Originally Posted by
Pyment
The aoto came from 330mate.
The Ohira Tomae also came from him. It is a medium fine stone and not a finisher. It is the one he has listed as "JAPANESE sharpening stone #100 Ohira Green kumori sword" it is a size 100 so is about 150 by 55. I would like it to be bigger and maybe a little harder. It yields slurry easily. It is a good stone to fit between the Aoto and the finish stones.
I have been discussing an upgrade for that spot (the Tomae) with So.