This stone is used for coarse sharpening of damaged or totally blunt blades.Â
Naniwa whetstone enables fast and efficient sharpening of Japanese knives. This is a splash-and-go stone, so it is not necessary to soak it before sharpening, just splash some water on the top side of the stone and start.
For easier sharpening, we recommend purchasing a Stone Holder (Sink Bridge) to ensure mess-free and a stable position of the stone during sharpening.
Specifications:
| Grit: | #400 |
| Dimensions: | 210 x 70 x 20mm |
| Stone series: | Super* Stone |
| Model: | S2-404 |
*Sidenote: Due to market expansion, Naniwa often changes the product name and its packaging – the Naniwa Super stone is the same stone as the Naniwa Advanced stone, with the same composition and characteristics.

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