To successfully carry out your DIY projects, the use of a cordless drill is essential. The tool helps in drilling various surfaces. Between a cordless drill driver and a hammer drill, one sometimes hesitates about which product to buy to the point of getting confused. If you don’t know much about this device, we invite you to read this article. We summarize the important information to consider about it.

What is a cordless drill?

Indeed, every DIY enthusiast has heard of it. But so that everyone can benefit from it, it is appropriate to help them learn more about this type of drill.

As its name already indicates, this device operates without a cord. Thanks to the built-in removable battery, its electric motor allows making holes in different materials and surfaces. Many models are not limited to drilling. They also have the ability to screw and unscrew. Others can accept specific bits for different uses.

Unlike the corded drill, the cordless drill is less powerful. However, it has countless notable advantages, especially in terms of its maneuverability and usefulness. The product can perform its roles even in the absence of electricity. It remains necessary to always charge its battery on a base designed for this purpose so that you can enjoy it for a long time.

Cordless drills come in many models, but they can be classified into two distinct families.

• Cordless drill driver

This equipment is used to make holes and screw at the same time. It is a classic drill mainly designed for small household tasks and uncomplicated DIY operations. Generally, the drill driver is lightweight, thus very easy to handle. Its operation does not require much strength.

Many people confuse it with the cordless screwdriver. However, there are many differences between these portable power tools. The drill driver seems to be heavier compared to its counterpart. It is suitable for making holes in different materials. On the other hand, the cordless screwdriver is less powerful than the other. Its use is also limited to tightening or loosening screws or fasteners during small assembly projects. Once these differences are clear, let’s move on to the second category of the cordless drill.

• Cordless hammer drill

This drill is equipped with a keyless or keyed chuck. Just like drill drivers, its main role is drilling. But thanks to the hammer function, it can work on tougher materials. For this purpose, it is not only used to drill wood but also brick, metal, and concrete.

Certainly, the cordless hammer drill does not replace the rotary hammer. But it is still capable of drilling deeply into pieces, especially during renovation work. Regarding noise, if the cordless drill driver model is rather quiet, the hammer drill is resonant. The latter therefore requires wearing hearing protection during use.

With the advancement of technology, manufacturers are combining the screwdriver drill and the hammer drill into a single device. You will recognize it by its name hammer screwdriver drill or screwdriver hammer drill. Versatile, it accomplishes a large number of tasks, saving you from having to acquire several drills.

Comparison of the best cordless drills: our top 9

Faced with the increasingly wide choices of cordless drills, your heart wavers. You no longer know how to spot the product that meets your expectations. So discover our ranking of the best drills. Amazon customers have awarded them many stars.

Bosch Professional 18V

If Bosch Professional is offered at a somewhat expensive price, it is because it overflows with many significant advantages. During the free delivery of the drill, it comes with a set of accessories up to 40 pieces in the case. Even better, the Bosch brand accompanies it with two battery chargers ensuring uninterrupted operation of the device.

Besides the richness of the set, this drill proves to be more powerful with a torque of 55 Nm. The integrated hammer mode has never disappointed users, especially when drilling tough materials. This cordless Bosch model has also received several stars on Amazon, thanks to the included LED lighting. This technology offers good visibility on all dark work areas.

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Bosch Professional Cordless Screwdriver Drill GSR 12V-15

This cordless drill GSR from Bosch offers many usage possibilities, whether for beginners or advanced users. It easily drills steel up to 10 mm in diameter and wood up to 19 mm in diameter. Thanks to its screwdriver function, it provides quick tightening of fasteners or screws up to 7 mm in diameter.

Almost all customers give it 5 stars, thanks to its compact shape. Its small size and weight under 1 kg provide optimal maneuverability even during work at height. Bosch uses Electronic Cell Protection technology to protect the battery against overheating and overcharging. This drill comes with a practical case ensuring its storage as well as that of its various accessories.

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Bosch cordless drill-driver UniversalDrill 18

This Bosch cordless drill-driver is used for many drilling and screwing applications. You just need to choose the operating mode and its speed automatically adjusts to this option. While the first speed is designed for screwing, the second helps you drill metal, wood, or plastic. The device offers 20 torque preset positions depending on the diameter and size of the screw.

