Brushless screwdrivers differ from standard models in that they are equipped with brushless electric motors.
This provides easy adjustment of the rotation speed and its variation over a wide range.
In such models, malfunctions occur less frequently, which simplifies their maintenance.
The tools can easily withstand short-term torque overloads and at the same time consume less electricity than classic screwdrivers.
Below are recommendations for choosing brushless screwdrivers, as well as an overview of popular models.
| Place | Name | Price |
| TOP 5 best brushless screwdrivers | ||
| 1 | Makita DDF083Z | Find out the price |
| 2 | Makita DF032DWAX1 | Find out the price |
| 3 | DeWALT DCF620D2K | Find out the price |
| 4 | BOSCH GSR 18 V-EC TE | Find out the price |
| 5 | Makita DF032DZ | Find out the price |
| TOP 5 best brushless drills and screwdrivers | ||
| 1 | DeWALT DCD791P2 | Find out the price |
| 2 | DeWALT DCD701D2 | Find out the price |
| 3 | Metado BS 18 L BL | Find out the price |
| 4 | DeWALT DCD791D2 | Find out the price |
| 5 | Makita DDF481RTE | Find out the price |
How to choose and what to pay attention to?
Experts recommend considering the following parameters when choosing a brushless screwdriver:
- Purpose . More complex models combine the functions of a drill. The 2-in-1 tool is suitable for professional repairs. Simpler models are suitable for everyday household work.
- Power of influence . Determined by torque. The higher it is, the less time it will take to complete a large amount of work. For simple tasks, a torque of 8-15 Nm is sufficient, for more complex tasks - 27-40 Nm.
- Construction . The ease of use of the tool depends on the thoughtfulness of the design. For intensive and frequent work, it is better to choose a compact model with a rubberized coating.
- Cartridge type . Most modern models are equipped with quick-release chucks, which means it only takes a few seconds to change the attachment.
- Type of food . There are models that operate from the mains. They are optimal for long-term work, but it is important that the tool is equipped with a long cable. Cordless tools allow you to work without connecting to the network, but you need to have time to charge the battery on time.
- Additional options . They do not affect the performance of the screwdriver itself, but make working with it more comfortable. Models are equipped with backlighting, a system to protect the engine from overheating and other options.
Design and principle of operation
Design of a brushless screwdriver
A brushless screwdriver is an indispensable tool in a craftsman’s arsenal. It is important to know the design features and the basic principles of working with it.
- Current switching occurs in the stator windings. The magnetic field is created using magnets located inside the case.
- The time to connect electricity is determined by built-in sensors. Electrical impulses and speed signals are located in the built-in processor.
- The pulses go to amplifiers, which are connected to the winding on the stator. The current generated by the coils is accumulated and transmitted in pulses from the internal processor.
As a result of these actions, a magnetic field appears, which rotates the armature and the equipment begins to work.
The best brushless screwdrivers
Makita DDF083Z
Hammerless drill/driver designed for efficient work with fasteners and drilling holes in various materials.
Torque is up to 40 N*m depending on the selected stage.
The work area is illuminated with a bright LED light bulb, which allows you to perform work in low light conditions.
The tool operates in two speed modes with a maximum speed of 1700 per minute . The model is equipped with a hexagon chuck for connecting bits. Powered by a battery with 18-volt voltage and a high resource.
Characteristics:
- torque - 40 Nm;
- speed - 1700 rpm;
- battery capacity - 2 Ah;
- battery voltage - 18 V.
Advantages:
- a light weight;
- high power;
- drilling in hard-to-reach places;
- quick change of nozzle.
Flaws:
- high price;
- no reverse.
Makita DF032DWAX1
A versatile tool suitable for working with fasteners and drilling holes in materials of different densities..
The design is well thought out: the tool is lightweight, and the handle is covered with rubberized material. The model operates in two speed modes.
Due to the high power and torque, you can drill a hole up to 28 mm in a wooden surface and up to 10 mm in a metal surface in a few seconds.
