10 best drill sharpeners from Aliexpress

The principle of operation of a non-motorized sharpener is the simplest - the plastic part of the nozzle is installed on the chuck of an electric drill. After turning on the motor, the chuck begins to rotate the grinding wheel. Due to this, the drill is in contact with the abrasive stone at the right angle. The model has 3 grooves of different sizes for fixing. The quality of such sharpening is not ideal, but the product turned out to be a useful thing for home craftsmen. A significant plus of Alloet is its small size. The sharpener takes up a minimum of space, while it is always at hand. Minus - the lack of rigid fixation of the drill during operation. Therefore, it has to be held by hand. And this means that the quality of sharpening depends on the skills of the master.

Leiming S1D-DW01-56 is another multifunctional sharpener from Aliexpress. It is suitable for any drills, knives and scissors. The device weighs just over one and a half kilograms, so you can even take it with you to work. The seller offers two configuration options - a budget one and a set with a spare grinding disc. The reviews note that the case seems flimsy, although the accessories are made of durable materials, they should last a long time. Also, there is no angle adjustment function, which is why you have to spend more time sharpening. In general, buyers were satisfied with the quality and packaging of the goods, but there were complaints about the delivery service. Often you have to wait for a parcel for more than a month.

POSENPRO PPMS65 is ideal for those who previously used only mechanical sharpeners. It is equipped with a powerful motor that will allow you to feel the difference between manual and electric sharpening of drills. Unfortunately, because of this, the device does not work as quietly as we would like, although the noise level is not critical. In the reviews on Aliexpress they write that you need to get used to the sharpener, but it is definitely worth attention. Thanks to the rubber feet, the equipment stands firmly on the surface, and the adjustable sharpening angle (15-50°) will restore sharpness to any tool. The main drawback of this model, buyers consider the low build quality: the plastic is thin, there are noticeable backlashes.

Stationary household sharpener, the main advantage of which is a low price with a good level of quality.PTET1058 does not need any additional tools, you just need to plug the device into a power outlet and it will be ready to go. The device is suitable for processing most drills due to the increased diameter of the grinding disc. The main complaint of users is the complexity of the sharpening process. The kit with the sharpener itself includes instructions in English, video tutorials are also posted on the Internet, but it’s not so easy to figure out how to properly control the sharpening angle of the drill. Those who managed to master the intricacies of the process speak very positively about the device.

HIMOSKWA ZFY16BK is the best low cost model for machining metal drills. The power is small, but the sharpener copes with its task perfectly. Works quietly, without unnecessary vibrations. With drills up to 8 mm in diameter, the equipment copes very quickly. But it takes a lot of time for a diameter of 10 mm - it takes up to 7 minutes to sharpen. The power of the device is low.The design of the product is as simple as possible. The assembly is of high quality - the plastic is not flimsy, no backlashes were found in the case. An important nuance is that it is not recommended to use a sharpener on broken drills, as the geometry of the grinding stone can be damaged. The seller of the goods on the Aliexpress page also warns about this.

With such a machine, even a non-professional can control the process of sharpening drills. It is the best in process automation, so it will come in handy in production.The machine can sharpen drills, milling cutters and turning tools; for this, special devices were included in the delivery set. The device was equipped with functional lighting for ease of use and was equipped with collets of various diameters, diamond and corundum bowls for sharpening. The design of the machine provides for a universal dividing head, which facilitates setting and provides tool fixation in 24 positions. The reviews advise lubricating the adjusting screws before starting work, otherwise they may jam.

This professional DC grinder is used to renew the original geometry of the drill tip nose, relief angle, and bridge restoration. All functions are implemented very well. The sharpener differs in reliability and long service life. It can be used not only by professionals, but also by people without experience on such equipment. The price of the machine is quite significant, but it is justified by high functionality. The device pays off quickly.The security system here is one of the best - all protective covers have reliable fasteners. The grinder is convenient to use. To get started, simply connect the machine to the network.

Stationary machine used for simultaneous sharpening of a large number of drills and cutters. Among the main advantages, we note the speed and accuracy of the process, ease of operation (despite the marking “professional equipment”, experience and some special skills are not at all necessary for normal operation). GD-314 is suitable for interaction with drills with a diameter of 3 to 14 mm. The machine is equipped with a diamond grinding disc, which is used in all stages of processing, has high angle accuracy and good reliability (claimed service life is more than 3 years). Not all buyers were satisfied with the workmanship - and this is the only drawback of ZJMZYM GD-314.

This machine is designed for sharpening carbide and solid cutting tools. All processes are automated, which greatly simplifies the work. With Aliexpress, the machine comes with a collet chuck, which comes with a set of collets with various sizes. The model has the ability to change the angle of sharpening drills, the adjustment is convenient. There is a scale on the body of the device that simplifies this process. The security issue is also well thought out. But there is one difficulty - setting the drill is not the first time. The marking on the diameter adjustment knob is applied with an offset, so the size has to be selected experimentally. This is the only drawback mentioned in the reviews.

A handy benchtop machine for renovating heavily used drills. The electric grinder allows for a short time and with high accuracy to restore the cutting edges and the shape of the drills that have changed during operation. The machine is small, easily placed on any flat surface in the workshop or workshop. The electric motor does its job very well. The sharpener is suitable for processing edges of twist and screw drills. The seller offers two abrasive stone options to choose from - a CBN or SDC diamond blade for carbide drills. During operation, the drills are fixed in a collet chuck, which makes sharpening as accurate as possible.