Type Rough sharpening stone Abrasive material Silicon carbide abrasives GCC Binder High-temperature molten ceramic bond material Production method Pores ceramic method Color tone Green Black Grain size #100 to #220 Size Approx. 205 × 50 × 25㎜ Price ¥ 1850（+tax） Application For general knives
＊When replacing the blade, the repairment for the blunt and missing blades can be quickly made.
The long-selling product since its foundation
Yamato cash on delivery fee (¥ 1,000 + tax) will be charged separately. However, for orders of 30,000 yen or more (excluding tax), we accept shipping fee free of charge.
Sharpening style (professional skills)