DeWalt dcd791d2 Review

Today, cordless power-driven drills have become indispensable drilling tools. They are more compact, lighter, and more powerful. Faced with many products on the market, it is often difficult to choose one model over another. First of all, you need to determine the use and frequency of your drilling or screwing tool.

The DeWalt dcd791d2 not only performs well, but it also sets standards in terms of weight and size. This tool stands out for its lightness, robustness, and great autonomy.

Multifunctional and easy to use, the cordless DeWalt drill is ideal for small interior work such as assembling a wooden piece of furniture or hanging a shelf. It is one of the essential tools for the do-it-yourselfer. Compared to a corded model, the cordless dcd791d2 is much easier to handle and use. It all depends on your work. Are you going to work in small, hard-to-reach areas? In this case, the cordless drill is particularly handy for reaching high places or difficult corners thanks to its compact size and limited weight.

Let’s find out the pros, cons, and some key features to determine if the DeWalt dcd791d2 is worth your investment.

Are DeWalt dcd791d2 Reliable?

DeWalt is one of the most leading brands in the power equipment sector. Both homeowners and experts strongly recommend their drill drivers. DeWalt screwdrivers are more innovative than Milwaukee and pro design like the blue Bosch, but less expensive. DeWalt cordless drills are not as heavy as Bosch drills. 

Nevertheless, they are designed with an excellent power-to-weight ratio and better balance. In short, DeWalt offers affordable cordless drills that can adapt to job site conditions, as long as they are used wisely.

DeWalt dcd791d2 20V MAX XR Brushless Compact Drill Driver Kit

The DeWalt dcd791d2 is a robust and durable tool. You can drill holes in wood and, at the same time, control the speed at which you do it. As the dcd791d2 weighs only 3.4 lbs, you should be able to work for a long time without any problems. And if the 18-volt battery is empty, exchange it for the second battery, which comes with the drill. Do you have other DeWalt power tools at home with the same battery platform? You can also use the batteries supplied with those machines, too. The LED lighting and the sturdy case are the perfect complements to the cordless drill.

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With its three-mode device, the dcd791d2 carries built-in LED lights, which take it to a whole different level. It also has a unique spotlight feature for use in dark work areas.  With these LED lights, your performance is guaranteed to be accurate and reliable. Moreover, the lights can turn off after 20 minutes of disuse. Therefore, the battery remains preserved.

The dcd791d2 DeWalt cordless drill has a new carbon-free motor providing up to 57% longer battery life. Compact and ergonomic, this cordless drill is ideal for working in hard-to-reach places thanks to its low weight.

It has two speeds with an all-metal transmission for maximum efficiency and robustness. Its intelligent variable speed switch gives you continuous control during your work.

This DeWalt drill has 15 torque adjustment positions for a perfect adaptation to your needs. The dcd791d2 is equipped with an 18-volt Lithium-ion battery that is filled with the new XR DeWalt technology. This robustly designed and highly efficient battery can allow you to work faster and extend your machine’s life. It comes with a multi-voltage charger allowing you to charge 10.8, 14.4, or 18-volt XR lithium batteries.

The dcd791d2 is also guaranteed to operate quickly and effectively while needing less repair. This DeWalt drill has a new ergonomic design with an improved grip surface for optimal handling and comfort of use. An integrated LED lighting with 20 second delay ensures good visibility of the work area. A metal belt clip keeps your drill handy at all times.

DeWalt dcd791d2 – Main Features

The DeWalt dcd791d2 drill driver is designed for professional use, although DIY enthusiasts can easily pick it up. This tool offers excellent ease of use and operates in wireless mode.

A Two-speed Drill/Driver

DeWalt, a reference in the tooling field, has designed the dcd791d2 drill/driver to meet professionals’ precise needs. It offers two speeds for smooth and powerful screwdriving in a variety of materials. In “soft screwing” mode, the power provided is 27 Nm (Newton per meter), compared to 70 Nm in “hard screwing” mode. This ensures that construction and building professionals can work at their own pace without losing time.

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Drilling Capabilities At a Professional Level

In its concern to equip professionals properly, the subsidiary of the company, Stanley Black & Decker, raises the drilling capacities of its device to optimal levels. When running empty, the DeWalt drill/driver can reach speeds of up to 200 rpm when operating at no load, confirming its excellent performance.

Variable Speed Settings for Easy Changes

This DeWalt drill/driver is equipped with a variable speed drive that can allow you to switch from one speed to another smoothly and in no time. This feature offers real working comfort and saves time. The principle of reversible motor rotation also contributes to the optimal and blockage-free operation of the machine.

Wireless Comfort

One of the most exciting features of the DeWalt dcd791d2 drill driver is the cordless operation, thanks to a Li-Ion battery, which can be charged to 18 V. If the battery is damaged, it is possible to replace it.

