Does anyone regularly use hardwood sticks?
Has anyone made their own?
My instructor, of long ago, was interested enough in my purple heart sticks to ask for one (but only one, for some reason). He said they were bone breakers as opposed to the rattan which his teacher used as their training sticks for they would mostly bruise and break the skin. He got me to thinking about the construction of sticks by asking if I had turned it on a lathe, when I told him it had been shaped with a draw knife he was satisfied.
That stick did break, like a broom stick. Though the break ran diagonal to the stick it was caused by shear parrallel to the grain rather than perpendicular; the grain ran out and the fibers slid past one another under stress.
Traditional craftsmen realize the weakness of using sawn (ripped) boards in applications where they will come under great stress, as sticks do. How the material is converted is as important a choice as what the material is.
I have taken to riving (splitting) out the blanks for my sticks rather than using sawn stock. This helps to ensure that the grain will run true from one end of the stick to the other.
Does anyone else have similar experience?
My instructor seemed well versed in this, though I could not understand what he meant until I became a traditional woodworker some years later. He was a philipean and may have been closer to traditional crafts than many of us who are from american cities. Kuntawaman, does any of this strike a cord?
He was very interested in the strengths of native lumber and his interest provoked my own.
I have made a number of sticks of maple, hickory and white oak. The maple were very brash and all failed rather quickly, probably within a few months, if I am remembering right. They broke in half, the broken fibers were very short, indicating, to me, that they were weak in shear perpendicular to the grain.
The hickory lasted a couple few years, the failure which killed them was a combination of shear perpendicular and parallel to the grain. Eventualy it's mate broke in much the same way, leaving a stick of full length but of only half the thickness half way up. I don't have the stick to look back on and refresh my memory.
My final sticks (the ones I kept) are split from the flair of a white oak butt log, I don't know which species of white oak (not chestnut oak though). They are about ten years old and show no real signs of failure. they have some checking on one end but that was present in the blank when I formed them. I did not trim off the checked ends for I was more interested in the length than in eliminating the checking. They have not seemed to grow any since they were shaped. They are oval and have a slight curve, due to the flair in the log.
Any similar experiences?
For those of you who use hardwood sticks what is their application? Do you use them in training?
My instructor treated the sticks like blades but spoke of seeing a match in his homeland where a man was struck, full force, in the head with a lead pipe. His point in the story was that though he had seen that many times, this man was the only one he saw get up. So he did see people use sticks that were capable of killing. But how common was this?