Premium grade finishing sharpening stone for kitchen knives, chisels, razors and other cutting tool.
It creates an exceptional sharp edge due to ultra-fine abrasive containing high-purity alumina.
It is popular among experts in Japan.
This stone doesn't need to be soaked for a long time.
Please apply water on the surface when ready to use.
If you prefer to soak, please do it for a short time.
Do not store the stone in a basin of water and keep it dry after use.
Size : 20.5 x 7.5 x 2.5 cm
Grit : #8000.
Please check "Kitayama" #1000, too.
https://www.namikawa-ltd.com/product/2680
