Sharpening stone Kotai 1000/6000

KOTAI sharpening stone

All blades lose their sharpness one day, which is why Japanese knives should be sharpened with water stones.
With the two grits offered you will keep their initial sharpness. The stone is mounted on a rubber base for maximum stability and will allow you to keep the sharpening angle.
If your rifle is no longer sufficient because your blade is too dull this stone offers two grits: 1000 grit coarse to reshape the dull blade and a finer side 6000 grit to give a razor finish.
Soak the sharpening stone for 15 minutes before using it, when the air bubbles stop escaping from the stone you can start sharpening. 

The KOTAI kit contains : 

A ceramic sharpening stone 1000/6000 grit
A non-slip base made of natural bamboo
15° angle guide
A coridon stone flattener
A user's manual

Dimensions: 20 x 8 x 3 cm
Weight: 680 g

Made in Japan by hand.