Dewalt Dcd791: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

DeWalt DCD791 Information

The DeWalt DCD791 is a 20V MAX XR brushless compact drill/driver that is designed for professional users. It features a high-performance brushless motor that delivers up to 650 inch-pounds of torque, making it ideal for a variety of drilling and driving applications. The DCD791 also has a two-speed transmission that allows users to optimize performance for different materials, and a 15-position torque control that provides precise control over driving screws.

Image of DeWalt DCD791

Specifications

Feature	Specification
Motor	Brushless
Voltage	20V MAX XR
Torque	650 inch-pounds
Speeds	0-550 RPM / 0-1,750 RPM
Torque Settings	15
Chuck Size	1/2"
Battery Type	20V MAX XR
Battery Capacity	2.0 Ah
Runtime	Up to 190 holes in 2x4 lumber
Dimensions	7.5" x 4.5" x 2.25"
Weight	3.2 lbs.

Features

High-performance brushless motor delivers up to 650 inch-pounds of torque
Two-speed transmission for optimized performance
15-position torque control for precise driving
Compact and lightweight design for easy handling
Rubber overmold grip for increased comfort
LED work light for improved visibility
Tool-free chuck for easy bit changes

What's in the box

DeWalt DCD791 drill/driver
2 x 2.0 Ah batteries
Battery charger
Belt clip
Instruction manual

The DeWalt DCD791 is a powerful and versatile drill/driver that is perfect for professional users. It is well-made and durable, and it offers a variety of features that make it easy to use and control. If you are looking for a high-quality drill/driver that can handle even the toughest jobs, the DeWalt DCD791 is a great option.

Here are some additional pros and cons of the DeWalt DCD791:

Pros:

Powerful brushless motor
Two-speed transmission
15-position torque control
Compact and lightweight design
Rubber overmold grip
LED work light
Tool-free chuck

Cons:

No hammer function
No belt clip included (included in some kits)
Can be a bit expensive

Overall, the DeWalt DCD791 is a great drill/driver that offers a lot of value for the price. It is powerful, versatile, and easy to use. If you are looking for a high-quality drill/driver that can handle even the toughest jobs, the DeWalt DCD791 is a great option.

DeWalt DCD791 Compare with Similar Item

a table comparing the DeWalt DCD791 with two similar impact drills:

Feature	DeWalt DCD791	Makita XFD07Z	Milwaukee 2804-20
Motor	Brushless	Brushless	Brushless
Max Torque	1,950 in-lbs	1,800 in-lbs	1,800 in-lbs
Speed	0-2,000 RPM	0-2,100 RPM	0-2,000 RPM
Hammer Mode	No	No	Yes
Chuck Size	1/2"	1/2"	1/2"
Weight	3.8 lbs	3.6 lbs	4.2 lbs
Price	$199	$199	$229

As you can see, the DeWalt DCD791 is very similar to the Makita XFD07Z and Milwaukee 2804-20. All three drills have brushless motors, high max torque, and fast speeds. The main difference between the three drills is the hammer mode. The DeWalt DCD791 does not have hammer mode, while the Makita XFD07Z and Milwaukee 2804-20 do. If you need a drill with hammer mode, then the Makita XFD07Z or Milwaukee 2804-20 are better choices. However, if you don't need hammer mode, then the DeWalt DCD791 is a great option. It is slightly lighter than the other two drills and is priced slightly lower.

Here is a summary of the pros and cons of each drill:

DeWalt DCD791

Pros:

Lightweight
Affordable
Powerful

Cons:

No hammer mode

Makita XFD07Z

Pros:

Hammer mode
Powerful
Lightweight

Cons:

Pricey

Milwaukee 2804-20

Pros:

Hammer mode
Powerful
Durable

Cons:

Heavy
Pricey

Ultimately, the best drill for you will depend on your needs. If you need a drill with hammer mode, then the Makita XFD07Z or Milwaukee 2804-20 are the better choices. However, if you don't need hammer mode, then the DeWalt DCD791 is a great option. It is slightly lighter than the other two drills and is priced slightly lower.

DeWalt DCD791 Pros/Cons and My Thought

The DeWalt DCD791 is a 20V Max XR cordless drill/driver that is known for its power, durability, and performance. It is a popular choice among professional and DIYers alike.

Pros:

Powerful motor: The DCD791 is powered by a 20V Max XR motor that delivers up to 600 in-lbs of torque. This makes it a great choice for drilling through tough materials, such as concrete and masonry.
Durable construction: The DCD791 is made from high-quality materials that can withstand the rigors of everyday use. It is also dust and water resistant, so you can use it in even the most demanding conditions.
Ergonomic design: The DCD791 has an ergonomic design that makes it comfortable to use for extended periods of time. The soft-grip handle provides a secure grip, even in wet or oily conditions.
Long battery life: The DCD791 comes with two 20V Max batteries that provide up to 20 hours of runtime. This means you can keep working without having to worry about running out of power.

Cons:

Price: The DCD791 is a bit more expensive than some other cordless drills on the market. However, its performance and durability make it a worthwhile investment.
Weight: The DCD791 is a bit heavier than some other cordless drills. This may be a drawback for some users.

User Reviews:

Positive reviews of the DeWalt DCD791 praise its power, durability, and performance. Many users also appreciate the ergonomic design and long battery life.

Negative reviews of the DCD791 complain about its weight and price. Some users also find the chuck to be a bit difficult to use.

