Japanese natural whetstone monster Too big KARASU Namazu 4565*

4565

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[Miners Makers 330mate made price] US$20,000.00
[Retail] US$70,000.00
[Max size] 600*300*40mm (25.4mm=1inch)
[Net Wt.] 9,000g ;approx. equal to 19 5/6lb (454g=1lb)
Hardness/Grit per hardness/Abrasive pow./Lightness of touch (H1=softest ,H5=hardest)
HGAL=5++/max/max ...
Iyo stones born in Iyo Ehime prefecture where is far older than central Kyoto city.
Iyo developed 1500+yrs ago.
Central Kyoto city developed about 1200 yrs ago.
Iyo is belong to igneous stones. Otherwise, the plates come from Honyama central Kyoto city are belong to slate.
Iyo is known as the oldest whetstone in Japan. It's just a Ancient Toishi!!
Iyo continued being mined by the Nakaoka clan in Iyo region.

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Oh no thread

Features §330mate made Honyama Yamashiro-mate. Come from central Kyoto city. Iyo-mate come from Iyo Ehime pref.§ Our mine Mid. age Nakayama established 800+ yrs. old history. The 17th gene. Miner is my master. The first Niemon Y. was a shrine carpenter who serves the Emperor. He changed his job to a miner. His clan was captain miners of Narutaki, Nakayama, Kanjiki, Makiba, Shiroto, Okudo, Ohzuku, Tento, Gosenryo, Sougoroh, Suitaguchi, Osaki, Ananotani, Choushiroh, Takayama, Kizuyama, Atago, etc. Most of them are belong to Yamashiro region of Ukyo ward central Kyoto city area. The 17th is born in 1934. So old. In 2010, he became inactive, and now I'm the 18th gene. The 17th was introduced by DouguMandara carpentry tools book. It's so expensive famous dictionary in JP. The 18th was was collected data on for a hardware magazine The 18th was broadcasted in Nippon Television of the nationwide broadcasting from 19:00 Sep 2010. The 18th offers information to the research activity of the JP natural whetstone business of the Agency for Cultural Affairs and cooperates. It's located in Mukainochi cho Umegahata Ukyo ward Kyoto city. At once it's called Yamashiro region. It's known as the best vein. The mines except Umegahata region are so modern mine. And so big, thick ,but class is lower than central Kyoto. If you want to refer to map, please contact us. Some of our stones are hard (H=More Than5+),but It makes strong slurry and ultra cutting effect. Then the slurry catches the plane blade and hung up the stone within 1 minute + on right hand action!! Can you believe that?? Have you ever seen that in harder stones? It's not easy softer water draining stones. Movie's stone is belong to Nakayama Kiita KAN also harder Akapin KAN. It's collected before www2 but mainly 1,300-1,900 era. And most of persons don't know this kind of stones. Surely it's far greater than Nasiji pattern. This is 1500+yrs historic Ancient Iyo-mate performance. §In harder stones,Iyo Nagura is the best§ It makes rich slurry, revivify the cutting effect to remove plugging up. §Sharpening§ Higonokami is able to re-sharpen. Refer to disposal cutter knife sharpening video. It's similar work. Iyo is suitable for Higo sharpening well. **Drop some water and make enough slurry before sharpening. Mainly ,they are temporarily usage. Once ,they are known as the teaching materials of the primary school children. People learn sharpening skill and the handling of the knife. However,laminated blade editions are belong to high class blades!! It's hardest Honyama Yamashiro mate Ohzuku Asagi. No Nagura pasted!! With Iyo Nagura slurry! The first, Cutting speed is felt so rich. And the tenacity of slurry is also very rich. This is one of famous feature of Iyo. Next, the grit of slurry are shrunken as long as sharpened!! In the same time, cutting speed progressively decelerated. Blackish iron is suspend in the slurry very well!!! At last, appeared funny mist and haze. Even if Iyo was applied, the grit rose up!! What a amazing!! Much skill is necessary to rise up the grit of slurry. But, everyone can enjoy the help of slurry!!! Don't mind. English PDF!! How to remove rust?? Iyo piece is the best!! Why artifact stones surrender Japanese natural whetstones still now? Please refer to our review this is important for us to understand water stones. Option If you seek for many quantities ,we can accept please click left icon and contact us. Freights estimated by Jp post page. *EMS* *SAL Registered* Calculated by Net weight from EXP.4,600yen/2Kg and SAL3,850yen/2Kg. You'll notice ,the freight estimation are discount well ,when you check JP post quotation tables!!