Super Stone

Very famous professional water stones NANIWA SUPER STONE

A favorite tool of many sharpening master, as well as lovers of barber razors.

Whetstones with a softer metal removal than Professional CHOSERA, which make it possible to sharpen even very hardened (63-67 HPC) knives made of AOGAMI, SHIROGAMI and ZDP-189 that are prone to brittleness.

A wonderful choice when there is some experience in sharpening, and there is no need to work with cheap viscous stainless steel.

With their help, you can get the highest results, if sharpen only blades , from good steel.

Due to the excellent performance & high contains of aluminum oxide crystals, the sharpening process takes place quickly and with minimal risk of damage to a hardened cutting edge.

Good ability to clean up traces of a coarser treatment, and a sufficient softness of metal removal, make this series the undisputed favorite.

For all Japan made knives, with fine cutting edge & high quenching hardness, this is the best solution for subsequent maintenance and restoration.

They show themselves excellently with finer grains nagura, to form a slurry.

Fine-grained SUPER STONE can be successfully used for finish polishing knives made of modern powder steels.