----------------------------------------------------------------------
【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 "Deep FUKAMI #1000" Nagura Whetstone with Non-Slip Mat
[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.
[1000 grit] This is the most basic grinding stone with a grit size of 1000.
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 in-house inspection, and only ship whetstones that are free of defects.
[Grain size] Main body #1000, Nagura #1000
[Size] Main body: 180 x 60 x 20 mm, Nagura: 60 x 28 x 20 mm. This compact whetstone is perfect for the kitchen. Note: This is not recommended for sharpening long knives such as sashimi knives. Please refrain from purchasing.
[Water absorption] Yes. Please soak it in water for about 10 minutes before use.
[Manufacturing method] Baking method (ceramic whetstone)
These ceramic whetstones are made in Japan. Working with domestic factories, we centrally manage everything from planning to delivery, allowing us to offer these Japanese-made whetstones at reasonable prices. This set includes a basic grit (1000), a Nagura whetstone, and an anti-slip mat, so even those buying a whetstone for the first time or with no knife sharpening experience can get started right away. It also comes with instructions on how to sharpen.