Natural Whetstone -OTSUKU-
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Otsuku is known as the best natural whetstone, and is a whetstone from the same Umegahata mine as Nakayama, which is a special place among Kyoto finishing whetstones. |
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Otsuku is known as the best natural whetstone, and is a whetstone from the same Umegahata mine as Nakayama, which is a special place among Kyoto finishing whetstones. |