This is a rough stone with has high abrasive ability which is suitable for fixing chips or reshaping a blade.
It allows you to flatten the kireha (wide bevel) of a Japanese knife and achieve a highly precise finish.
Product No: y-gch
Size: 75x205x25mm
Grit Size: #220
Material: Green Carbon
An abrasive well suited for carbon steel. Green silicon carbide is an extremely hard abrasive in its single-crystal form, but it has relatively low bonding strength and wears down easily. It is particularly well suited for carbon steel and provides efficient sharpening performance.
Manufacturing Method: Vitrified
Offers high sharpening performance with reduced clogging. Requires soaking in water for a few minutes before use.
How to Choose a Whetstone
Sharpening your knives is as important as using them, but there's so many whetstones to pick from!
Here's how to buy your first.
Rough Stone
This is the roughest of the 3 types of whetstones.
The number is around 80 - 400 grit. 200 grit is standard.
The lower grit has higher abrasive ability which is suitable for fixing chips or reshaping a blade.
Vitrified
Manufacturing Method
Ceramic or vitreous materials such as soluble clay and feldspar are baked at temperatures exceeding 1000℃. The most abrasive of all whetstones, and its greatest feature is that high abrasive ability. It has many pores, and surface clogging is rare. This method is suitable for rough stones.
A knife store that has supported the history of knives and food culture in Japan.
It has been 600 years since the birth of swordmaking in the Sakai region of Japan. Sakai Ichimonji Mitsuhide's and it's craftsmen continue to build on that legacy by producing the finest blades in Japan.
This is where the culture of completing a dish of sashimi by "just cutting" and the culture of expressing sharpness as "taste" was born.
For 70 years, we have been connecting the spirit of Sakai's craftsmen with the passion of chefs in Osaka's kitchen equipment shopping district, known as the kitchen of Japan.
We are very happy that our knives can be used by people all over the world.
How to Choose a Japanese Kitchen Knife for Beginners
Japanese kitchen knives are famous for their design, history, and cutting performance. This guide will help you select the best knife for your needs.































