Hitohira Picked Ohira Natural Stone (No.0052) need to dig lines before use. Or you can use it as Hazuya finger stone. Layer: Suita

Layer: Suita

This provides extra strength and helps prevent twisting in the blade

Handle: Mother of Pearl

Edge Length: 149mm

Blade Size: 225mm

Hitohira Picked Ohira Natural Stone (No.0052) need to dig lines before use. Or you can use it as Hazuya finger stone. Layer: SuitaWe are no longer producing this item or with the same number. Please understand that showing price, description and specs might be old information. Moderate hardness. Fine and moist finish. Detailed Spec Brand: Hitohira Product Type: Natural Stone Producing Area: Kyoto Japan Mine: Ohira Recommended Usage: Kitchen Knife (Edge), Chisel Planes, Hagane Polish Hardness (5 = Very Hard): 3. 5 Grain Scale (5 = Very Fine): 3. 8 Sharpening Speed (5 = Very