Hitohira Picked Shinden Natural Stone Type 30 (No.0080) Chisel/ Planes Size: 206 x 80 x

Size: 206 x 80 x 65mm

Product Type: Finger Stone

Steel: Yasuki Blue (Aogami) #1

Smith: Abe Isamitsu Blacksmith

Weight: 1459g

Hitohira Picked Shinden Natural Stone Type 30 (No.0080) Chisel/ Planes Size: 206 x 80 xVery fine and hard, strong polishing power. Detailed Spec Brand: Hitohira Product Type: Natural Stone Size: Type 30 Producing Area: Kyoto Japan Mine: Shinden Recommended Usage: Kitchen Knife (Edge), Straight Razor, Chisel Planes Hardness (5 = Very Hard): 4. 3 Grain Scale (5 = Very Fine): 4. 3 Sharpening Speed (5 = Very Fast): 3. 7 Soaking Requirement: Not required Size: 205 x 78 x 33mm Weight: 1388g Reviewed by Naoki Tsuda Update: 5 30, 2026