Recommended for sharpening carving and small . Pure Mikawa Shiro-Nagura, Special Grade, Button, 33g

No product description available. Pure Mikawa Shiro Nagura, Special Grade, Botan, 33g
Recommended for sharpening small and carving tools.

The sand layer has been removed, so it can be used until the end.
When sufficiently wet, lightly rub it on a natural or artificial whetstone as a nagura stone. You will achieve a sharp edge more quickly and effectively than usual.
Simple Classification
?? Order of Grinding Power (Strongest to Weakest)
Ban
Koma
Yae Botan
Botan
Atsu
Tenjo
Mejiro
?? Order of Fineness (Finest to Coarsest)
Koma
Mejiro
Tenjo
Botan
Yae Botan
Atsu
Ban
?? For Sharpening
Koma (Fine)... Intermediate sharpening finish, Mejiro... Intermediate sharpening finish, Atsu... Intermediate sharpening
?? For Razor Sharpening
Koma (Fine), Mejiro, Botan, Tenjo, Yae Botan
?? For Sickles, Kitchen , Carving Tools
Ban
★ As these are natural stones, each one is unique. The order of grinding power and fineness is a general guideline. They are also valued not only for use with natural whetstones but also as nagura stones with artificial whetstones.
Highly recommended for those struggling with dull edges!
Many people also use them for sharpening planes, , carving tools, and kitchen .
Smaller sizes are also effective as a finishing stone for the very tip of the .