Practical Storage

If you want to store the machine securely and adequately, you can place it back in its original case or on the self-tightening chuck supplied with the unit.


  • The DeWalt brushless motor can now offer 57% more run time.
  • Compact, lightweight, and completely simple to handle.
  • Ergonomic handle with a convenient grip.
  • The three LED mode is 20 times lighter than the previous design.
  • A 20 minute turn-off feature in the LED spotlight.


  • No bits are included in this set.
  • You have to change the battery every time it empties.

Comparative table

Every DIYer should choose the best cordless drill/driver for home improvement jobs. That’s why we offer you a comparison of the best cordless drills-drivers.

DEWALT 20V MAX Cordless Drill / Driver Kit, Brushless, 1/2-Inch (DCD791D2)DEWALT 20V MAX Cordless Drill / Driver Kit, Compact, 1/2-Inch (DCD771C2)BLACK+DECKER 20V MAX Cordless Drill / Driver with 30-Piece (LD120VA)DEWALT XTREME 12V MAX Cordless Drill/Driver Kit, 3/8-Inch (DCD701F2)
Customer Rating on Amazon4.
Battery Cell Composition Lithium Ion Lithium Ion LithiumLithium Ion 
Included ComponentsBare-Tool Battery LD120 drill, LB20 20V MAX Lithium Ion Battery, LCS20 Charger, Brad Point Drill Bits (6), 1 in.(1) DCD701B – 12V MAX* Brushless 3/8 in. 
Item Dimensions 16.22 x 4.50 x 10.10 inches 13.88 x 9.88 x 4.25 inches 8.94 x 4.00 x 7.75 inches 5.97 x 4.38 x 8.40 inches 
Power SourceBattery Powered Battery Powered Battery Powered Battery Powered 
Voltage20 volts 20 volts 20 volts 12.00 volts

Cordless Drill/Driver: A Buying Guide

A drill is essential for fixing a shelf, hanging a frame, or assembling a piece of furniture. It is necessary for any self-respecting do-it-yourselfer. But between price and model differences, choosing the right drill for your needs is not always easy.

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Drills fall into two main families: corded and cordless. The two tools are entirely complementary. The first, more powerful, is designed to tackle drilling in hard materials. The second, autonomous, is mainly intended for screwing in soft materials. However, sometimes one can replace the other.

A High-Performance Device

These drills are designed to make drilling tough materials more accessible and more efficient. On this point, the maximum torque indicated in newton-meters (Nm) is a determining factor. The higher it is, the more efficient the clamping or drilling in hard materials. Among the models with the best torque output are the DeWalt dcf886d2-qw or the Hitachi wh-18dsdl4a.

The Battery

An essential part of cordless devices, the battery is even more crucial for cordless impact drills. It’s important to rely on a battery for as long as possible when you’re working all day long.

It can be interesting to choose a device with at least two batteries to avoid disappointments. The charging time is also interesting to know, and on this point, some models have batteries that can be charged in less than 40 or even less than 20 minutes. Finally, choose Li-Ion (Lithium-ion) batteries, the most efficient and least polluting.

Different Models

Among the many models available on the market, the Bosch, DeWalt, and Makita brands’ have a strong presence, recognized for the quality of their design and their reliability. As an example, the Bosch GSB 18 VE-2-LI Professional offers outstanding performance and autonomy.

The new Lithium-Ion batteries offer an excellent compromise thanks to a capacity of at least two ampere-hours, which guarantees you a good autonomy. Nothing worse indeed than to see a day of DIY interrupted by a flat drill! Autonomy and recharging time are, therefore, elements not to be neglected. Be aware that a full high-end battery can allow you to manage 60 to 80 holes, while the best models’ charging time can be up to an hour.

The Tension and the Form

You need to pay attention to the device’s shape and weight: you should be able to hold the drill in your hand and handle it without difficulty. The ideal drill is comfortable to hold, without unbalance, and its controls are easily accessible.

Finally, the accessories and available functions vary depending on the model: second battery and integrated lighting. Make your choice according to your needs and the amount you wish to invest in the device.

Bottom Line

Drill drivers are a necessity for anyone willing to look into DIY and repairs. To find the best drill driver for you, you need to consider a variety of aspects. The dcd791d2 is an excellent choice. Most importantly, it gives you the capacity to perform difficult tasks.

My father is a practical engineer, and as a hobby he was also involved in construction, renovations, carpentry and woodwork at home; So there was always tools, saws, drills and more at home. Already I was a little kid Dad and I would renovate the house. Once we built a shed for garden tools, once we did flooring for the garden, once we renovated the bathroom and that’s the way it is. Long before there was an internet, directories and plans. We would build things, kitchen cabinets, install electrical appliances, do flooring, pour concrete and more ... I in this blog want to pass on to you the experience I have gained over the last 20 plus-minus years since I was a child to this day and give you information about the best tools, project plans, guides and more.

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