A sharp knife is essential for every cook. It makes cutting food easier and prevents accidents in the kitchen. But over time, even the best knife becomes dull and needs sharpening. Luckily, there are a variety of knife sharpeners that can help you get your knife back to pristine condition. In this comparison, we will review the different types of knife sharpeners and show you how to get the most out of them.
 1,5Excellent Knife Sharpener Graef CC 150 Diamond Knife Sharpener
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 1,6good Knife sharpener Vulkanus dishwasher-safe Classic, black
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 1,7good Knife sharpener WMF Gourmet ceramic discs 2 stages roughing and regrinding
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 1,8good Knife sharpener twin
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 1,9good Knife sharpener Victorinox sharpening
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| Name | Knife Sharpener Graef CC 150 Diamond Knife Sharpener | Knife sharpener Vulkanus dishwasher-safe Classic, black | Knife sharpener WMF Gourmet ceramic discs 2 stages roughing and regrinding | Knife sharpener twin | Knife sharpener Victorinox sharpening |
| Price | Check price | Check price | Check price | Check price | Check price |
| comparison result Note on the comparative grade |
The Best Suggestionstest-vergleiche.com1,5Excellentknife sharpener |
TOP Productstest-vergleiche.com1,6goodknife sharpener |
TOP Productstest-vergleiche.com1,7goodknife sharpener |
TOP Productstest-vergleiche.com1,8goodknife sharpener |
Best Performance test-vergleiche.com1,9goodknife sharpener |
| Manufacturers | Graef | Vulkanus | WMF | Twin | Victorinox |
| product dimensions | 11,2 x 25 x 11 cm | 12,7 x 17,8 x 10,2 cm | 21,5 x 10 x 8,2 cm | 20 x 5 x 5 cm | 22,9 x 11,9 x 3,7 cm |
| Weight | 2 kg | 399 g | 327 g | 340 g | 23 g |
| Material housing | Plastic | Plastic | Plastic | Steel | Plastic |
| Material sharpener | Sharpening: Diamond Discs, Polishing / Peeling: Ceramic Discs | Unspecified | ceramic discs | steel discs | Carbide platelets |
| Operation | electric | manually | manually | manually | manually |
| grinding stages | 3 levels | not specified | two steps | two steps | a step |
| suitable for | smooth and serrated knives, Japanese knives | smooth and wavy knives | smooth knives | smooth knives (no asian knives) | simple knives, serrated knives |
| Features | The slowly rotating grinding wheels prevent overheating of the blade. The elastomer angle guide ensures that the knife is perfectly positioned. | The knife sharpener is very good smooth and wavy blades. It is very advantageous here that sharpening and peeling is carried out in one work step. | The knives get an excellent sharpness after the grinding process. For sharpening, the knives only have to be pulled a few times through the respective slot. | The two modules provide both a smoothing and a sharpening of the blade. There are only a few moves and a low pressure for sanding necessary. | The finger guard ensures safe handling of the knife sharpener. The V-sharpening unit provides an optimal 20 degree angle for sharpening the knives. |
| Benefits |
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| Conclusion | The grinder is suitable for almost all blades. Even Japanese knives can be easily sharpened with the grinder. | The grinding rods adapt directly to the cutting angle. When grinding no heat is generated. | The knife sharpener is equipped with two slots. While one slot is used for coarse pre-grinding, the other is suitable for fine grinding. | The use of the knife sleeper is simple and straightforward. The device can be used equally by right and left-handers. | The sharpener is ideal for small knives, eg simple kitchen knives or pocket knives. The practical eyelet ensures optimal accommodation. |
| To the Amazon offer |
Our comparison chart for Knife sharpener comparison does not replace one Knife sharpener testin which a special Knife sharpener test winner can be recommended. In order to increase the added value for our readers, we may link to an external knife sharpener test of trustworthy sources. Only you decide which model your personal Knife sharpener test winner is.
In the kitchen, it often has to go fast. Depending on the dish, many ingredients have to be prepared to bring a delicious dish to the table. Not only in the private sector, but also in the professional kitchen, different knives are needed, for example a bread knife, a vegetable knife or salmon knifejust to name a few. So that they are ready for use at all times, the knives should be sharpened regularly. A knife sharpener is a perfect help, because it is easy to handle and does not take up much space. Our team has turned into one Knife sharpener comparison the practical kitchen helper once more a closer look and the result in one Knife Sharpener Guide detained.
Food often needs to be processed before it can be used for cooking. A sharp knife is the alpha and omega. For this sharpness is always given, belongs knife sharpener to every kitchen equipment. With its help, the kitchen knives can be sharpened in just a few easy steps to restore their functionality.
A knife sharpener belongs in every private household as well as in every professional gastronomy. There are the helpful kitchen tools in different versions, so that are chosen exactly what suits your own requirements the most. A blunted knife or a dull pair of scissors does not have to be. With a knife sharpener, the blades can be sharpened in seconds, without the need for much effort.
The versions of a knife sharpener can be very different. If easier sharpener or as an electrical device, handling is fairly easy in all cases. Just as easy as the handling is the structure. In different Knife Sharpener Compare It has been shown that often only a handle and the corresponding sandpaper is necessary to sharpen the knife.
The principle of a knife sharpener is absolutely simple. It is not so important, if one favorable knife sharpener or the best knife sharpener of one knife sharpener Test is used, because the grinding process always remains the same. A distinction is made only with regard to the different versions of a knife sharpener. You can choose to buy knife sharpener between a sharpening steel, a grindstone or a manually or electrically operated sharpener. More detailed information can be found in our points, which deal in detail with the operation of each knife sharpener.
