Screwdrivers have firmly entered our lives and are increasingly replacing the classic screwdriver when carrying out repairs and finishing works. The choice of this tool is so diverse that it often makes you think about which model is best to choose for use.

Before making a choice in favor of one or another option, and answering the question “Which cordless screwdriver better?”, you should clearly understand for what purpose the tool is purchased: for home use or to solve various professional problems.

On sale you can find household, semi-professional and professional screwdrivers.

A household screwdriver is characterized by:

• relatively low cost;
• low productivity;
• low power;
• simple assembly;
• cheap components;
• small battery capacity.

Professional and semi-professional devices are:

• high build quality;
• powerful engine that can withstand constant loads;
• excellent battery life;
• ergonomic design;
• optimal cost, fully consistent with quality;
• reliability in operation;
• shockproof housing.

The basis of the power tools market is occupied by cordless screwdrivers, which are displacing models powered by electricity every year. Autonomous power supply allows you to perform a wide range of tasks. This is especially true for those who do not have the opportunity or simply do not like to constantly carry an extension cord with them and every time look for an outlet to connect the device.

A few words about famous brands

If you really want to buy quality tool, which would serve for more than one year without failures in operation, without necessary repairs and updates, then it is best to purchase a model from a well-known world brand; there are never any complaints about the quality, assembly, reliability and service life.

Bosh - time-tested quality

The Bosh cordless screwdriver, which belongs to the line, has proven itself to be excellent professional models, is characterized by high performance, impact-resistant housing, flawless assembly and reliable operation. The company, whose products are successfully sold in more than a hundred countries around the world, has been specializing in the production of professional power tools for several decades. When choosing Bosh, you choose quality!

Makita cordless screwdriver - a Japanese tool with an 80-year history of existence

In the same price segment and with similar technical and operational characteristics is the Makita screwdriver, whose manufacturers pay special attention to special attention such indicators as:

• production resource;
• high build quality;
• ergonomic design;
• high power;
• versatility of application.

Five main advantages of battery models

• high level of security. There should be no doubt about this “plus” - since contact with high voltage, and, as a consequence, the impossibility of electric shock during operation;
• mobility. Tool with self-powered can be used anywhere and anyhow. This is especially true for work in rooms with no electricity.
• durability. The cordless screwdriver features high performance and a long battery life. Models from well-known brands are guaranteed to last for more than five years even with high intensity of use;
• reliability in operation. For many, battery-powered devices are a godsend in operating conditions. summer cottage or in the garage. One fully charged battery will be enough for intensive use for 3-4 hours, and in some cases more;
• high labor productivity.

When is it better to choose network-powered models?

At permanent job with hard materials, for example in a carpentry workshop or country house When continuous operation of a power tool is required, you should still consider purchasing a screwdriver that runs on household power. The user does not have to think about where and how to recharge the tool, and such models cost an order of magnitude less than their battery-powered “brothers.”

In addition, such models are distinguished by high power and productivity, which allows you to screw in even long screws and drill holes of any depth without much difficulty. Work from permanent source electricity will allow you to operate the tool continuously.

Say no to cheap power tools

The more famous the brand, the more expensive the product. This pattern, alas, has not been canceled. Everyone knows about such power tool manufacturers as, for example, Bosh and Makita. Cordless screwdrivers of these brands will not only differ in price from products of lesser-known brands, but also in quality, to which there should be no complaints at all. These companies produce truly high-quality, reliable, high-performance tools, which most often fall into the category of semi-professional or professional.

Of course, when choosing a product, there is often a tangible temptation to purchase a cheaper option from a less well-known company. But here it is important to clearly understand that, in essence, you are buying a “pig in a poke.” Sometimes this is justified, since today you can find a screwdriver with fairly good technical characteristics from a manufacturer whose name is not yet well-known. But at the same time, I would like to warn you that you should not give preference to a tool that is too cheap. Why?

