ALTSTONE Whetstone Rough Whetstone for Rough Sharpening Made in Japan "FUKAMI" [Rough Sharpening] #300, Thick, Knives, (Rough #300 Thick)

ALTSTONE "FUKAMI #300" body only [Made in Japan] By working with domestic factories and centrally managing everything from planning to delivery, we are able to deliver Japanese-made whetstones at reasonable prices. [300 Grit] This 300 grit whetstone efficiently repairs dull blades. By using a coarse whetstone before a medium whetstone, you can sharpen the blade efficiently. High grinding power: Contains a high concentration of WA abrasives, providing high grinding power. Even those with no knife sharpening experience can immediately feel the metal being quickly shaved off. [Compatible Steel Materials] This tool can sharpen not only commonly used stainless steel knives, but also high-hardness steel knives. Note: It cannot sharpen non-metallic knives such as ceramic knives or knives made from special steel materials such as titanium. [Thorough inspection] We double-check our products with both manufacturer inspection and our own inspection, and only ship whetstones that are free of defects. [Particle size] #300 [Size] 208 x 72 x 42 mm. Thick design for heavy use. [Water absorption] Yes. Please soak it in water for about 10 minutes before use. [Manufacturing method] Baking method (ceramic whetstone) Ceramic whetstones made in Japan. We work with domestic factories to centrally manage everything from planning to delivery, allowing us to deliver Japanese-made whetstones at reasonable prices. This product is the main unit (rough whetstone, 300 grit) only.