the Bay and let someone else hassle with it.

              Finally if you do decide to put it on the fire (I know) it does not burn very well – coal burns quicker! It just smoulders.

              Good luck!

               

               

              Edited By densleigh on 27/09/2016 19:54:33

              #258195
              Roderick Jenkins
              Participant
                @roderickjenkins93242

                Traditionally used for the bearings for ship propeller shafts. I bought a square from a turnery supplier once 'cos I thought it might come in useful. The only thing I've used it for so far is to make some new guides for my old B&D bandsaw.

                Cheers,

                Rod

                #258205
                Mick Henshall
                Participant
                  @mickhenshall99321

                  Rods right, it's self lubricating in sea water

                  Mick

                  #258206
                  Maurice Cox 1
                  Participant
                    @mauricecox1

                    Thanks for the replies gents, looks like I rescued a door stop!

                    Maurice

                    #258208
                    Ady1
                    Participant
                      @ady1

                      Amazingly useful and tough, it's like a very hard plastic. You don't hear about it much now because of ecological reasons and there are other materials which can do the same job.

                      A bit about it here

                      #258217
                      IanT
                      Participant
                        @iant

                        Hardwood and Ivory Turners ("Bone Grubbers" ) would probably have made a chuck with it Maurice – although they mostly used boxwood chucks, probably on the grounds of cost.

                        Tubal Cain (when describing Ornamental turning methods) suggested it could be used for chucks (and also small faceplates) on account of its stability. He also says that it "turns very well indeed and will accept deep cut decoration" – so I'd guess it would be valued by any ornamental turner as a workable 'material' in its own right.

                        By the way – anyone who wants to know about traditional hardwood and ivory turning (bone grubbers) should read Bill Jones' books on the subject. I'm not a wood or ornamental turner myself but I found them a fascinating and useful read. Bill was a professional turner and craftsman, following in his fathers footsteps. He was also an early member of The Society of Ornamental Turners, so possibly knew Tubal Cain (TD Walshaw) too. I think the books are based on Bills articles on turning published in 'Woodturning' over many years.

                        Bill Jones – Notes from the Turning Shop (and Further Notes from the Turning Shop) – ISBN 1-86108-017-4 (& ISBN 1-86108-036-0)

                        Sorry – drifting off topic I know – and a bit away from the metal torture I normally entertain myself with but if you can find a copy of either books (published 1996/1997) they are a very entertaining read.

                        Regards,

                         

                        IanT

                        Edited By IanT on 27/09/2016 21:33:21

                        #258224
                        Frances IoM
                        Participant
                          @francesiom58905

                          if you haven’t a wood lathe and don’t think you will use it then maybe give it to a wood turner to make 2 small mallets (always useful – even in kitchen) – one each though you need to pay for a good handle to give good ‘bounce’ – one of the first things I made with my wood turning lathe.

                          #258229
                          Bob Murray
                          Participant
                            @bobmurray

                            Makes excellent tool handles (think Purdey turnscrews) and is easily cut with a fretsaw. Metalworking tools and techniques work better than woodworking until it's time to sand and finish.

                            Bob

                            #258244
                            Hopper
                            Participant
                              @hopper

                              It's still used for stern tube bearings in certain submarines. Sea water lubricated and quieter than metal bearings.

                              So you might have yourself the start of an underwater modelling project.

                              #258289
                              richardandtracy
                              Participant
                                @richardandtracy

                                It will take a thread.

                                Some quite nice pens have been made with it. A block could be cut up into quite a few pen size rods.

                                For ornamental turning it is supposed to be one of the best woods you can find. Take a look at TD Walshaw (Tubal Cain)'s book here **LINK**

                                Regards,

                                Richard

                                #258295
                                Neil Wyatt
                                Moderator
                                  @neilwyatt

                                  TC took a long piece and drilled a series of holes in it, then cut a split in it almost to the end. It could then be held in a vice and used as a 'non-marking jaw' for small round parts.

                                  Neil

                                  #258298
                                  mrbuilder
                                  Participant
                                    @mrbuilder

                                    Interesting timber. Have also seen it used in woodwinds as an alternative to African Blackwood and ebony.

                                    #258305
                                    Martin Kyte
                                    Participant
                                      @martinkyte99762

                                      Harrison Clocks

                                      #258427
                                      Ian S C
                                      Participant
                                        @iansc

                                        A friend was given a set of Lignum Vetae lawn bowls, I think most of them were cut in quarters, then converted into salt and pepper sets. Although a wood turner, he had difficulty handling the wood using carbon steel lathe tools, take a slice, sharpen tool, he ended up getting some HSS lathe tools.

                                        Ian S C

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