For those seeking a sharp cutting edge, the Gokujo series offers a double-sided whetstone with a finishing grit of 5000 and a super-finishing grit of 10000, along with a base set! Finish with 5000 grit → 10000 grit. ⭐︎⭐︎⭐︎⭐︎ ⭐︎⭐︎⭐︎⭐︎ ⭐︎⭐︎⭐︎⭐︎ ⭐︎⭐︎⭐︎⭐︎ ⭐︎⭐︎⭐︎⭐︎ ⭐︎⭐︎⭐︎⭐︎ #papimari_whetstone #papimari_allproducts ⭐︎ ⭐︎ ⭐︎♪ Thank you for viewing! ♪⭐︎ ⭐︎ ⭐︎ ⭐︎ Two functions in one whetstone! You can use it for both shaping and finishing. By sharpening with a calm mind, even beginners can achieve a professional sharpness. Comes with a non-slip base, so you can use it right away when you want to! ◾︎How to use◾︎ 1. Soak the whetstone in water for about 15 minutes. 2. While applying water, sharpen with the 5000 grit and then the 10000 grit, in that order, as if stroking. The key is to maintain a consistent angle and sharpen calmly without straining. 3. After use, dry and store. Storing it with the rubber base can prevent damage to the corners of the whetstone and the storage location. ◾︎Product Details◾︎ Contents: Double-sided whetstone x1, Rubber base x1 Material: White corundum (whetstone) Size: Whetstone 180mm x 60mm x approx. 30mm Rubber base 183mm x 64mm Weight: 700g