ALTSTONE Sharpening Stone Rough Coarse Sharpening Stone Compact Ceramic Sharpening Stone for Kitchen Made In Japan Sharpening Stone Stone "FUKAMI"

---------------------------------------------------------------------- [JOOM-Certified Top Store] 🔹 Operated by a certified Japanese seller. Shop with confidence. ---------------------------------------------------------------------- ------------------------------------------------------------------------------------------------------------------ ★ (While we carry a wide variety of products, the following precautions apply to some of them. Please note that these precautions are listed for all products.) 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------ ALTSTONE "FUKAMI 300" (body only) [Made in Japan] By collaborating with domestic factories and managing the entire process from planning to production, we are able to deliver Japanese-made whetstones at reasonable prices. [300 grit] This 300 grit whetstone efficiently sharpens dull blades. Using a coarse whetstone before a medium grit whetstone allows for more efficient sharpening. 【High Grinding Power】Containing a high concentration of WA abrasive, it boasts high grinding power. Even those with no experience in knife sharpening can immediately feel the sensation of metal being quickly ground away. [Compatible Steel Materials] This sharpener can sharpen not only stainless steel knives commonly in households, but also high-hardness steel knives. Note: This sharpener cannot sharpen non-metallic knives such as ceramic knives, or knives made of special steels such as titanium. [Thorough Inspection] We double-check our products through manufacturer inspections and our own internal inspections, ensuring that only flawless whetstones are shipped. [Particle size] #300 [Size] 180 x 60 x 20 mm. This is a compact whetstone that is just the right size for your kitchen. Note: This is not recommended for sharpening long knives such as sashimi knives, so please refrain from purchasing if you need to sharpen them. [Absorbent] Yes. Please soak in water for about 10 minutes before use. [Manufacturing Method] Firing method (ceramic whetstone) Japanese-made ceramic whetstone. By collaborating with domestic factories and managing everything from planning to delivery in-house, we are able to offer Japanese-made whetstones at reasonable prices. This product includes the whetstone itself (coarse grit, 300 grit) only.