Hand on heart, what condition are your kitchen knives? If they are really sharp, then you are a small group of people who take care of their knives. Knife grinding is often underestimated, and Czech households often use blunt knives, which are, however, much more dangerous. The dull knife is difficult to handle and must be pushed, so it easily slips and injures you. Sharpening knives is a complex discipline, but we will give you at least basic advice on how to sharpen a knife at home in a moment. Sharpness test - how to identify a sharp knifeIf you're not sure whether your blades are sharp enough or not, try a few tests. The paper cut test is popular. Hold an ordinary sheet of paper in the corner and make a cut in the air at an angle of approximately 45°. If cutting is difficult or the paper tears, then the knife is blunt and needs to be sharpened. Another popular cooking test is slicing soft tomato. Remember the last time your slicing turned out. If you crushed the tomato and you couldn't chop it, the knife was blunt. If you have cut beautiful thin slices, you do not have to worry about grinding at all. Sharpening knives at homeDid you find your knives blunt? Then start grinding them. A very blunt or damaged blade will not be sharpened at home and you will have to bring your tools to the cutter. Regular grinding of knives but you can handle at home and should be a regular maintenance. If you automate the grinding process and take care of your knives regularly, they will last for years. You have several options. Various mechanical and electrical tools for grinding knives are on the market. Some work better, others worse. The advantage of these aids is the fact that with them you can usually not destroy the knives, but the blade will never be perfect. The best and best method is to sharpen knives on a grinding stone. But this requires good practice and experience, view this website. Proven classic - grinding stoneIf you learn to sharpen knives with a sharpener, you will always have sharp ones. The sharpness of the knife sharpen very good quality, but you must follow the basic procedure. First of all, you need to get a grinding stone. There are two basic types on the market, natural and synthetic. For high-quality grinding of kitchen knives, the synthetic one with uniform abrasive grains is better suited to sharpen the knife equally over the entire surface. Buy a grinding stone with 2 types of grain roughness - different on each side. How to sharpen a knife on a whetstone step by stepIf you are trying to grind your blades for the first time, learn on older blades. Proceed as follows: # Soak the whetstone with soap, oil or kerosene. # When grinding, always pull the entire layer of the blade at an angle of 15°. Knives are sharpened at other angles, but this is ideal for laymen. # Remember the number of strokes you have passed over the whetstone. Make the same number of strokes on the other side so that the blade edge is even. # The blade is sharpened roughly with fine teeth to be smoothed. This is done by the fine grain side of the whetstone. Fine grinding is performed by circular movements at the same angle. You no longer have to push the knife too much, sharpening and smoothing the blade. When the whetstone is not at handIf you do not have a sharpener at hand and need to sharpen the knife as quickly as possible, you can use the various objects and surfaces around you. Use this type of grinding only in extreme cases, grinding is not perfect and the blade gradually deforms. Knife grinding is easy, for example, on the bottom of a pot or a ceramic mug. Then smooth the blade and remove fine teeth with a leather belt. The blade straightens the blades, but the blunt knife does not grindDo you have a sharpening steel at home that you don't use too often? Change it, learn to work with it, and the quality of your knives will be even higher. It is necessary to realize that the steel is used for final grinding, it is not used for sharpening knives. In fact, it works just like the fine side of a whetstone - it aligns the blade and relieves it of small teeth that impair the quality of the cut.
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