The maximum rotation speed of the equipment is 1500 rpm. The model is characterized by high performance when operating at any of two speeds.
Reversing allows you to quickly remove a stuck drill . It takes only one hour to charge the battery.
Characteristics:
- torque - 35 Nm;
- speed - 1500 rpm;
- battery capacity - 2 Ah;
- battery voltage - 10.8 V;
- size - 124x217x66 mm;
- weight - 0.87 kg.
Advantages:
- power;
- a light weight;
- battery charge indicator;
- Convenient hook for attaching to your belt.
Flaws:
- complex bit fastening;
- Standard equipment is not suitable, as for other screwdrivers.
DeWALT DCF620D2K
A reliable and safe tool to use that allows you to quickly tighten and unscrew fasteners.
The handle is made of rubberized material, due to which the tool does not slip out of the hand. The weight of the model is 1.88 kg, due to which you can hold it for a long time without rest.
The screwdriver is equipped with two speeds for different jobs . The maximum drilling diameter for wood is 28 mm, for metal - 10 mm.
The powerful engine provides a rotation speed of up to 4400 rpm. The set includes a case for storing and transporting the screwdriver.
Characteristics:
- torque - 30 Nm;
- speed - 4400 rpm;
- battery capacity - 2 Ah;
- battery voltage - 18 V;
- size - 380×233 mm;
- weight - 1.88 kg.
Advantages:
- comfortable;
- reliable;
- safe to use;
- no play.
Flaws:
- low battery life;
- Sometimes the depth limiter does not work when tightening screws.
BOSCH GSR 18 V-EC TE
A non-impact screwdriver produced by one of the leading companies producing power tools . Designed to work with various fasteners.
The user has access to one speed mode and 25 torque control positions with a maximum of 25 Nm.
The tool has a high rotation speed of up to 4200 rpm.
For convenience, a light bulb is placed on the body to illuminate the work area..
The screwdriver is powered by a lithium-ion battery with a capacity of 4 Ah. The kit includes 2 batteries, charger, instructions, depth stop, Ma55 attachment and bit.
Characteristics:
- torque - 25 Nm;
- speed - 4200 rpm;
- battery capacity - 2 Ah;
- battery voltage - 18 V;
- size - 251x239 mm;
- weight - 1.6 kg.
Advantages:
- light weight;
- comfortable handle;
- high power;
- reverse function;
- fast drilling.
Flaws:
- Not all equipment from previous tools is suitable;
- complex bit mount.
Makita DF032DZ
The drill/driver is compact in size and makes working with it as comfortable as possible . Suitable for working with any type of fasteners.
Due to its small size, you can use the tool in a small room.
A reliable chuck with a maximum clamping capacity of 10 mm is provided for attaching the nozzle..
Despite its compact size, the tool has a high torque of up to 35 Nm, which allows you to drill holes in wood up to 28 mm, as well as assemble various structures.
Characteristics:
- torque - 35 Nm;
- speed - 1500 rpm;
- battery capacity - 2 Ah;
- battery voltage - 10.8 V;
- size - 124x217x66 mm;
- weight - 0.87 kg.
Advantages:
- reliable;
- comfortable;
- compact;
- high moment;
- two speeds.
Flaws:
- small battery capacity;
- Sometimes there is play when tightening the screws.
Advantages and disadvantages of power tools without brushes
Brushless screwdrivers have both advantages and disadvantages. Among the first, the following can be distinguished:
- Greater reliability and significant durability. This is clearly visible when compared with a similar tool that has a commutator motor. Most often, it is the brushes that break, but a brushless screwdriver does not have them.
- Minimum noise level when operating the tool. This is achieved by the fact that the brushes that produce a significant amount of noise are absent from the design.
- High level of fire safety. With such a screwdriver you can safely work, without fear of a sudden fire or explosion, in very dusty rooms, or in those where there are flammable impurities in the air (for example, natural gas, vapors of hydrocarbons, alcohols, etc.). When operating a brushless motor, the occurrence of sparks, as in motors of older designs, is completely eliminated.
