From Kiyoshi Kato Ohira Uchigomori (a2948)
Pre owned by Mr. Kiyoshi Kato
I was very lucky to buy these stones from Kato, that he and his father have collected !
They are crazy old and have been collected by Kato father and him self to be used on swords and knives
I got total 6 Stones and one I will Keep for my self :)
This one is very old Ohira Uchigomori
It is bought very very long time by Kato him self
Very very clean stone !
Collector Grade !
size: 208mm 76mm 37mm