Dewalt Dcd990: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

DeWalt DCD990 Information

The DeWalt DCD990 is a 18V XR brushless cordless drill/driver that is designed for professional use. It features a powerful brushless motor that delivers up to 57% more run time than a brushed motor, and a 3-speed transmission that allows you to optimize the tool for the task at hand. The DCD990 also has a 3-mode LED work light that provides bright illumination in dark or confined spaces, and a heavy-duty 1/2" ratcheting metal chuck with carbide inserts for superior bit gripping strength.

Image of DeWalt DCD990 cordless drill/driver

Specifications

Feature	Spec
Motor	Brushless
Voltage	18V
Max. Torque	1,400 in-lbs
Speeds	0-550/0-2,000 RPM
Chuck Size	1/2"
LED Light	3-mode
Battery	2.0Ah XR Li-Ion
Weight	3.4 lbs

Features

Brushless motor for up to 57% more run time
3-speed transmission for optimized performance
3-mode LED work light
Heavy-duty 1/2" ratcheting metal chuck with carbide inserts
Ergonomic design for comfort and control
Dust and water resistant

What's in the box

DeWalt DCD990 drill/driver
2.0Ah XR Li-Ion battery
Battery charger
Belt hook
Instruction manual

The DeWalt DCD990 is a powerful and versatile cordless drill/driver that is perfect for professional use. It is well-built and durable, and it features a number of features that make it easy to use and efficient. If you are looking for a high-quality cordless drill/driver, the DeWalt DCD990 is a great option.

Here are some additional benefits of the DeWalt DCD990:

The brushless motor is more efficient than a brushed motor, which means that it produces less heat and can run for longer periods of time on a single battery charge.
The 3-speed transmission allows you to adjust the speed of the drill to the task at hand, which can help you to save time and effort.
The 3-mode LED work light provides bright illumination in dark or confined spaces, which can help you to see what you are doing and prevent accidents.
The heavy-duty 1/2" ratcheting metal chuck with carbide inserts provides superior bit gripping strength, which can help you to prevent bits from slipping or stripping.
The ergonomic design of the drill makes it comfortable to use for extended periods of time, even for users with large hands.
The dust and water resistant construction of the drill makes it ideal for use in harsh environments.

Overall, the DeWalt DCD990 is a great choice for professional users who need a powerful and versatile cordless drill/driver. It is well-built, efficient, and easy to use, and it comes with a number of features that make it a great value for the price.

DeWalt DCD990 Compare with Similar Item

a table comparing the DeWalt DCD990 with some similar items:

Feature	DeWalt DCD990	DeWalt DCD996	DeWalt DCD791	Makita XFD07Z
Price	$199	$249	$199	$229
Motor	Brushless	Brushless	Brushed	Brushless
Max torque	650 in-lbs	700 in-lbs	500 in-lbs	600 in-lbs
Max speed	2,000 RPM	2,000 RPM	1,800 RPM	2,000 RPM
Battery	20V Max	20V Max	20V Max	18V
Battery life	30 minutes	30 minutes	45 minutes	30 minutes
Weight	3.8 lbs	4.0 lbs	4.2 lbs	3.9 lbs
Features	Keyless chuck, LED work light, belt clip	Keyless chuck, LED work light, belt clip	Keyed chuck, LED work light, belt clip	Keyless chuck, LED work light, belt clip

As you can see, the DeWalt DCD990 is a great all-around drill. It's powerful, has a long battery life, and is lightweight. However, it's not the most affordable option. If you're looking for a more budget-friendly drill, the DeWalt DCD791 is a good choice. It's not as powerful as the DCD990, but it's still a capable drill.

If you're looking for the most powerful drill, the DeWalt DCD996 is a good option. It has a higher max torque than the DCD990, making it better suited for heavy-duty tasks. However, it's also more expensive.

The Makita XFD07Z is another great option. It's a bit more expensive than the DeWalt DCD990, but it has a longer battery life and a slightly higher max torque.

Ultimately, the best drill for you will depend on your needs and budget. If you're looking for a powerful, versatile drill, the DeWalt DCD990 is a great choice. If you're on a budget, the DeWalt DCD791 is a good option. And if you need the most powerful drill possible, the DeWalt DCD996 is a great choice.

DeWalt DCD990 Pros/Cons and My Thought

The DeWalt DCD990 is a 18V XR brushless cordless drill/driver that is known for its power, performance, and durability. It features a 3-speed transmission with speeds of 0-450, 0-1,500, and 0-2,000 RPM, as well as a 1/2" ratcheting metal chuck with carbide inserts. The DCD990 also has a 3-mode LED light that provides bright illumination in dark or confined spaces.

Pros:

Powerful brushless motor delivers up to 57% more run time than brushed motors
3-speed transmission with speeds of 0-450, 0-1,500, and 0-2,000 RPM
1/2" ratcheting metal chuck with carbide inserts
3-mode LED light provides bright illumination in dark or confined spaces
Ergonomic design with soft grip handle for comfort and control
Long battery life with XR Li-Ion batteries
Durable construction with all-metal transmission

Cons:

Can be a bit heavy for some users
Pricey

User Reviews:

Positive:

"This drill is a beast! It has so much power and it's so easy to use. I've used it for everything from drilling holes in concrete to driving screws into wood, and it's always done a great job."
"I've had this drill for a few years now, and it's still going strong. It's been used for everything from home improvement projects to professional work, and it's never let me down."
"This is the best drill I've ever owned. It's powerful, durable, and comfortable to use. I highly recommend it to anyone who needs a great cordless drill."