- High torque with a relatively compact engine. This allows you to carry out heavier work with a very mobile and easily controlled tool. And what is important - without the risk of a reverse effect - it is a common cause of injuries to wrist ligaments and damage to consumables (due to thread breakage, jamming or deformation of fasteners).
- Longer battery life when using battery models. This was achieved by a very rational engine layout and its high efficiency - about 85-90%. Accordingly, the energy reserve in the battery is spent almost entirely on doing work, and not on overcoming friction, as in the case of commutator motors.
There are only three disadvantages of brushless screwdrivers:
- High cost of the tool. This is the most serious drawback, since the tool market is oversaturated with much cheaper tools. It can pay for itself many times over long before it fails. And its repair is simply not necessary - it is enough to buy a new tool for the same low price.
- With high engine reliability, the problem of failure of other components arises - primarily the electronic part and, less often, the gearbox.
- The gearbox requires regular lubrication . To do this, you need to read the manufacturer's recommendations and strictly follow them. In general, you need to: - disassemble the gearbox, - remove any remaining old lubricant, - inspect the gears for possible damage (chips, abrasions), - apply new lubricant in the required quantity (this is usually Teflon or silicone-based lubricant).
- Difficulty, and more often simply impossibility, of self-repair. This is due to the complex microelectronic part of the instrument. If it is damaged, independent prompt repair is almost impossible. And not many craftsmen will like this - depending on expensive components and service centers.
The best brushless drills/drivers
DeWALT DCD791P2
The drill/driver is suitable for home and professional use . It has excellent characteristics, including versatility.
It can be used to create holes in metal, plastic, drywall and wood, as well as to install and remove fasteners.
The device operates in two speed modes.
The instrument has a backlight.
The model is powered by a high-capacity lithium-ion battery that takes 60 minutes to charge . To quickly remove a stuck nozzle, reverse is provided.
Characteristics:
- torque - 70 Nm;
- speed - 2000 rpm;
- battery capacity - 5 Ah;
- size - 175×203 mm;
- weight - 1.7 kg.
Advantages:
- power;
- backlight;
- powerful batteries;
- fast drilling in any material.
Flaws:
- You can’t turn down the backlight;
- high price.
DeWALT DCD701D2
Compact size hammerless drill/driver . Designed for working with fasteners and drilling holes in steel and wood.
The tool allows you to get the job done efficiently and quickly. The output power is 200 W, the cartridge diameter is 10 mm.
The model is equipped with an ergonomic rubberized handle that provides a strong grip..
Using the backlight, you can work in low light. The kit includes a bracket for hanging the screwdriver on your belt.
If the nozzle gets stuck in the chuck, it can be easily pulled out thanks to the reverse.
Characteristics:
- torque - 57.5 Nm;
- speed - 1500 rpm;
- battery capacity - 2 Ah;
- battery voltage - 12 V;
- size - 124x217x66 mm;
- weight - 0.87 kg.
Advantages:
- compactness;
- ergonomics;
- brushless motor;
- belt clip;
- power.
Flaws:
- makes a lot of noise;
- lights up for 20 seconds after switching off.
Metabo BS 18 L BL
A tool with excellent characteristics, suitable for intensive and frequent work . Made from quality materials.
Equipped with a quick-release chuck, which makes changing equipment easy.
The chuck diameter is adjustable from 1.5 to 13 mm, making it possible to use different equipment.
The model is used for working with fasteners and preparing holes. The screwdriver weighs only 1.6 kg. The tool is powered by a lithium-ion battery with a capacity of 2 Ah and a voltage of 18 V.
The set includes a convenient case for storing the screwdriver and attachments.
Characteristics:
- torque - 60 Nm;
- speed - 1850 rpm;
- battery capacity - 2 Ah;
- battery voltage - 18 V;
- size - 161x231x83 mm;
- weight - 1.2 kg.
Advantages:
- ergonomics;
- compactness;
- high-quality assembly;
- power.
Flaws:
- flimsy box;
- high price.
