The long periods in hundred million years and numbers of accidents have created the natural
sharpening stone. We create the best artificial sharpening stones with the adept craftsmanship
and the cutting-edge technology from the land of Kyoto that has the abundant geological
layers of natural sharpening stones. Now, we introduce our commitment toward the
sharpening stones of Miyakoshi Seito which has lasted for 80 years.
List of products
We introduce the sharpening stones of Miyagoshi Seito. Various types of the sharpeningstones from the hand-sharpened sharpening stones to the industrial abrasives’ sharpening
stones that satisfy a wide range of people from beginners to professionals.
The sharpening style (professional skills)
Your way of sharpening depends on what you sharpen and how you want to do finishing .Why don't you enjoy your sharpening?
We introduce various sharpening.