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Google keywords: shirasaya horsetail reed
https://islandblacksmith.ca/process/carving-saya-scabbard/
http://www.scnf.org/styled-10/styled-4/styled-8/Saya_2.html
https://www.woodworkforums.com/archive/index.php/t-154064.html
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Schtoo
12th June 2012, 04:24 PM
Steve,
Found this after a quick look;
blog page with rough instructions about preparing tokusa (http://ameblo.jp/minamototaiken/entry-11168496333.html)
In Japanese of course, but they give a rough description of boiling, then drying then wetting and slicing it down a side and peeling it open.
The bundles in the pic at the bottom are how I've seen it used, for smoothing out textured surfaces like an abrasive brush. Like I said, I've never used it but I did recall the fellow I was watching being very careful to not only not use it in a vertical orientation, but he repeatedly brought the dust back into the area he was working. That's why I assume it breaks down a little rapidly, but perhaps that was part of how he was using it.
I think I can buy it at the home centre here, wrapped up into a puck for smoothing out carved items. Never bothered with it myself though, maybe I should?
Oh, I don't know that it's the same plant but there's a kind of garnish/pickle that uses horsetails, and it tastes pretty good. Have to introduce you to e-no-abura/shiso oil/perilla oil. Great finishing oil, and tastes good as salad oil or in leaf form.
Stu.
Also try keywords tokusa horsetail reed
BaZZa.