The fact is that often the characteristics of a screwdriver declared by the manufacturer, from power to battery capacity, are overestimated and are not valid. In addition, in cheap models the engine life is often much lower than in more expensive options. You shouldn’t count on “maybe” and assume that repairing the engine or buying a new battery will not cost much. In fact, the price of a new battery is 35-50% of the cost of a new screwdriver. Now it’s clear why we recommend not seriously considering purchasing a cheap power tool, even for household needs, not to mention use for production purposes.

The main advantage of battery-powered devices, of course, is the availability of a constant power source. This allows you to carry out necessary work even in places where there is no electricity. In addition, the devices are mobile, due to which you can safely work at high altitudes and change your location. And the absence of a wire eliminates the occurrence of inconvenience and dangerous situations.

Despite all this, cordless screwdrivers have a limited amount of charge and require periodic renewal of the power source. Necessary cost It becomes necessary to purchase an additional battery in order to use it while charging the main one.

The main advantage of a corded screwdriver is immediately noticeable: just connect it to a power source and you can work for a long time without the need for any recharging. Unlike a battery-powered device, the wired version is lighter in weight, so its use requires less power. Finally, network devices are cheaper and do not require additional cash investments.

Additional characteristics when choosing screwdrivers

The type of device is far from the only criterion when choosing. You should also pay attention to its class. In particular, there are household and professional screwdrivers. The first are characterized low power, low performance and low charge capacity (for batteries). However, they are low cost and easy to use.

As for the professional tool, it is equipped with a powerful motor that can withstand significant loads. These devices are different high quality The assembly is reliable and easy to use, and the battery holds a charge for a long time. However, this affects the price, which will be much higher than that of household ones.

In addition, you should pay attention to the manufacturer. In great demand Due to their reliability and durability, devices from companies such as Bosch, Makita, AEG and Hitachi are used. Among the Russian companies, Interskol and Zubr can be distinguished. All of the listed manufacturers produce high-quality cordless and corded screwdrivers, which are unlikely to disappoint in any case.

It is important to pay attention to the size of the devices and their ease of use. Not all screwdrivers are compact, and among them there are large units with an awkward grip. In this case, the device will be inconvenient to use, regardless of its type and class. It is best to choose the most compact and lightweight devices. They will not take up extra space, will fit well in the hand, and will also allow you to do work even in hard to reach places.

The cost of the device is no less important. Currently, it is better to purchase construction and repair tools in trusted and consumer-oriented stores. In this case, the risk of purchasing low-quality Chinese analogues is eliminated, and along with the device itself, the buyer will receive free service over the next few years. This is especially true considering that screwdrivers often fail during intensive work.

So, novice craftsmen who need to do simple temporary work around the house or area can choose an inexpensive corded screwdriver household class. The purchase will be profitable and justified. For complex construction or repairs, especially suburban ones, a cordless screwdriver is more suitable because you can quickly handle it, regardless of the presence or absence of electricity.

"Shurik" Makita is one of the most popular

How to choose a cordless screwdriver for your home - basic technical parameters

It is necessary to approach the choice of a decent screwdriver model as carefully as possible. This tool is in right time and in in the right place will serve well. Disassembling/assembling furniture, unscrewing a dowel, screwing a baseboard - only a small part of the work that a screwdriver can help with.

When working with drywall best assistant, than a screwdriver, you can’t find

And if renovations are being carried out in a room, then without a screwdriver it’s hard to even imagine how complicated the repairs will be and how long their duration will be. There are several main parameters that you should pay attention to when purchasing:

• power. Characterizes the performance of the tool as a whole. For household purposes, about 450-700 W is usually enough;
• torque. The characteristic shows how much force the device can develop for tightening or unscrewing bolts and screws. More the better. However, the price for more productive models will be higher;
• presence of reverse. Reverse is a mechanism that allows the cartridge to rotate in the opposite direction. Used for unscrewing screws and bolts. Almost all modern screwdrivers are equipped with reverse;
• rotation speed. The spread of this parameter in screwdrivers is quite large. There may be models with values ​​from 500 to 1400 rpm. Here you need to choose depending on the type of work. In fact, even high-speed models of screwdrivers are equipped with a mechanism for reducing the number of revolutions;
• general ergonomics. Before purchasing, it is better to evaluate the weight, how it fits in your hand, and its design. These parameters are especially important for those who plan to work with the tool constantly, especially at heights;
• presence of a striking mechanism. This ability of the screwdriver, together with rotation, causes the chuck to oscillate progressively. This model can replace a full-fledged hammer drill in some types of work, for example, drilling holes for small-diameter dowel-nails;
• battery type. Quite an important parameter, which we will analyze separately, a little lower in the article.

PLEASE NOTE!

An average torque of 25-30 Nm allows you to screw a self-tapping screw about 70 mm long into wood. If the screwdriver will be used for more serious work, it is better to opt for models with a torque of 50 Nm and above.

Bosch screwdriver design

Main types of screwdrivers

Screwdriver, like a class hand tools, can be divided into two large groups: network and battery-powered. Each of them is aimed at solving its own narrow range of problems. Although somewhere you can replace one type with another.

Types of screwdrivers

Corded screwdrivers

Corded screwdrivers are devices that operate on mains power. Operation does not need to be interrupted periodically to change the battery; in addition, such models are often more powerful. There is also a type of work for which using a cordless screwdriver is simply impractical. This may include drilling holes in viscous materials that require prolonged exposure. However, mains batteries require electricity and extension cords to be run to the work site. One more important point You can consider the inconvenience associated with this - the place of work is limited, and it is difficult to quickly move to a new point.

Corded screwdriver

Cordless screwdrivers

The most important advantage of cordless screwdrivers is autonomy. They do not require carriers, extension cords or power supplies to operate. All you need is a stationary base to charge the batteries. Their main task is to work in hard-to-reach places and in cases where it is necessary to cover a large area in short term. As an example - styling metal tiles. The main part of the work here is preparation, cutting of sheets and laying. It takes much less time to tighten the screws. In addition, the tiles immediately cover large areas, and using a stand-alone screwdriver will help increase overall work productivity.

Appearance of the battery for a screwdriver

IN living conditions A screwdriver is indispensable for performing one-time work - unscrewing or screwing an interior element, disassembling an electrical appliance, screwing a self-tapping screw into a wall. It will be much faster and more convenient than using a corded drill.

Types of batteries - which battery is better for a screwdriver, pros and cons

We should also highlight such an important characteristic as the type of battery. There are three types:

• Ni-Cd− nickel-cadmium;
• Ni-MH− nickel-metal hydride;
• Li-Ion− lithium-ion.

Nickel-cadmium is the most canonical for screwdrivers. Their technology has been known for a long time, so this type is the most advanced and inexpensive. The batteries can operate without loss of charge at temperatures down to -20°C. Also, one of the advantages is a large resource, that is, nickel-cadmium batteries last longer with correct use. The most serious of the disadvantages is the memory effect. That is, charging a battery that is not fully discharged reduces its shared resource. Therefore, you need to work with this type of battery like this: completely discharged, fully charged. Nickel-metal hydride batteries have a higher capacity relative to Ni-Cd, have virtually no memory effect, and can operate at low temperatures. Disadvantages include a higher price and shorter overall battery life.

Lithium-ion batteries for screwdrivers do not have a memory effect, which means they can be charged and discharged at any time. This species is gradually replacing all others. The batteries have high capacity and low weight. At the same time lithium batteries for screwdrivers do not perform well at low temperatures and are more expensive than other types.

Lithium batteries are marked with appropriate symbols

By the way, information about the type of batteries is relevant not only for screwdrivers, but also for other types of wireless equipment and electronics.

ATTENTION!

When purchasing a new screwdriver, pay attention to the presence of an additional battery in the kit. While one is in operation, the second is charging. It's very convenient. Not all screwdrivers come with an additional battery.