Some models are made of mild steel, others need to be soaked in water before use. Basically, the knife sharpener ensures that the blunt blade is sharp again. Depending on the model, the blade is evenly over the knife sharpener drawn. After only a few movements, the sharpness of the blade is restored, so that the knife can be used again.
As already in different Knife Sharpener Tests can be read, there is an extensive model selection. Here you can choose between a manual and an electrically powered device. The basic task, namely the grinding of the blade, in principle remains the same for everyone, but the handling changes.
The sharpener is ideal in everyday life, because it is easy to handle and can often be used several times a day. He often finds his job with a professional chef or butcher. Especially with a high-quality knife like a sharpening steel is used because the blade is relatively thin and therefore very sensitive. Unfortunately, the disadvantage of using a thin blade is that it can bend the cutting edge in the process.
In contrast to a sharpening steel, the whetstone is able to grind far more than just ordinary knives. With a whetstone the blade gets a completely new cut, because the blunt layer is completely removed. As a result, however, the blade becomes thinner and thinner over time so that it can no longer be used at some point.
Anyone who is allowed to call his own elegant and very special knives will surely have worked with a waterstone before. The method is not really widespread, but the result is stunning. The grindstone is soaked in water before grinding. Then the blade of the knife is pulled slowly and smoothly over the whetstone. The result can be seen, but the effort is relatively high.
In contrast to sharpening steel or grindstone, the electric knife sharpener is powered by electricity. He comes, according to different Knife sharpener tests, Usually used when a whetstone is no longer sufficient. Ceramics are usually used for the rolls because this material is very sensitive. When using one electric knife sharpener Care must be taken that the angle fits. Failure to do so may cause cracks and unsightly notches in the blade.
Nothing is more extensive in a kitchen than the range of different knives. There is a different knife for almost every food, so that an optimal cutting process can be carried out at any time. Sharpening the blade at regular intervals is necessary for a knife to make clean cuts. It usually comes a knife sharpener to bear, which there are in different versions. To the decision at the knife sharpener buy To simplify matters, we have listed below the most important purchase criteria:
Whether a simple one sharpener, a grindstone or an electric powered knife sharpenerwhich resource is shortlisted depends in part on your own needs. Each knife sharpener has its own advantages and disadvantages, but all are ideally suited to sharpen the blade of the knife excellent.
In addition to the model choice, it is important that the knife sharpener is matched to the existing knife. Not all knives are suitable for every device, so that more damage than good can be done if misused or used. In principle, care should be taken to see if a knife sharpener is only needed to maintain a blade or to remove the blunt side.
As already in ours Knife sharpener comparison has been mentioned, should be knife sharpener buy to consider which function the sharpener should contain. If you only want to make a repair grinding to maintain the blade, you just need a grain of 1.000 for the knife sharpener. For a final touch, however, a grain size between 3.000 and 6.000 is necessary. Depending on the model, there are also knife sharpeners that are equipped with both grits, so only one Knife sharpener purchase necessary is.
According to different Knife Sharpener Compare The grinding angle plays an important role in sharpening a knife. If this is not correct, the blade gets cracks or uneven spots. To achieve high efficiency, make sure that the grinding angle is between 15 and 20 degrees. Many models are equipped with an adjustable grinding angle, so that a high flexibility is given.
Knives are not the same knife. There are cheap and high quality, smooth or wavy blades, bread knives or salmon knives and many more. But no matter which blade is used, the blade should have sufficient sharpness. After frequent use, however, the knife becomes dull and does not cut so clean and tidy anymore. So that its functionality comes back again, the knife can be sharpened perfectly with a knife sharpener. The operation is quick and easy and ensures in no time that the knife is ready for use again. Our knife sharpener Compare has looked at five different models. As knife sharpener Compare winner The Graef knife sharpener was able to assert itself successfully. It is electrically operated and has different levels. The handling is very easy, especially since all knives can be used for it. As a knife sharpener award winner, the Victorinox knife sharpener has prevailed. This is a manual device, which is small and handy. Here, too, the knives can be sharpened in just a few seconds to quickly become available again.
Care / repair of the blade
Easy to use
different models
different grain size
Cracks and bumps can arise
Stiftung Warentest has one at the 29.12.2009 knife sharpener Test and examined the points of sharpness, handling, material properties and safety in more detail. Both wands, sharpeners and grindstones have been tested so that several knife sharpeners have been chosen. To the Wetzstäbe test winner At Stiftung Warentest the model WMF Spitzenklasse has been chosen with a total rating of 1,7. In the field of sharpening machines, WMF also has 1 with the knife sharpener model no. 18 7437 6030 reached. An overall rating of 1,9 has been achieved here. On the other hand, the Kai Shun Combination Whetstone DM-0708 has been successful with the overall score of 2,0.
Among the best known manufacturers for knife sharpener counting:
Gemini: https://www.zwilling.com/de/
Graef: http://graef.de/
Victorinox: https://www.victorinox.com/de/de
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Knives are certainly among the most common items in the kitchen. Over time, however, the blade becomes dull and smooth cuts are no longer feasible. Instead of swapping the knife for a new one, it is possible to recondition the blade with a knife sharpener. The effort is very low, so that after a few seconds, the knife is fully operational again. At the knife sharpener buy can be chosen between different models, but all have the task of sharpening a blade. Which variant ultimately comes into question depends on the frequency of use and certainly also on one's own taste.
Gabriel
Author test-vergleiche.com
Updated January 13, 2024
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