Unknown suita #133
This narrow but thick suita koppa small stone is in good condition and it has a hardness
level of 4+ to 5- so it will self slurry with some little effort. I do not know which mine it is
from but for certain it is a Kyoto stone and maybe from the Umegahata area.
It will hone up a razor but I consider it a pre-finisher.
The stone (toishi) has been lapped perfectly flat and the corners and edges beveled
unless otherwise noted. All of my stones come with a money back guarantee minus the