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Brand: Hitohira ひとひら
Product Type: Natural Stone
Producing Area: Kyoto/ Japan
Mine: Mizukihara
Layer: Uchigumori
Recommended Usage: Kitchen Knife (Edge),Chisel/ Planes, Hagane Polish
Hardness (5 = Very Hard): 3.9
Grain Scale (5 = Very Fine): 4
Sharpening Speed (5 = Very Fast): 3.8
Soaking Requirement: Not required
Size: 196 x 71 x 32mm
Weight: 1165g
Reviewed by Naoki Tsuda
Update: 5月 30, 2026
Ships within 48 hours · Estimated delivery Jun 20 - Jun 25
US$40
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