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Traditional Turning
I don't pretend to be anything other than an average
amateur turner. I love my turning, but I have never felt the need
to develop my skills to a point when I didn't need my
multi-faceted turning tool (better known as abrasive or
sandpaper!). I can turn a bead with a skew in the privacy of my
own workshop, but cannot make a series of beads the same size
along a piece of wood without a beading tool. There, I've
admitted to all and sundry that I cheat!
I try to turn work that I enjoy and that I would like to keep.
There is nothing special about my traditional turning, but I have
found a couple of useful tips along the way as a result of
numerous disasters, and here they are, if you are interested.
Making sure there is no bump in the bottom of a bowl or
platter.
I make a lot of very thin bowls / platters in dry timber. The
technique for getting thin walls is the same as you would use on
wet wood - you do a small section right down to the thickness you
want and then do the next one. You never try to go back or you
will get chatter (or shatter!!!).
As you progress down the sides of the bowl, you need to keep a
hefty amount of wood in the centre over the chuck to give you
stability and stop the work from flexing and changing shape.
The reason I use dry wood is so that the final shape will be
stable and will not warp enough to notice visibly. There is a
temptation to remove the centre when you get to it and carry on
making the curve from where you have got down the side.
As I worked towards the centre of a piece I noticed I would be
twisting - but the centre of the twist was not the centre of the
bowl - thus leaving a bump in the centre.
I found that if I took off the waste support material flat (i.e.
parallel to the rest) and then started to generate the curve from
the centre of this flat area, gradually moving the cut further
out, I got a much better curve, and when I reached the edge of
the flat, I would have one final cut, the same thickness all the
way that blended the 2 curves together.
Perhaps a picture will help.

It is a bit exaggerated - the step that you end up with is
generally about 1mm - but it seems to work - and sinking the
curve into the foot seems to help make the curve a really
satisfying shape!
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