Leading companies in the production of screwdrivers

For a long time, almost the same brands have prevailed among screwdrivers. Here is a small list of the most famous names:

• Bosch. The company is engaged not only in the production of screwdrivers, but also other construction and household appliances. Usually construction tool The company divides it into two types: professional and household. It is easy to distinguish them: the first one is colored blue, the second - in green. Accordingly, the characteristics of both types are different;
• Makita. The company has long established itself as a manufacturer of reliable and powerful screwdrivers. Excellent ergonomics, durable batteries and long device life;
• Hitachi. It is less common in both the professional and domestic spheres. Although the quality of the tool is at the level. However, it is worth noting that there are assemblies from China whose characteristics are slightly worse;
• DeWalt. Many are sure that this is a German brand. Actually a company from the USA. Accordingly, the title is read according to the rules English language- “dewalt”. It dates back to 1922. Excellent professional equipment with appropriate quality and price;
• Interskol. Domestic brand. Low price and high reliability. The quality of the case is not always pleasing to the eye, however, for domestic needs screwdrivers Interskol- ideal solution;
• Hilti. This is a class of professional instrument. Characterized by high quality and high price. Occasional use at home is not advisable.

Rating of inexpensive cordless screwdrivers 2017−2018.

The quality matches the price - using these criteria, we have selected several manufacturers and brands that will help you choose a good screwdriver.

Bort BAB-12-P

Enough simple model from the little-known German company Bort. However, only the name is from German, since the products themselves are manufactured in China. But for rare housework - not bad budget solution. You can buy it for about 1,500 rubles. True, for this money, only one battery will be included in the kit.

The main characteristics include the number of revolutions - 600 per minute, not the weakest torque - 28 Nm, engine brake, reverse and several rotation speeds. The battery type used is Ni-Cd. The capacity is sufficient for domestic needs - 1.3 Ah. Voltage - 12 V.

Interskol DA-12ER-01

12V brand representative. The number of revolutions is high - 1400 per minute. There are two speed modes - main and low. The second helps to tighten self-tapping screws into viscous types of materials, for example, wet wood. This mode can also be used for drilling to protect the drill from overheating.

From special functionality You can highlight reverse and electronic overload protection. Additionally, there is a spotlight and a power button lock. The battery capacity is 1.5 Ah, which is a good indicator for a household tool. The voltage is 12 V and the battery type is lithium-ion. When choosing, it is worth considering that there is only one battery included.

Interskol DA-12ER-01

Bosch PSR 1080 LI 1.3 Ah Case

This screwdriver is suitable for small types of work - disassembling/assembling household appliances, furniture and tightening self-tapping screws. Accordingly, the characteristics presented are less productive. Maximum quantity rpm - 550. Maximum torque - 17 Nm. There is engine braking, which protects the mounted bit and screw from damage.

The battery is a 1.3 Ah lithium-ion battery. With an operating voltage of 10.8 V, it should last for a long time. Special nuances include a backlight, a power button lock, and a case included in the package. There is only one battery in the standard configuration.

Bosch PSR 1080 LI 1.3 Ah Case

Makita HP331DZ

The Makita HP331DZ cordless screwdriver has quite high performance, which allow it to be used not only for domestic purposes, but also for some professional purposes. It’s worth starting with the fact that this tool can perform drilling and chiselling. The maximum number of revolutions per minute is 1700. You may have to get used to this speed at first. The torque is 30 Nm, which is the leader in this rating. The voltage of the device is 10.8 V. The screwdriver is powered by a battery, which is not included in the kit. It will have to be purchased separately.

Kolner KCD 12M

A very simple and inexpensive screwdriver with low performance. The number of revolutions is only 550. The torque is also unlimited - 14 Nm. The type of battery used for power supply is Ni-Cd, with a capacity of 1 Ah and a voltage of 12 V.

Cordless screwdriver KRÜGER KD-18Li

Drill-driver of the German brand Kruger demonstrates excellent technical specifications. Capacity lithium ion battery is 4000 mAh, which is considered a very high figure for such a tool. It works in drilling and impact modes; it is also used to screw/unscrew fasteners. The number of revolutions is high - 1500 per minute.