Its 18 V lithium-ion battery optimizes its performance. It proves powerful even for large DIY projects. Bosch includes a second exchange battery with the free delivery drill-driver, saving you from purchasing it separately. It also offers two screwdriver bits and a drill bit set that are easy to change. Weighing 1.2 kg, the drill is easy to handle.

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METABO BS18LI

As one of the major drill manufacturers, Metabo offers a practical item to use. Cordless, the device is not only lightweight but also very compact. Measuring ‎18.4 x 8.2 x 22.4 cm, it is easy to handle even for extended work. Delivered in a case, it is perfect for mobile use on construction sites.

To get even more out of it, the product comes with multiple accessories for screwing and drilling. With an 18 V battery, it offers great drilling power in concrete. This cordless drill-driver features two effective lamps to illuminate the workspace. Its batteries are equipped with a capacity display, also helping you monitor the charge level.

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Advantages

• Small size
• 2 lamps included

Disadvantages

• Chuck tightening range without click

BLACK+DECKER Hammer Drill – BL188KB-QW

The BLACK+DECKER BL188KB-QW cordless hammer drill operates with a power of 18V, offering a perfect balance between strength and maneuverability. Its brushless technology increases the tool’s lifespan while reducing wear and maintenance. It develops a torque of 52 Nm, allowing it to work effectively on wood, metal, or concrete.

With its 28,000 blows per minute, it ensures fast and precise drilling in masonry materials. Its two mechanical speeds allow adapting the performance according to needs, guaranteeing better control. The absence of a cord provides great freedom of movement, ideal on construction sites or in areas far from any electrical outlet. It comes with two 1.5 Ah Lithium-Ion batteries that offer good autonomy for working without prolonged interruptions.

The included charger reduces waiting time between uses. Its storage case facilitates transport and protects the tool when it is not in use. Robust, ergonomic, and powerful, it presents itself as a reliable companion for intensive DIY work as well as professional projects.

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VONROC 16V Cordless Drill

This cordless drill has earned multiple stars due to its ease of use. Whether starting, adjusting, or maintaining, it requires no complicated process. It operates via a lithium-ion battery that holds up reasonably well.

Unlike models of cordless screwdrivers, the product is offered at an affordable price. It is aimed at all buyers, including those with limited budgets. Pleasant to use, it features a Soft grip handle enhancing its comfort of use. Stable, the device can easily stand upright.

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Bosch Cordless Drill-Driver – EasyDrill 1200

Compared to other Bosch drills, the EasyDrill 1200 stands out with its short head. As such, the tool allows you to work without any problem in tight spaces or at height.

To optimize its practicality, it is equipped with an essential LED diode for poorly lit spaces. Thanks to its weight of 1 kg, the drill does not tire your arms even during long activities. Bosch offers a 4-year warranty reassuring you of the product’s quality.

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Cordless Drill Driver 20V/2 Batteries 2.0Ah – LED

This 20V cordless drill driver combines power and versatility for your DIY projects. With a maximum torque of 42Nm, it allows efficient screwing and drilling into various materials. Its 25+1 torque settings ensure precise adjustment according to the task. The two speeds offer optimal control between precise screwing and fast drilling.

The integrated LED lighting improves visibility in dark areas. It comes with two 2.0Ah batteries for extended work without interruption. The 24 included accessories expand its range of uses. The included carrying case allows easy storage and transport of the set.

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Cordless Drill Driver 18V/20V, HYCHIKA 2000mAh

Considering its reasonable price, the advantages of this item will surely surprise you. It is no wonder it receives 5-star ratings in every customer review, thanks to its multiple application possibilities. Its performance is always reliable both for drilling and screwing tasks.

This drill driver stands out due to the premium quality of its Lithium-ion battery. Equipped with a long-lasting battery, it can operate continuously throughout the day. Moreover, its charging time can be short. After a full charge, it reaches 20.5 V.

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Advantages

• Affordable price
• High-quality battery

Disadvantages

• A bit heavy at 2.65 kg

What is the best cordless drill?

