Dewalt Dc821ka: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

June 20, 2022 Post a Comment

DeWalt DC821KA Information
DeWalt DC821KA Compare with Similar Item
DeWalt DC821KA Pros/Cons and My Thought
DeWalt DC821KA Where To Buy
DeWalt DC821KA Problems and Solutions
DeWalt DC821KA Manual

DeWalt DC821KA Information

the information you requested about the DeWalt DC821KA impact wrench:

Introduction

The DeWalt DC821KA is a cordless impact wrench that is designed for professional use. It is powered by an 18-volt battery and can generate up to 160 foot-pounds of torque. This makes it ideal for a variety of applications, including automotive, construction, and manufacturing.

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Full specifications

Voltage: 18V
Max torque: 160 ft-lbs
Max speed: 2,100 RPM
Max impact: 3,000 IPM
Weight: 6.4 pounds
Dimensions: 10.5 x 5.5 x 4 inches

Features

Variable-speed trigger
Electric brake
Durable all-metal gear case
Textured, anti-slip grip
All-metal transmission
Unique impact mechanism that reduces kickback and directs all that torque to the fastener

What's in the box

DeWalt DC821KA impact wrench
Two 18-volt XRP batteries
Charger
Carrying case

Reviews

The DeWalt DC821KA has received positive reviews from users. Many people have praised its power, durability, and ease of use. Some users have also commented on its long battery life.

Overall, the DeWalt DC821KA is a powerful and versatile cordless impact wrench that is ideal for professional use. It is well-made and easy to use, and it has received positive reviews from users.

Additional information

The DeWalt DC821KA is backed by a three-year limited warranty. It is also eligible for the DeWalt One-Year Free Service Contract and the Two-Year Free Service Contract on the batteries.

If you are looking for a powerful and versatile cordless impact wrench, the DeWalt DC821KA is a great option. It is well-made, easy to use, and backed by a warranty.

DeWalt DC821KA Compare with Similar Item

a table comparing the DeWalt DC821KA impact wrench to two similar products:

Feature	DeWalt DC821KA	Ingersoll Rand IQV20	Milwaukee M18 FUEL
Voltage	18V	20V	18V
Torque	1920 in-lbs	550 ft-lbs	250 ft-lbs
Speed	0-2100 RPM	0-2500 RPM	0-2800 RPM
Impacts per minute	0-3000 BPM	0-3500 BPM	0-4000 BPM
Weight	5.3 lbs	4.5 lbs	5.0 lbs
Battery life	1 hour	1 hour	1 hour
Price	$299	$459	$409

As you can see, the DeWalt DC821KA is a mid-range impact wrench that offers a good balance of torque, speed, and weight. It is a good option for general-purpose use. The Ingersoll Rand IQV20 is a lighter-weight impact wrench that offers less torque, but it is also more affordable. The Milwaukee M18 FUEL is a more powerful impact wrench that offers faster speeds and impacts per minute. It is a good option for professional use.

Here is a more detailed comparison of the three products:

DeWalt DC821KA: The DeWalt DC821KA is a good all-around impact wrench. It offers a good balance of torque, speed, and weight. It is a good option for general-purpose use.
Ingersoll Rand IQV20: The Ingersoll Rand IQV20 is a lighter-weight impact wrench that offers less torque, but it is also more affordable. It is a good option for DIYers or homeowners who need a smaller, lighter impact wrench.
Milwaukee M18 FUEL: The Milwaukee M18 FUEL is a more powerful impact wrench that offers faster speeds and impacts per minute. It is a good option for professional use.

Ultimately, the best impact wrench for you will depend on your needs and budget. If you are looking for a good all-around impact wrench, the DeWalt DC821KA is a great option. If you are looking for a lighter-weight impact wrench, the Ingersoll Rand IQV20 is a good choice. If you need a more powerful impact wrench, the Milwaukee M18 FUEL is the best option.

DeWalt DC821KA Pros/Cons and My Thought

the pros and cons of the DeWalt DC821KA, along with some user reviews and my thoughts:

Pros:

Powerful motor: The DeWalt DC821KA has a powerful 20V MAX motor that can handle even the toughest jobs.
Lightweight: The DeWalt DC821KA is lightweight and easy to use, making it a great choice for DIYers and professionals alike.
Durable construction: The DeWalt DC821KA is made with durable materials that can withstand heavy use.
Long battery life: The DeWalt DC821KA comes with a long-lasting battery that can keep you working for extended periods of time.
Easy to use: The DeWalt DC821KA is easy to use and start, even for first-time users.

Cons:

Expensive: The DeWalt DC821KA is more expensive than some other cordless drills on the market.
Noisy: The DeWalt DC821KA can be quite noisy when in use.
Not as versatile as some other drills: The DeWalt DC821KA is not as versatile as some other drills on the market, as it does not have a hammer function.

User Reviews:

Overall, users of the DeWalt DC821KA are very happy with their purchase. They praise the drill's power, durability, and lightweight design. Some users have also commented on the drill's long battery life. However, a few users have complained about the drill's noise level.

My Thoughts:

The DeWalt DC821KA is a great choice for DIYers and professionals who need a powerful and durable cordless drill. The drill's powerful motor can handle even the toughest jobs, and its lightweight design makes it easy to use. The drill is also made with durable materials that can withstand heavy use. However, the drill is more expensive than some other cordless drills on the market, and it can be quite noisy when in use.

