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Brand: Hitohira ひとひら
Product Type: Natural Stone
Producing Area: Kyoto/ Japan
Mine: Shobudani
Recommended Usage: Kitchen Knife (Edge), Kitchen Knife (Bevel), Straight Razor, Chisel/ Planes, Kasumi Finish
Hardness (5 = Very Hard): 2.8
Grain Scale (5 = Very Fine): 4.7
Sharpening Speed (5 = Very Fast): 4
Soaking Requirement: Not required
Size: 202 x 67 x 34mm
Weight: 1141g
Reviewed by Naoki Tsuda
Update: 5月 30, 2026
Ships within 48 hours · Estimated delivery Jul 3 - Jul 8
US$40
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