Natural Whetstone - Nisshozan Shirosuita Koppa

Natural whetstone, Nisshozan, Shirosuita, cut pieces.

I lapped the raw stone myself.
This is amateur DIY level, so please refrain from purchasing if you are looking for perfection.
There is a possibility of delamination or chipping, so the areas other than the lapped surface have been treated with cashew resin.

This whetstone produces slurry easily and has high abrasive power.
It is ideal for removing scratches from medium grit stones.
It is a very easy-to-use whetstone, so it is also recommended for beginners.

Although the shape is not perfect, it is of a decent size and can be used for sharpening kitchen .

As it is a natural stone, there may be veins or streaks that were not apparent during my test sharpening.
Please consider this point before making a decision.

Maximum length: 130mm
Maximum width: 70mm
Maximum height: 40mm