Negative:

"This drill is a bit heavy for me, but it's not a deal-breaker."
"It's a bit pricey, but I think it's worth the money."

My Thoughts:

The DeWalt DCD990 is a great cordless drill/driver for anyone who needs a powerful and durable tool. It's a bit heavy for some users, but it's not a deal-breaker. The price is also a bit high, but I think it's worth the money if you need a high-quality drill. Overall, I highly recommend the DeWalt DCD990.

Comparison with DeWalt DCD996 and DCD999:

The DeWalt DCD996 is a newer model than the DCD990, and it has a few improvements, including a more powerful motor, a longer battery life, and a better LED light. However, it's also more expensive. The DeWalt DCD999 is the most powerful model in the DCD990 series, but it's also the most expensive.

If you're looking for the most powerful cordless drill/driver that DeWalt offers, then the DCD999 is the way to go. However, if you're on a budget, then the DCD990 is still a great option. It's powerful, durable, and comfortable to use.

DeWalt DCD990 Where To Buy

some places where you can buy the DeWalt DCD990 and spare parts:

DeWalt Direct: This is the official website of DeWalt, so you can be sure that you are buying genuine parts. They also offer a variety of accessories and tools that are compatible with the DCD990.
Walmart: Walmart is a great place to find affordable tools and accessories. They often have sales and discounts on DeWalt products, so you can save money.
Amazon: Amazon is another great place to find DeWalt tools and accessories. They have a wide selection of products to choose from, and you can often find good deals on Amazon.
Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the DCD990. They have a wide selection of DeWalt products, and you can often find sales and discounts in-store.
Lowes: Lowes is another good option for buying the DCD990 in a brick-and-mortar store. They have a wide selection of DeWalt products, and you can often find sales and discounts in-store.
eBay: eBay is a great place to find used or refurbished DeWalt tools and accessories. You can often find good deals on eBay, but be sure to do your research before you buy to make sure that you are getting a genuine DeWalt product.

I hope this helps!

DeWalt DCD990 Problems and Solutions

some common issues and problems with the DeWalt DCD990 drill, along with step-by-step solutions from experts:

Issue: Drill suddenly stops working. Solution:

Check the fuse. The fuse is located on the side of the drill, near the battery pack. If the fuse is blown, replace it.
Charge the battery pack. If the battery pack is not fully charged, the drill may not work. Charge the battery pack for at least 24 hours.
Replace the battery pack. If the battery pack is old or damaged, it may need to be replaced.

Issue: Drill keeps stopping. Solution:

Make sure the drill is not being overloaded. If the drill is being used to drill through a hard material, it may stall. If the drill stalls, release the trigger and remove the drill bit from the work.
Check the bit. If the bit is dull or damaged, it may be causing the drill to stall. Replace the bit with a sharp, new bit.
Clean the chuck. If the chuck is dirty or clogged, it may not be gripping the bit properly. Clean the chuck with a brush or compressed air.

Issue: Drill is not turning on. Solution:

Make sure the drill is turned on. The switch is located on the side of the drill.
Check the battery pack. Make sure the battery pack is inserted properly and that it is fully charged.
Replace the battery pack. If the battery pack is old or damaged, it may need to be replaced.

Issue: Drill is not driving screws properly. Solution:

Make sure the drill is set to the correct speed. For driving screws, use the lowest speed setting.
Use a sharp screw bit. A dull screw bit will make it difficult to drive screws.
Apply pressure to the drill. When driving screws, apply pressure to the drill to help it grip the screw.

If you have tried the above solutions and your DeWalt DCD990 drill is still not working properly, you may need to contact DeWalt customer support for further assistance.

I hope this helps!

DeWalt DCD990 Manual

Safety Information

Read and understand all instructions before using this tool.
Keep this instruction manual for future reference.
Do not use this tool if it is damaged or malfunctioning.
Use only DeWalt-approved batteries and chargers.
Wear eye protection and hearing protection when using this tool.
Keep your fingers away from the chuck when the tool is running.
Do not use this tool in wet or damp conditions.
Do not use this tool for any purpose other than its intended use.

Before Use

Make sure that the battery is properly inserted before using the tool.
Choose the correct drill bit for the material you are working with.
Use a low speed for drilling in hard materials and a high speed for drilling in soft materials.
Do not overload the tool.

Troubleshooting

If the tool is not working properly, check the following:
- Is the battery properly inserted?
- Is the battery charged?
- Is the drill bit the correct size for the material you are working with?
- Is the tool overloaded?

Maintenance

Keep the tool clean and free of debris.
Inspect the tool regularly for signs of wear or damage.
Replace worn or damaged parts immediately.

Warranty

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

Contact Information

For more information about this tool or to find a service center, please contact:

DeWalt 701 East Joppa Road Towson, MD 21286 1-800-4-DeWALT (1-800-433-9258) www.dewalt.com

Additional Information

The DCD990 is a 20V Max* brushless cordless drill/driver.
It has two speed settings and a hammer function.
The chuck can accept bits from 1.5 to 13mm in diameter.
The tool weighs 1.5kg without a battery.
The battery pack has a capacity of 2.0Ah.
The tool is backed by a one-year warranty.

I hope this manual has been helpful. Please let me know if you have any other questions.

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