Between the Bosch cordless drill, brushless cordless drill, and GSR cordless drill, many products are capable of earning this title. If you want to find the ideal model, some criteria must be carefully examined:

• Power

This setting is related to the battery voltage for screwing. Expressed in volts (V), it generally ranges between 12 and 36 V. Logically, the higher the measurement, the more powerful your drill is. As a result, it can drill into solid pieces. In screwdriving mode, it tightens screws in record time. If you like drills with hammer function, opt for a product with at least 18 V.

The torque also determines the power of the device. If it is high, it can exert more force on screwing or drilling. You should choose a model with high torque if you regularly work with hard materials. The best drills offer up to 600 or even 1000 in-lbs.

• Weight and ergonomics

It is mainly the lightweight drills that receive multiple stars on Amazon. For comfortable use, nothing beats choosing a low-weight model. If the work requires repetitive motion in an uncomfortable position, for example at height, a heavy device quickly tires your arms. On the other hand, a 1 kg model is easy to handle.

Regarding ergonomics, the best cordless drill offers an excellent grip. Its controls are easy to access. Often, it has an auxiliary handle providing more precision and stability. Manufacturers equip it with a Soft Grip non-slip coating enhancing user comfort.

• Available options

Among the most popular functions for users, the hammer function allows working on rigid materials like concrete, stone, and brick. It gives the cordless drill driver additional power to successfully carry out these tasks.

The good cordless drill is also equipped with a keyless chuck. This ensures quick and easy tightening compared to a keyed chuck. It also features a very practical LED light to illuminate the work area. To ensure drilling efficiency according to the material, it has a speed selector.

• Included accessories

The best cordless drill drivers come with several accessories. You will find drill bits for wood or metal as well as screwdriver bits in the case.

Some drills come with hole saws and core drills. The first is used to bore large diameter holes in wood and metal pieces. The second is reserved for minerals including brick, stone, and concrete. The core drill is perfect for aggressive drilling avoiding motor overheating.

High-end drills are also easily recognized by the second battery included in the case. Bosch includes two batteries with its products, which explains their high price. The Bosch Professional 06019H1105 GSB 18 V is sold for 273 eur. The included batteries extend the device’s autonomy. If the main battery runs out, the other takes over preventing the drill from stopping momentarily. 

How to use a cordless drill?

To better understand our points, let’s first discover how this equipment works.

It performs its roles thanks to an electric motor powered by a rechargeable and removable battery. This famous motor turns the chuck to which the accessories provided in the kit are attached. These bits allow it to drill, screw, or unscrew according to your configurations. The drill allows you to adjust its rotation speed by using the trigger.

Hammer drill or cordless drill driver, any cordless drill is easy to use. You just need to master a few techniques and you’re good to go. The tool offers you several settings that can be adjusted from the body of the product. You choose a specific option depending on the task you plan to do.

Upon delivery, the cordless drill device comes with multiple accessories or bits allowing you to perform various different uses. To insert them into the chuck, you need to understand a mechanism that tightens or loosens the jaws. When you turn it clockwise, you lock the jaws. In the opposite direction, you release them. Some bits come with a key for chuck tightening. However, other keyless chucks can be tightened by hand.

Besides that, you will need to properly handle the rotation direction of the drill. This option helps you set the device so you can screw or unscrew. To do this, you just have to use the rotation direction selector. You press this control to make the chuck turn clockwise or counterclockwise depending on the desired results.

For the cordless drill driver, it is easy to switch from screwing mode to drilling mode. This involves increasing the chuck speed by operating the product’s switch. To reduce the speed and screw, you simply reverse the process. Generally, the drilling rotation speed is about 1500 revolutions per minute. As for screwing, it is around 500 revolutions per minute.

The best cordless drill brands

Given the great usefulness of cordless drill drivers, individuals rush to acquire one from specialized stores. Due to this success, designers also compete in inventiveness and originality to offer high-end products. Here are the most well-known brands in the manufacturing of cordless drills.

• Bosch

This German company is very renowned worldwide as one of the experts in DIY and gardening tools. Its cordless drills are part of this. They stand out for their performance surpassing their competitors. The brand accompanies its products with various accessories. Among the most useful, the second integrated battery guarantees non-stop use of the drill. 