DeWALT DCD791D2
The screwdriver works without a network connection . The kit includes two lithium-ion batteries with a capacity of 2 Ah and a voltage of 18 V. A torque of 70 N*m ensures fast drilling of holes.
Thanks to the quick-release chuck, changing accessories takes a minimum of time.
The battery holds a charge for a long time, and recharging takes only 1 hour . The model is used to create holes up to 40 mm in wood and up to 13 mm in metal.
There are 15 torque positions available.
Characteristics:
- torque - 70 Nm;
- speed - 2000 rpm;
- battery capacity - 2 Ah;
- size - 175×203 mm;
- weight - 1.5 kg.
Advantages:
- metal cartridge;
- power;
- quick change of nozzles;
- high-quality assembly;
- long battery life.
Flaws:
- the chuck jaws do not close completely;
- for metal it takes only 13 mm.
Makita DDF481RTE
A drill-driver from a well-known manufacturer who took into account all the nuances . The handle is covered with rubberized material, due to which the tool does not slip out of the hand.
Due to the powerful brushless motor, speeds of up to 2100 per minute are achieved.
Torque is up to 115 Nm . The model is suitable for professional use as it allows you to make a hole up to 76 mm in wood and up to 13 mm in metal.
The quick-release chuck is convenient for securing the bit . Power is supplied by a capacious lithium-ion battery with a voltage of 18 V.
Characteristics:
- torque - 115 Nm;
- speed - 2100 rpm;
- battery capacity - 5 Ah;
- battery voltage - 18 V;
- size - 205×266 mm;
- weight - 2.6 kg.
Advantages:
- powerful engine;
- capacious battery;
- easy maintenance;
- high moment;
- versatility.
Flaws:
- heavy weight;
- poor quality lighting.
Rating of the best screwdrivers with an 18-volt brushless motor
Most battery-type units operate on 18 V batteries. Such models rarely require recharging and are suitable for long-term operation without interruption.
DeWalt DCF620D2K
The tool with a brushless motor is equipped with two 18 V batteries. Develops up to 4400 revolutions with a tightening force of 30 Nm, comes with a case and two replacement bits. The rotation speed in this model is adjusted by pressing the start button.
Attention! The DeWalt cordless unit is suitable for continuous operation for 6-8 hours.
The price of a DeWalt screwdriver starts from 20,000 rubles
Pros
- Comes with case and batteries;
- brushless motor makes almost no noise;
- fits comfortably in the hand.
Minuses
- no engine brake;
- there is no provision for stepwise speed control;
- The reverse is located inconveniently.
Hitachi WM18DBL
The unit with a torsional force of 33 Nm is equipped with two batteries. Develops up to 1100 rpm, there is an impact mechanism that speeds up the installation of self-tapping screws.
The price of a Hitachi screwdriver starts from 23,000 rubles
pros
- holds a charge for a long time;
- quickly replenishes batteries;
- shock mode.
Minuses
- it is difficult to maintain a constant rotation speed;
- unit weight 1.7 kg.
Interskol DAU-13/18V
Brushless impact tool with 18 V battery supports two operating speeds. Comes with a portable charger and carrying case, and has a bright spot light.
You can buy Interskol DAU-13 from 8200 rubles
pros
- reasonable price;
- wear-resistant engine;
- comes with a case.
Minuses
- the unit is heavy;
- There is no spare battery included.
Tips and tricks when choosing brushless screwdrivers from Aliexpress
The choice of a suitable screwdriver depends primarily on the application. Professional and amateur models can differ quite significantly in their specifications:
- It is important to pay special attention to the power and torque of the device. The higher these indicators, the easier it will be to screw a screw or self-tapping screw into the surface;
- In cordless electric screwdrivers, the power depends on the battery voltage. It can range from 3.6 V to 18 V in the most powerful models. For cordless screwdrivers, high voltage also helps extend battery life and avoids overcharging;
- Finally, another important aspect: rotation speed. For cordless electric screwdrivers, the rotation speed varies from 180 to 450 rpm.
