Natural Whetstone Nishoteru-yama White Suita 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.
The shape is not perfect, but I believe it can sharpen most knives.
As this is a natural stone, there may be veins or inclusions that were not apparent during my test sharpening.
Please consider this point as well when making your decision.

Maximum length: 92mm
Maximum width: 84mm
Maximum height: 38mm