Sharpening Stone Whetstone Grit 800 natural whetstone knife sharpening stone household whetstone sharpener (#800)

Description

Natural blue whetstone The blue whetstone turns blue as soon as it is washed with water, but if it is a fake, it turns black. It is soft, absorbs water well, produces a good amount of sharpening juice, and is a natural whetstone, so streaks and natural cracks appear as a matter of course. It's hard to see a good shape. It is a natural blue whetstone that has become valuable now. Since this abrasive juice also contains abrasive grains that have fallen off or crushed, it has the power to polish. The blue whetstone is a fine whetstone, even if it is called a medium whetstone. [Blade type] Double-edged knives, cultural knives, vegetable knives, cow blades, single-edged knives, deba knives, thin-edged knives, sashimi knives The package contains: 1*Natural sharpening stone 1*non-slip mat 【caution】 To prevent it from falling, fix the grindstone when sharpening. You can sharpen it well by using polishing oil. Keep out of the reach of children. [How to use] (1)The blue whetstone, which has strong water absorption, can be used by wetting it with water only in a washbasin. (2) When sharpening a kitchen knife, place the whetstone on a wet cloth so that the whetstone does not move. (3) Hold the knife so that the blade hits the grindstone at an angle of 10 to 30 degrees. (4) Polish the blade to a sufficiently sharp blade. (5) After polishing, wipe the grindstone, then wash it clean with water and dry it, and finally wash the surface of the grindstone with a soft brush and dry it for storage.