The Kruger cordless screwdriver comes with a charger that charges the device in just 1 hour. Illuminated working area, which allows you to use the tool in places with poor lighting. The reverse function increases the operating safety of the device. If necessary, it will be easy to remove a stuck drill. The tool comes in a convenient compact case.

How do professional models differ from household ones?

A professional tool is designed to perform large volumes of work and often not in the best weather and external conditions. Therefore, manufacturers try to equip this type of devices with more powerful engines, durable units and housings, as well as improved ergonomics.

In this regard, any professional tool will be in a higher price range than a household one. Which screwdriver should you choose for your home? It all depends on the budget. If you are ready to spend a large amount, then you can look towards professional models. However, it is worth remembering that the tool will rarely be used, and large investments will simply lie in the closet.

Rating of professional cordless screwdrivers - which is better

What characteristics should a professional screwdriver have? Firstly, power and a considerable reserve of rotation speed. Secondly, it should be comfortable for long-term work. Thirdly, the batteries should last a long time. It is also advisable to have several additional options- a case, a couple of batteries, a light and other additional “goodies”. Let's see what the market offers us. The relevance of the presented rating of cordless drills and screwdrivers is 2017−2018.

Makita DHP481RTE

Very interesting option professional tool. In addition to rotation operations, there is a chiselling function with a stated number of strokes per minute - 31500. The rotation speed is also at a decent level - 2100 rpm. The maximum torque is 115 Nm. Used for food lithium ion battery with a capacity of 5 Ah and a voltage of 18 V. Interestingly, charger can charge the battery in less than an hour.

Makita DHP481RTE

Dewalt DCD780M2

This model is capable of rotating speeds up to 2000 rpm. Torque is 60 Nm. If necessary, you can reduce the rotation speed by moving the switch to low mode. The battery in the device is lithium-ion with a capacity of 4 Ah. The operating voltage is 18 V.

Hitachi DS14DSAL

The Hitachi model represents the average level among the entire rating. The maximum number of revolutions does not exceed 1500. Torque - 45 Nm. Additional options include electronic speed control, a backlight and a power button lock. The included battery is a 14.4 V lithium-ion battery.

Hitachi DS14DSAL

This screwdriver is strikingly similar in design to some Bosch models. But at the same time it has good characteristics. Maximum rotation speed - 1700 rpm. The torque is more than sufficient - 110 Nm. The battery is capacious, 4 Ah, type - lithium-ion. Operating voltage −18 V.

Metabo BS 18 LTX Impuls 2013 4 Ah

Bosch GSR 18 V-EC 2016 5 Ah

A professional model from a well-known brand with improved characteristics. Number of revolutions - 1700, torque - 60 Nm. As the name implies, the battery has a capacity of 5 Ah, is made using lithium-ion technology and produces 18 V. It can be charged from the original charger in less than an hour. The kit includes a second battery and a convenient carrying case.

Bosch GSR 18 V-EC 2016 5 Ah

Rating of cordless screwdrivers by reliability

The reliability and durability of a screwdriver is the key to its stable operation for a long time. It is worth considering that what more reliable tool, the more economically profitable its use will be over time. Let's look at a few models that can be considered the most durable.

Bosch GSR 1440 Li

An excellent and inexpensive representative of the class of professional tools. Has two speed modes. At high, it can reach rotation speeds of up to 1400 rpm. The torque is about 30 Nm. The battery for the Bosch GSR 1440 Li screwdriver is not so capacious - only 1.5 Ah. However, the kit includes a second replacement battery. The voltage is 14.4 V.

Bosch GSR 1440 Li

Hitachi DS18DFL

An average but durable screwdriver model. The rotation speed is only 1200 rpm with a torque of 41 Nm. Two batteries with a capacity of 1.5 Ah and a voltage of 18 V will allow you to continue working for a long time.

