Uchigumori-do 40000 A

Natural polishing stone for a Japanese sword.
It is a final stone of the groundwork.
Uchigumori can make the Ha white and bring out the Ji.
At this stage the Hamon should become clearly visible.
There is no artificial substitute stone.


We will send the stone shown in the picture.
There is a layer of inclusion.
Please take it out when it comes to the surface.
The rest is good quality.


Please pick up brown rust line or inclusion on the surface before using.



Dimensions 19.5 x 7.2 x 3 cm

Weight 1260 g



-- You can order Omotezuri stone from the following link.--
Omura-do for Omotezuri http://www.namikawa-ltd.com/product/55
Binsui-do for Omote-zuri http://www.namikawa-ltd.com/product/54
Tsushima-do for Omotezuri http://www.namikawa-ltd.com/product/53



-- Recommended Book and DVD --

The Art of Japanese Sword Polishing
https://www.namikawa-ltd.com/product/99

Hon'ami Koshu - Sword Polishing - (DVD)
http://www.namikawa-ltd.com/product/771
Uchigumori-do 40000 A

Price: 40,000yen

Quantity: