Sharpening whetstone 3000 (AP-0304) - Kai

To sharpen and hone the knives in the traditional Japanese way. We recommend the whetstones of ceramic compound. You can restore the blunt edge on the 3000 grain.

Because the whetstones “float” in the practical plastic casing, they dry quickly all round. The plastic casing also has a gutter
and a water reservoir, for moistening the whetstone during the grinding process.