Nakayama narrow koppa #207

Another totally unique koppa of Nakayama tennen toishi. This is a variegated
green asagi stone that is from a deeper layer and it is quite hard and grit rich.
I have honed a Henckels razor on it using TheAxMethod with a diamond plate
generated slurry, and the results were stellar.
There is one side that is perfectly straight, the stone has been lapped and
the edges beveled. Years worth of stone here.

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 return shipping.
TheJapanStone
All stones are sold with a
money back guarantee
minus the return shipping.
Hardness
5+
Grit Fineness
5++
Speed/Cutting
5 to 5++
with
slurry
Size 230-60-27
in mm
Price $375 SOLD