⚙ Best drill sharpeners for 2020

Sharpened and centered drills for flawless performance. Sharpening can be done in two ways: manually or using a special device. In the first case, a person will only process the tip, making it sharp, but he will not be able to restore the geometry. Therefore, it is better to use the appropriate equipment so that the product is not only sharp, but also fast and smooth. The editors of the site "bestx.htgetrid.com/en/" have prepared for you a rating of the best drill sharpeners for 2020.

Kinds

There are several types of drills on store shelves, which differ in both materials and purpose. Therefore, it is important to sharpen individually for each. Main types:

• Spiral. This option is used in almost all areas, from home to industrial plants.
• Flat or feather. Such products are less in demand and are used for drilling large holes. Depending on the type of steel used, they can work with both metal and wood.

How the blade falls into disrepair

When the working surface moves in the material, chips begin to appear inside, which can be observed on the outer surface. Due to the large accumulation, it begins to gradually deform the drill. Because when the drilling process takes place, the element heats up and, accordingly, deteriorates over time.

One of the easiest ways to sharpen a drill at home is to use special equipment. Of course, no one forces a person to buy a device, the work can be carried out using a standard sharpening bar, but this process will take a lot of time and effort. Unlike an electric assistant, who will make a new drill from an old drill in a minimum time period. When using universal equipment, its speed should be 1500-2000 rpm. And the recommended power value is no more than 300 watts.

Rating of the best drill sharpeners

Diold MZS-01 M

The machine is designed for full sharpening of drills for metal, the length of which is from 3 to 12 mm. The main element of the design is the MZS-01 M grinding wheels located on top of the device. The equipment maintains correct operation at temperatures from -15 to +35 degrees Celsius and in temperate climates.

The work is carried out from the electrical network of 220 V. Mode of operation - S2-30 minutes. To ensure the protection of the user, the device has a second class of protection against electric shock. The rotation speed is 1600 rpm. This is enough to carry out high-quality processing in a short time.

The external design is convenient, which makes it easy to transport the device. Weight - 0.95 kg, and dimensions - 125x100x170 mm. The power consumption of the machine is 100 W. The engine is of the collector type.

Also, the machine has a special center adjuster that tightly fixes the workpiece. To use Diold MZS-01 M special knowledge and skills are not required, it is only important to read the instructions and follow the instructions, observing the safety rules.

To turn on the machine, press the central button. Due to the fact that the work is not accompanied by a loud sound, you can use the unit both at home and in the garage.

Effective cooling is considered a big plus, which will not allow heating to a critical value, which increases the service life. The body is made of impact-resistant plastic, color - blue. Country of origin - China.

The average cost is 2,000 rubles.

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CMI 3 - 12 mm

The machine looks like the previous model, but the technical characteristics, as well as the cost, have undergone changes. Sharpening can be done anywhere, the main thing is the presence of a 220 V power supply. The device does not make loud sounds. It runs on a collector motor, so the power is not so high (95 W), but this did not affect the rpm and the device produces a stable 1600 rpm.

For convenience, there are special holes where raw products are installed and sharpened. It is important to remember that when working with this device, the user needs to have personal protective equipment, so he will save vital organs from possible negative factors.

The device is designed for sharpening drills according to DIN 338, DIN 340, DIN 345, DIN 1869 and DIN 1897. The rest of the models made of hard alloys are not recommended to be sharpened, otherwise there is a risk of equipment breakdown, which entails the impossibility of further operation. It is important to note that this model is not intended for industrial use. The only place where CMI 3-12mm will be used is in a house or garage.

Also, if a machine malfunction occurs, it is not recommended to operate the device. It is forbidden to work near flammable substances, the place where the device is located must be free of traces of dirt and debris. Keep out of reach of children and at a temperature not lower than -15 degrees.

For convenience, there is a convenient adjustment of the speed and intensity of sharpening. Production - China.

The average cost is 1200 rubles.

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REDVERG RD-DS95

The device is intended for domestic use. Able to sharpen products from 3 to 12 mm. The grinding wheel is made of standard abrasive elements, therefore, with proper use, it will last up to 150-200 sharpenings, which is a good indicator for a home or summer cottage.

The manufacturer notes that the device will calmly cope not only with recently dull drills, it will also easily restore problematic products and increase its efficiency by 2 times. Powered by a 220 V electrical network. Thanks to the weight of 1.1 kg, the product is easy to carry, so you can sharpen it at home or in the garage.

The rotational speed of the disk is 1350 revolutions, while the power is 95 W. It will take up to 10 minutes to fully sharpen the drill. Like similar cheap models, there are special holes here. Therefore, even an inexperienced user can handle sharpening.

The advantage of the machine is its unusual design, with the help of which the machine stands motionless in the workplace. The noise level during operation is minimal. Recommended operating conditions - +15 degrees, with a humidity of 80%.

The average cost is 1,890 rubles.

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STURM! BG6017S

A compact grinding machine that will save money on the purchase of drills. It works properly from a home network of 220 V. It is not demanding of care, so the user will not have problems during operation.

