Hakuto #200, 4mm

All NSK Kogyo's Diamond stones are made with a special formula to create the best cutting edge on the blade, which is the most amazing thing ever. They are made from NSK's many years of their experience and knowledge of producing grinding stones.

 Roughing of kitchen knives other than carbon steel and semi-stainless steel is best suited for this Hakuto series under 1000 grit.