Sanding and Drilling and Tapping, Oh My.

  The sanding story is nearly always a cutting board story in my shop.  Everyone I know needs a cutting board and I like making them. 

 These boards are oak, sanded to 400 grit and finished with Hemp Oil.  I like Hemp Oil as it is natural, food safe and grown locally.  As with any cutting board these will need to be re-oiled over time.  In a busy kitchen a wooden board can be re-oiled with just about any cooking oil since it will not have time to go rancid before it needs to be renewed.   Maple makes a very nice cutting board too, I just don't have a ready supply of maple handy.

  The other project was another nut cracker. 

  This version got sort of antiqued finish.  No, I don't really like it and no I won't do it again.

  This is one of the few things I make in my shop that  requires special tools and doesn't have a variety of ways to be made.

  I use a big forstner bit to drill the vertical hole.  I mean big.  In this case 1 3/8 inch big.  To drill the hole I hold the wood in a large wooden hand screw, which I clamp to the drill press table.  If everything goes well, you could hold the wood with your hand.  If things don't go well...well.  Just clamp things down when drilling a really big hole.

  The horizontal hole is another story altogether.  I drill that hole with my brace and bit. I threaded a one inch dowel and so needed a 7/8 inch hole in the side of the piece.  I prefer to use the hand drill because it is really slow and there is less chance of break out or splitting.

   Once the hole is drilled I use the tap which matches the threaded dowel and slowly tap the hole in the side.

  I have used this tap and die set several times over the last couple of years and here are a couple of tips for threading and tapping wood.

  -soft wood is easier, so if you can get away with poplar or pine, this latest nut cracker is cedar, use it.

- soak the dowel for a couple of days in food safe oil, the threads will cut better, not perfect, but better.  If you have the time and have planned ahead turn your own dowels from quality wood with straight grain but still oil it.

- when tapping the hole, oil it and the tap too. Dry wood is more likely to splinter. A dry tap more likely to stick.

-go slow, threading and tapping wood takes time.

- clean up and oil the tap and die box when done so it will be perfect when you come to use it again in ten months.

 

  This is one tool  for which there is not a work around.  There are multiple ways to cut, drill, shape, plane, fasten and finish,  only one way to cut threads and tap wood.

  It is January 11th and we have no snow.  That is a good thing.

cheers ianw