功能

• To provide a double-sided grindstone which can use two kinds of numbers with one grindstone.
• A double-sided grinding wheel that can be used on both sides of the #1000, which has high grinding power and is versatile enough to make fine adjustments to the cutting edge, and the #4000, which allows for delicate and sharp cutting.
• High quality [Made in Japan].
• Color-coded by number (number is indicated on the side).
• Comes with a case that can be used in all processes of 〈 preparation 〉, 〈 sharpening 〉 and 〈 storage 〉.
• When the lid is turned over, it can be used as a container to soak the grindstone in water. Equipped with a water level line as a guide for water.
• Comes with a rib to place the grinding wheel stably. Comes with a jug that makes it easy to add water when the grinding wheel surface gets dry.
• It can also be used as a pedestal for grinding.
• The back of the pedestal has anti-slip in 2 places. The pedestal is hard to move during grinding, making it possible to sharpen stably.