Nakayama koppa #900

A modestly sized koppa with a very clear composition and in an
easily held shape that is thick enough to provide a cushion of
safety when hand held honing. This is a better than average
cutting speed stone, and fine enough for razors as I have
demonstrated to myself with a Henckels Friodur razor.

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.
This stone will be shipped with a tested tomonagura slurry stone.
TheJapanStone
Hardness
8+++
 
Grit Fineness
9+
 
Speed/cutting
9
9+
Size 125to150x
50to66x23
mm
 
Price  $190
  with
Slurry
All stones are sold with a
money back guarantee
minus the return shipping.