What is the best knife sharpener, from what materials?

A sharp knife is an important accessory in the kitchen. Cooking different dishes with it - a pleasure. Properly sharpen kitchen tools - an art that should be owned by any home master. The market presents a huge number of grinding tools - from the simplest bars to complex adaptations. We'll figure out what the best knife sharpener is, which one to choose from.

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How to choose the right tool angle?

The most important point when sharpening a blade is choosing the angle between the work surface and the blade. This parameter is selected depending on the variety and hardness of the metal, as well as on the purposes with which the knife is used. The angle of sharpening for different types of tools is:

• Scalpels and razor blades - from 10 to 15 degrees.
• Cutting meat, vegetables and bread - from 15 to 20 degrees.
• Professional cook tools - 20-25 degrees.
• Hunting - 25-30 degrees.

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Which knife sharpener to choose:

classification To choose the right sharpening device among a huge number of offers is not easy. All devices for sharpening blades are divided into the following classes:

• Stones.
• Machine tools.
• Sharpeners( mechanical or electrical).
• Musates.

To properly sharpen the knife, you need to know what features this or that device has. This is very important, otherwise - the blade can be hopelessly corrupted.

Stone

For sharpening kitchen appliances use natural or artificial stones. Proper use of grinding stone allows sharpening the knife qualitatively and quickly. Devices differ in grain size:

• Large abrasive surface - in order to correctly align the configuration of the cutting edge.
• Average grain size is suitable for blade restoration.
• Fine granularity perfectly copes with sharpening of sharpness.

Important! If you are thinking how to choose a sharpener for kitchen knives, it is advisable to buy stones with different granularity. It will be possible to process knives in several ways.

The algorithm for correct grinding with the help of a stone is as follows:

1. Wash the knife blade with cold water. Chilled metal is sharpened better.
2. Place the knife above the stone at an angle of 30 degrees.
3. Drive the blade along the stone, in the direction from the handle to the point.
4. Sharpen each side - just 30 to 50 movements for each side.
5. Final treatment - sharpen the knife with a fine-grained stone( about 15 movements).

Important! Finishing on a fine-grained bar replaces the sharpening on a special leather belt, greased with abrasive paste.

Bar

It is made of different materials, but the best is a diamond-coated stone. Such a product makes it possible to handle knives not only qualitatively, but also quickly.

A good result is the products with silicon carbide and electrocorundum sputtering. Despite the simplicity, this device takes a worthy place in our ranking of the best knife sharpeners.

Machine tools

Circular machine with abrasive discs - one of the best ways to quickly and effectively make kitchen appliances sharp. The disadvantage of the machines is that they are cumbersome, take up a lot of space and require certain skills during operation. They are often used in the production of cutting tools.

Important! When sharpening on machines, the blades become very hot, so the machine speed must be kept to a minimum.

Grinding of the machine:

1. Press the blade against the grinding wheel. Make sure that the sharpening is uniform.
2. The value of the angle of sharpening is 25-30 degrees. The smaller the angle, the more thin and fragile the blade will be.
3. Work on the machine does not tolerate haste. Attempting to sharpen the blade quickly leads to its damage.

Important! If you have no experience working with a machine, experimenting with it at home is undesirable.

Electric Sharpener

These devices are becoming more popular. They are very simple to use, do not require any skills in handling, and the knife blade acquires the necessary sharpness within a few minutes. In general, for beginners it is the best sharpeners for kitchen knives.

Important! The advantage of these sharpeners is that they choose the angle of sharpening themselves. In addition, they are universal, suitable for different types of blades - scissors, screwdrivers, etc.

Electrical devices are remarkably able to master the task of sharpening ceramic blades. All other options, as a rule, end badly. Pottery is a fragile material, and movements along the bar or moussy damage the blade. To sharpen a knife from ceramics is quite simple. Set the desired mode, place the blade in the hole and lightly press. Everything else will be done by the device on its own. In general, the best knife sharpener is an option for lazy ones. And the efficiency is quite on the level.

Important! The power tool perfectly copes with the most blunt knives. Therefore, experts advise this option. If earlier such devices were very expensive, today they are available to everyone.

Musad

It is a rod made of metal with a handle. It looks very much like a file. Apply moussat for sharpened tools, with a curvature of the cutting edge. Edit allows you to save the cutting properties for a long time. To sharpen it is necessary from both parties, on 4-5 times, no more. The angle of straightening is 20-25 degrees.

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Are there tools that you do not need to sharpen?

It turns out there is. Moreover, it is impossible to sharpen individual products. These include:

• Tools with a magnetic layer or diamond spraying. This - high-quality devices, with which you can cut high-density substances. However, when trying to sharpen the blade, the effect is directly opposite.
• Ceramic products. They can be sharpened only by electrocution or under the conditions of the plant.
• Products with toothed blades. Sharpening leads to damage and disruption of the even position of the teeth. The result is that the knife completely fails.

Sharpening a knife at home is not very difficult. However, if you are not sure of yourself, it is better to contact a master who will quickly solve this problem. Now, given our advice, choosing the best knife sharpener will not be difficult.