Jim is in remarkably good shape for being in his 80s, he and his wife
still get out and do a lot of things in the community and they enjoy
taking cruises. But Jim is finding that he needs a little added support
when walking long distances; he needs a cane. And, being a fellow of
great taste and high standards, not just any old cane will do. Since
we’ve built him several pieces of furniture and he knows my work, he
asked if I’d turn him a special cane; something he’d be proud to show
off on his next cruise.
If you want to try this project yourself,
order your hardware first. You will need to have it on hand to establish
diameters of the connecting tenons.
I
start by selecting a thick slab of hickory; one that has some
interesting grain to it, but not twisted or sideways; we need the grain
to run the length of the cane. Sideways grain would create a snap
hazard.
I like hickory because it is very hard (resists dings),
very strong (not likely to snap even if you lean heavily on it), and
because it’s beautiful stuff. However, the same interlocked grain that
makes it so strong makes it very difficult to turn on a lathe and the
hardness of the wood makes it a bear to sand. Tradeoffs.
I cut the
slab to a generous rough length, joint one face and one edge – just to
get them straight. Because I’m going to turn the thing round, getting it
square to start with is of no importance at all, but having it straight
is helpful. Then I cut the other two sides on the table saw.
Using
a center finder I locate and mark the centers of each end of the blank.
If you’re using a pen or pencil, strike your marks from all four
corners and use the tiny square in the middle of the four as your
center.
Dimple
the center with a punch, then drive your lathe’s spur into the end of
your blank with a mallet. Drive it in far enough to get tooth gouges
for a firm grip. This may be difficult in a wood like hickory, softer
woods, not so much.
As
I mentioned, turning hickory is difficult because the grain is
interlocked and pieces tend to tear off rather than shearing off. Those
big ol’ square corners especially so. To give me an easier time of it,
I use round-over bits in the router table to remove the bulk of the
edges, making the blank almost round to start with.
It takes two passes with ¼” radius and ½” radius bits to avoid tearing out the wood with the bits.
Now
mount your blank in your lathe and install a long tool rest. There are
two big challenges in turning a cane; one of those is that you need to
turn a long smooth taper from one end to the other. This is harder to do
freehand than you might think. And doubly so if all you’ve got is the
6” tool rest that came with your lathe. You will want at LEAST a 12”
tool rest to work at smoothing your taper.
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