My Thoughts:

Overall, the DeWalt DCD791 is a great cordless drill/driver. It is powerful, durable, and performs well. The ergonomic design and long battery life are also nice features. However, the DCD791 is a bit expensive and heavy.

If you are looking for a powerful and durable cordless drill/driver, the DeWalt DCD791 is a great option. However, if you are on a budget or looking for a lighter drill, you may want to consider other options.

Here are some additional thoughts:

The DCD791 is a great choice for professional users who need a powerful and durable drill.
The DCD791 is also a good choice for DIYers who need a drill that can handle tough jobs.
If you are on a budget, you may want to consider the DeWalt DCD790, which is a less powerful but still capable drill.
If you are looking for a lighter drill, you may want to consider the DeWalt DCD791D2, which comes with a lighter weight battery.

I hope this helps!

DeWalt DCD791 Where To Buy

some places where you can buy the DeWalt DCD791 and spare parts:

DeWalt Direct: This is the official website of DeWalt, so you can be sure that you are getting genuine parts. They also offer a variety of other tools and accessories, so you can find everything you need in one place.
Walmart: Walmart is a great place to find tools at a good price. They often have sales and promotions, so you can save money.
Amazon: Amazon is another great place to find tools and spare parts. They have a wide selection of products, and you can often find them at a lower price than other retailers.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy your tools. They have a wide selection of DeWalt products, and you can get help from a knowledgeable salesperson if you need it.
Lowes: Lowes is another good option for brick-and-mortar stores. They have a wide selection of DeWalt products, and you can often find them on sale.
eBay: eBay is a good place to find used tools and spare parts. You can often find them at a lower price than you would in a retail store.

I hope this helps!

DeWalt DCD791 Problems and Solutions

The DeWalt DCD791 is a popular cordless drill driver, but it can experience some common problems. Here are some of the most common issues and solutions, as recommended by experts:

Problem: The drill won't turn on.

Solution:

Check the batteries to make sure they are charged.
If the batteries are charged, try cleaning the battery contacts.
If the drill still won't turn on, contact DeWalt customer service.

Problem: The drill stops working while in use.

Solution:

Check the batteries to make sure they are charged.
If the batteries are charged, try using a different set of batteries.
If the drill still stops working, contact DeWalt customer service.

Problem: The drill overheats.

Solution:

Allow the drill to cool down before using it again.
If the drill overheats frequently, try using a lower speed setting.
If the drill continues to overheat, contact DeWalt customer service.

Problem: The drill won't drill through a particular material.

Solution:

Make sure the drill is using the correct bit for the material you are trying to drill through.
If the drill is using the correct bit, try using a higher torque setting.
If the drill still won't drill through the material, contact DeWalt customer service.

Problem: The drill chuck is loose.

Solution:

Tighten the chuck by turning the chuck key clockwise.
If the chuck is still loose, contact DeWalt customer service.

These are just some of the most common problems that the DeWalt DCD791 can experience. If you are experiencing any of these problems, follow the steps above to try to fix the problem. If you are unable to fix the problem, contact DeWalt customer service for assistance.

Here are some additional tips to help you keep your DeWalt DCD791 in good working condition:

Always use the correct bit for the material you are trying to drill through.
Avoid using the drill on high torque settings for extended periods of time.
Allow the drill to cool down before using it again if it overheats.
Clean the drill regularly to prevent dust and debris from building up.
Store the drill in a cool, dry place.

By following these tips, you can help ensure that your DeWalt DCD791 will last for many years to come.

DeWalt DCD791 Manual

DeWalt DCD791 Cordless Drill

Safety Information

Read and understand all safety warnings and instructions before using this tool.
Keep this tool out of the reach of children and unauthorized personnel.
Do not use this tool if it is damaged or malfunctioning.
Use this tool only for its intended purpose.
Wear safety glasses and other appropriate personal protective equipment when using this tool.
Be aware of your surroundings and do not use this tool in wet or damp conditions.
Do not overload this tool.
Disconnect the battery pack from the tool before making any adjustments or performing maintenance.
Store this tool in a safe and dry place.

Before Use

Make sure that the battery pack is properly inserted into the tool.
Choose the correct drill bit for the application.
Adjust the clutch setting to the appropriate torque level.
Start drilling slowly and increase the speed as needed.
Do not overload the tool.

Troubleshooting

If the tool is not working properly, check the following:
- Is the battery pack properly inserted?
- Is the battery pack charged?
- Is the clutch setting correct?
- Is the drill bit the correct size and type for the application?
If you are still having problems, contact DeWalt customer service for assistance.

Maintenance

Keep the tool clean and free of debris.
Inspect the tool for signs of wear or damage.
Replace worn or damaged parts as needed.
Store the tool in a safe and dry place.

Warranty

This tool is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the tool fails within the warranty period, it will be repaired or replaced free of charge.

Contact Information

DeWalt

1-800-4-DeWALT

www.dewalt.com

Additional Information

The DCD791 is a cordless impact drill that is powered by a 20V MAX lithium-ion battery pack.
The drill has a maximum torque of 70 Nm and a no-load speed of 550 RPM.
The drill is equipped with a 36-position clutch for precise torque control.
The drill comes with a variety of accessories, including a drill bit set, a carrying case, and a charger.

I hope this manual has been helpful. Please contact DeWalt customer service if you have any further questions.

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