기능

• It is a round diamond whetstone that is easy to sharpen even a long blade.
• Blade sharpening from domestic kitchen knives to cemented carbides.
• Round shape with little uneven friction regardless of whetstone direction.
• Hard cutting tools such as ceramic can be strongly sharpened.
• It is more resistant to abrasion than ordinary grinding wheels and requires no modification of the grinding wheel surface.
• A two-role type that can be used on both sides.