Chunagura-do 9950

Natural polishing stone for Japanese sword.

4th stone of the groundwork used before Komanagura-do.
By Chunagura-do, the mark of Kaisei-do must be removed.

There are some cavity with inclusions.
Please take out the inclusion before using.

We will send the stone shown in the picture.



Dimensions : 15 x 4 x 3 cm

Weight : 398 g
Chunagura-do 9950

Price: 9,950yen