The machine works with products from 3 to 10 mm, which is why it is popular among most buyers. Power - 70 W, at a rotation speed of 1500 rpm.So you have to spend a lot of time behind the device in order to sharpen the drill with high quality.

Also, for convenience, there are auxiliary holes that allow you not to damage the tool and handle it correctly. There is a speed regulator, which has a positive effect on the operational properties and makes it possible to set a certain value for specific purposes.

There is a good protective cover that will not allow sparks and abrasive particles to fly into a person. Cooling is airborne, so you shouldn't worry about overheating. The external design of the device is at a good level, it does not take up much space on the table (dimensions - 149x130x148), and it is convenient to transport it (weight - 2.9 kg).

For an apartment, summer house or other place where construction is underway, this is a good option. Because, despite the efficiency and low speed, it copes with the task perfectly and works flawlessly for 2-3 years, with frequent use. If you rarely use the device, then it is able to serve a long life. The company has a 1-year warranty.

The average cost is 2,000 rubles.

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Mekkan MK-81411

Good grinding machine in terms of price and quality ratio. Designed for private use. The power consumption is only 65 W, while the rotation speed of the disk reaches 6000 revolutions. This is an excellent indicator and will allow you to sharpen in a couple of minutes. Power is supplied from a 220 V.

There is a speed adjustment, which will reduce the speed to 4800. In addition to sharpening, the user can polish or drill, which gives the device an additional plus. Also, the main difference from models from the same price category is design. The device looks solid and confident. Moreover, its weight is 1.6 kg, which makes it possible to transport the machine to any place. The cable length is 1.5 meters.

The device has good cooling, which will not allow it to overheat and fail at the wrong time. Manufacturer's warranty - 1 year.

The average cost is 2100 rubles.

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Drill Doctor 750XI

The device is designed for high-speed sharpening of standard drills from 2.5 to 19 mm. In this case, the device maintains centering as accurately as possible. The equipment will sharpen the product in just a couple of turns, because the rotation speed reaches 15,000 rpm. Also, due to the high-quality assembly and speed, the device is used not only in the household. The field of application extends to industrial facilities where processing is required almost hourly.

An efficient cooling system will prevent the machine from overheating even after 100 drills. Sharpening occurs at 115-140 degrees, which meets the standards. Despite the high speed of rotation, only 100 W is consumed, which makes the device economical.

According to buyers, a big plus is the weight, which is 1.2 kg. This allows the device to be transported easily and without worries. The advantage is the ability to sharpen materials from carbide elements, concrete drills and products coated with titanium nitride, etc.

The set for the Drill Doctor 750XI contains: a sharpening machine with a diamond grinding wheel and a key for it, a video instruction for work, technical documentation for correct operation, a chuck.

It takes the user 60 seconds to sharpen one element on this machine. The body is made of impact-resistant insulating plastic. However, work must be done with gloves and goggles. The equipment is manufactured in the USA.

The average cost is 18,000 rubles.

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TRIOD UTG-25 123020

Due to its large dimensions, the model is intended for industrial use. Sharpening is carried out from the cylindrical part; in some cases, work from the end is provided. Grinding takes place thanks to a special circle that is selected before starting work.

To start or stop the equipment, press the red button. Due to its design, it is necessary to wear protective equipment when working with the device.

If it is necessary to process a drill made of carbide materials, then you should select the appropriate circle and start working. Supports processing of elements whose diameter does not exceed 28 mm.

Rotation speed - 5200 rpm. The advantage is the reliable fixation of the drill, which positively affects the safety of the user. Management is simple, does not require special skills and knowledge. The power consumption is up to 180 W. It is connected to a 220 V network.

Unlike the previous versions, the body here is made of metal. Therefore, it is almost impossible to damage it. In addition, the weight of the device is 50 kg, with dimensions - 450x350x340.

The average cost is 68,000 rubles.

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Proxxon BSG 220

A professional tool that customers love for its simplicity and reliability. Efficiently and in a couple of minutes will sharpen a drill from almost any material. Designed for home and industrial use.

The quality of the work is monitored by a special movable carriage, it moves back and forth, thereby producing professional sharpening. For convenience, there is a smooth feed screw. In addition, to keep the efficiency at a high level, there is a dressing of the abrasive wheel. Works with drills with a diameter of 3 to 13 mm.

The power consumption of the device is 85 W, while the speed is 8000. The peculiarity of the case is that it absorbs vibrations well, creating a comfortable working environment. The machine is easy to use, even a beginner can master it.

The set includes adapters for thin drills. The body is made of impact-resistant plastic. Weight - 1.7 kg, which makes the device compact and easy to use. However, despite this weight, the machine is perfectly attached to the table and does not move during operation.

The average cost is 17,000 rubles.

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Finally

Using special machines for sharpening drills is a great solution. The user saves not only money, but also the time spent on the purchase. If you have experience using the sharpeners described in the rating, or a more interesting model, tell us about it in the comments.