Dewalt DCD790D2

This model uses a special brushless motor mechanism. This ensures longer battery life and overall durability. Regarding technical parameters, then they should be enough for most tasks, both at large facilities and in everyday life. The number of revolutions per minute is 2000 with a torque of 70 Nm. The battery capacity is 2 Ah, voltage is 18 V. The technology is lithium-ion. A second battery is included.

How much does a good screwdriver cost: comparison table

We have collected all the considered models in one table for comparison. This may make it easier for you to choose the most suitable tool.

Photo	Characteristics	Peculiarities	Price, rubles
	Maximum number of revolutions: 600. Torque: 28 Nm. Battery type: Ni-Cd. Capacity: 1.3 Ah. Voltage: 12 V.	Engine brake, reverse, backlight, button lock. One battery included.	From 1 500
Interskol DA-12ER-01	Maximum number of revolutions: 1400. Torque: 28 Nm. Battery type: Li-Ion. Capacity: 1.5 Ah. Voltage: 12 V.	Engine brake, reverse, backlight, button lock. One battery included, case, spindle lock, two operating speeds.	From 2 800
Bosch PSR 1080 LI 1.3 Ah Case	Maximum number of revolutions: 550. Torque: 17 Nm. Battery type: Li-Ion. Capacity: 1.3 Ah. Voltage: 10.8 V.		From 4 600
	Maximum number of revolutions: 1700. Torque: 30 Nm. Battery type: Li-Ion. Capacity: 1.3 Ah. Voltage: 10.8 V.	Reverse, backlight, button lock. No battery included. Spindle lock, two operating speeds.	From 4 000
	Maximum number of revolutions: 550. Torque: 8 Nm. Battery type: Ni-Cd. Capacity: 1 Ah. Voltage: 12 V.	Reverse, backlight, button lock. One battery included, spindle lock.	From 1 400
Makita DHP481RTE	Maximum number of revolutions: 2100. Torque: 115 Nm. Battery type: Li-Ion. Capacity: 5 Ah. Voltage: 18 V.	Impact function,	From 28 600
	Maximum number of revolutions: 2000. Torque: 60 Nm. Battery type: Li-Ion. Capacity: 4 Ah. Voltage: 18 V.	Reverse, backlight, button lock. Two batteries included, spindle fixation, case.	From 20 000
Hitachi DS14DSAL	Maximum number of revolutions: 1500. Torque: 45 Nm. Battery type: Li-Ion. Capacity: 4 Ah. Voltage: 14.4 V.	Reverse, backlight, button lock. One battery included, spindle fixation, case.	From 16 000
Metabo BS 18 LTX Impuls 2013 4 Ah	Maximum number of revolutions: 1700. Torque: 110 Nm. Battery type: Li-Ion. Capacity: 4 Ah. Voltage: 14.4 V.	Reverse, backlight, button lock. No battery included, spindle lock, case.	From 11 100
Bosch GSR 18 V-EC 2016 5 Ah	Maximum number of revolutions: 1900. Torque: 60 Nm. Battery type: Li-Ion. Capacity: 5 Ah. Voltage: 18 V.	Reverse, backlight, button lock. Two batteries included, spindle fixation, case.	From 11 100
Bosch GSR 1440 Li	Maximum number of revolutions: 1400. Torque: 30 Nm. Battery type: Li-Ion. Capacity: 1.5 Ah. Voltage: 14.4 V.	Reverse, backlight, button lock. Two batteries included, spindle fixation, case.	From 6 600
	Maximum number of revolutions: 1200. Torque: 41 Nm. Battery type: Li-Ion. Capacity: 1.5 Ah. Voltage: 18 V.	Reverse, backlight, button lock. Two batteries included, spindle fixation, case.	From 10 500
	Maximum number of revolutions: 2000. Torque: 70 Nm. Battery type: Li-Ion. Capacity: 2 Ah. Voltage: 18 V.	Reverse, backlight, button lock. Two batteries included, spindle fixation, case.	From 17 000