• Metabo

Since the 1980s, Metabo has been one of the first brands offering cordless tools. Drill drivers are no exception. Robust and powerful, they allow you to carry out all types of DIY work without difficulty. If you want to favor them, know that their price remains high.

• Black Decker

Very well known to the general public, Black Decker ranks among the tool brands dedicated to professionals. It markets a large number of drill drivers and cordless hammer drills meeting all requirements. Their satisfactory quality-price ratio attracts more and more buyers in the market.

How much does a cordless drill cost?

If you intend to buy high-quality cordless drills, you will need to prepare a large budget to avoid any surprises. Almost all Bosch products cost around 150 eur. But they combine power and durability. Drills equipped with multiple accessories also incur significant costs. This is the case with the METABO BS18LI at 156.60 eur and the Bosch Professional 06019H1105 GSB at 273.00 eur.

On the other hand, if you are not very demanding in terms of power, you can easily find less expensive models. The VONROC 16 V CD504DC cordless drill is sold for only 40.95 eur. Yet, it has quite a few advantages, not to mention its quality Lithium-ion battery. Similarly, the BLACK+DECKER BDCDC18BAFC-QW is offered at 60.74 eur. However, the product is comfortable to handle, thanks to its soft dual-material grip.

How to maintain your cordless drill like a professional?

If you want to enjoy your cordless drill for as long as possible, make sure to take care of it regularly. When drilling into materials such as wood, concrete, or metal, dust can accumulate inside the device. However, these particles are harmful to its lifespan. They can clog its motor. To get rid of them, use blowing tools of your choice until you no longer spot any debris.

When working outdoors, avoid leaving the drill on the ground. Grass blades and damp soil can cause damage to its operation. It is possible that moisture deteriorates the motor components and causes corrosion to the battery. If you are not using it yet, it is better to store it in its case. The same goes for all its accessories.

It is advisable to check the parts of your cordless hammer drill from time to time. Among the most delicate elements, the motor should be inspected repeatedly. If the carbon brushes are worn, nothing is better than replacing them to avoid overheating or breakdowns. For drills equipped with a brushless synchronous motor such as the Brushless cordless drill, maintenance is easier.

That said, don’t forget to oil and grease the chuck, as it also ensures the proper functioning of the drill. To do this, simply spread the liquid in the part where you install the bits or drill bits.

The last and not least part, the battery is one of the important elements to maintain. After each use, it is recommended to remove it from the cordless drill. Almost all batteries on the market do not support too frequent charging. You should first discharge them. Make it a habit to store them in the case to protect them from dust and moisture.

Advantages and disadvantages of a cordless drill

This drill model is considered more modern compared to the wired model. Likewise, it is known to be more autonomous due to its operation with battery chargers. The device allows you to work in places without electrical power. With a full battery, you can very well use it outdoors.

Practical, this type of cordless hammer drill has the advantage of being portable. Due to its lightweight, it is easy to carry wherever you want to use it. Since it is cordless, this limits the risk of potential accidents. Moreover, this design provides great freedom of movement to the user. They can move without hindrance. There is no cord causing a clutter problem.

As we just mentioned, the drill only requires a battery as a power source. There is thus no need to bring many pieces of equipment each time you use it. Say goodbye to extension cords, cables, and many other accessories. Their absence offers plenty of space to work.

Even though this cordless DIY tool has several advantages, it also has some drawbacks. Its major downside lies in its low power. Compared to the corded drill without battery, it is less efficient. As a result, its use is limited. The cordless percussion drill driver is reserved for small household tasks such as screwing or unscrewing furniture. It is therefore perfect for tasks that do not require high power, unlike the corded drill. The latter is capable of handling hard materials.

That said, the drill operating without a cord can stop at any time. Once its battery runs out, you have to take a break, no matter how urgent the drilling is. You just have to recharge it immediately to be able to continue. To avoid this inconvenience, it is advisable to choose a product equipped with a quality lithium-ion battery. With good autonomy, it allows you to use it for a long duration.