NANIWA Super Stone 10000 S2-490 recenzia

**S2 Super Stone Series** **Overview** The S2 Super Stone series is meticulously crafted for the purpose of final polishing. These sharpening stones provide an exceptional high-polishing effect while maintaining their flatness over time. They offer a polishing experience akin to that of softer natural stones and are ideal for sharpening hard carbon steel. **Usage Instructions** - Soak the stone in water for a minimum of 10 minutes before use. - Do not store the stone submerged in water. **Material and Design** - Abrasive Material: Aluminum oxide (White aluminum oxide) - The S2 marking signifies a stone thickness of 2 cm. **Branding and Packaging** - Originally named the Super Stone series in Japan. - Renamed the Sharpening series for Europe. - Currently recognized globally as the Super Stone series. - Despite branding changes, the stones themselves remain unchanged. **Specifications** - Grit (JIS): 10,000 - Type: Extremely fine grit stone for final polish - Type: Japanese water sharpening stone - Dimensions: 210 x 70 x 20 mm **Manufacturer** - Produced by NANIWA in Osaka, Japan - **Made in Japan**