Uchigumori-do 20000 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.


Please pick up brown rust line or inclusion before using.



Dimensions 19.6 x 7.3 x 2.5 cm

Weight 900 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 DVD --
Hon'ami Koshu - Sword Polishing - (DVD)
http://www.namikawa-ltd.com/product/771
Uchigumori-do 20000 A

Price: 20,000yen