Uchigumori-do 50000 A

Natural polishing stone for a Japanese sword.
It is a final stone of the groundwork. It can make the Ha white and make a clear contrast between Ji and Ha.
Especially, it works well to hard blade. At this stage the Hamon has usually become clearly visible.
There is no artificial substitute stone.

The surface of this stone is rough.
Please polish with a Omote-zuri stone and smooth the surface.
We sell 3 types of Omote-zuri stone.

We will send the stone shown in the picture.

Please pick up brown rust line or inclusion before using.

Dimensions 20.8 x 7.5 x 3 cm

Weight 1300 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

This DVD shows the techniques of polihsing
Hon'ami Koshu - Sword Polishing - (DVD) http://www.namikawa-ltd.com/product/771
Uchigumori-do 50000 A

Price: 50,000yen