Knowledge

Whether it is grinding on a sharpening rod, a sharpening stone, a grinding wheel or the side of a water tank, the essence of the sharpening is the same

The use of various knives is inseparable in home life. Kitchen knives are used for cooking, fruit knives are used for cutting fruits, and chopping knives are used for cutting bones.

There are generally two tools for daily resharpening kitchen knives: one is a sharpening stick and the other is a sharpening stone.

The materials of the three are different, the appearance is different, and the method of use is different, but the functions of the three are the same, and they are all used to make the knife sharper.

Remember to clean the whetstone after sharpening the knife and let it dry before putting it back.

The name diamond is a bit confusing, making people think it is a very hard stone.

In the market, there are mainly three common whetstones: terrazzo, whetstone and diamond.

Debris and oil on the stone can make it easy to get dirty, so clean it up before using it.

Hold the sharpening rod in one hand and the knife in the other hand; place the knife on the sharpening rod; tilt the blade so that the angle between the blade and the sharpening rod is 15-20°

Between sharpening the knife, use a sharpening rod to prevent the blade from becoming dull. Sharpening rods are also often referred to as "grinding steel".

Knives are indispensable tools in the kitchen. They are used for cooking every day. Whether it is a kitchen knife or a cleaver, it will become dull after a long time.

Put a blunt kitchen knife in salt water for 20 minutes, then grind it, and pour the salt water while grinding.