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Overall, I think the DeWalt DC821KA is a great drill that is worth the investment. It is powerful, durable, and easy to use. However, if you are looking for a more affordable drill or a drill with a hammer function, you may want to consider other options.

DeWalt DC821KA Where To Buy

You can buy the DeWalt DC821KA impact wrench from a variety of retailers, including:

DeWalt Direct: The manufacturer's website is always a good place to start, as they often have the best prices and selection. You can also find deals on DeWalt tools and accessories at DeWalt Direct.
Walmart: Walmart is a great option for budget-minded shoppers. You can often find the DeWalt DC821KA on sale at Walmart, and they also offer free shipping on orders over $50.
Amazon: Amazon is another great option for finding the DeWalt DC821KA. They have a wide selection of tools and accessories, and you can often find competitive prices. Amazon also offers Prime members free two-day shipping on eligible items.
Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store. They have a wide selection of DeWalt tools and accessories, and their staff can help you find the right tool for your needs.
Lowe's: Lowe's is another good option for brick-and-mortar stores. They have a wide selection of DeWalt tools and accessories, and their staff can help you find the right tool for your needs.
eBay: eBay is a good option if you're looking for a deal on a used DeWalt DC821KA. You can often find used tools in good condition for a fraction of the price of a new tool. However, be sure to do your research before buying from a seller on eBay, as there are some unscrupulous sellers who sell counterfeit tools.

You can also find spare parts for the DeWalt DC821KA at most of the same retailers. When buying spare parts, it's important to make sure that they are genuine DeWalt parts. Counterfeit parts can damage your tool and void your warranty.

Here are some of the most common spare parts for the DeWalt DC821KA:

Battery: The DeWalt DC821KA uses two 18V XRP batteries. You can purchase replacement batteries from DeWalt Direct, Walmart, Amazon, Best Buy, Lowe's, or eBay.
Charger: The DeWalt DC821KA comes with a charger, but you may need to purchase a replacement charger if yours breaks. You can purchase replacement chargers from DeWalt Direct, Walmart, Amazon, Best Buy, Lowe's, or eBay.
Impact socket: The DeWalt DC821KA comes with a 1/2" impact socket, but you may need to purchase additional sockets for different types of fasteners. You can purchase impact sockets from DeWalt Direct, Walmart, Amazon, Best Buy, Lowe's, or eBay.
Impact wrench bit holder: The DeWalt DC821KA comes with a standard impact wrench bit holder, but you may need to purchase a different bit holder for different types of bits. You can purchase impact wrench bit holders from DeWalt Direct, Walmart, Amazon, Best Buy, Lowe's, or eBay.

DeWalt DC821KA Problems and Solutions

some common issues and problems with the DeWalt DC821KA and their solutions:

Problem: The drill does not turn on.
Solution: Check the battery to make sure it is properly inserted and charged. If the battery is inserted correctly and is fully charged, then the drill may have a problem with the motor or switch. In this case, you will need to contact DeWalt for repair or replacement.

Problem: The drill overheats.
Solution: This is usually caused by prolonged use at high speeds. Allow the drill to cool down before using it again. If the drill continues to overheat, even after being allowed to cool down, then there may be a problem with the motor. In this case, you will need to contact DeWalt for repair or replacement.

Problem: The drill chuck does not tighten or loosen.
Solution: The chuck is tightened or loosened by turning the chuck collar. If the chuck collar is difficult to turn, then it may be dirty or clogged with debris. In this case, clean the chuck collar with a brush or compressed air. If the chuck collar is still difficult to turn, then it may be damaged and need to be replaced.

Problem: The drill bit breaks.
Solution: This is usually caused by using the wrong type of drill bit for the material you are drilling. Make sure to use the correct type of drill bit for the material you are drilling. If you are still breaking drill bits, then you may be applying too much pressure. Be sure to apply only enough pressure to keep the drill bit in the material you are drilling.

These are just a few of the common issues and problems with the DeWalt DC821KA. If you are experiencing any of these problems, please refer to the owner's manual for additional troubleshooting tips. If you are unable to resolve the problem, then you may need to contact DeWalt for repair or replacement.

DeWalt DC821KA Manual

Safety Information

Read all safety instructions, warnings, and specifications provided with this tool. Failure to follow all instructions listed below may result in electric shock, fire, and/or serious personal injury.
Save all instructions for future reference.
The term "power tool" in all of the following safety warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Personal Safety

Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol, or medication. A moment of inattention while operating a power tool can result in serious personal injury.
Use personal protective equipment (PPE) as appropriate for the task. Always wear eye protection. Safety glasses with side shields are recommended for all operations. Dust mask, hard hat, safety goggles, hearing protection, and/or gloves may be required for specific operations.
Prevent unintentional starting. Ensure the switch is in the off position before connecting to power, picking up or carrying the tool. Carrying a power tool with your finger on the switch or energizing a power tool that is connected to power increases the risk of accidental starting.
Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the tool may result in personal injury.
Do not overreach. Keep proper footing and balance at all times. This will enable better control of the power tool in unexpected situations.
Dress properly. Do not wear loose clothing or jewelry. Keep your hair, clothing, and gloves away from moving parts. Loose clothing, jewelry, and long hair can be caught in moving parts.
Avoid contact with moving parts. Keep your hands away from blades, belts, and other moving parts. Contact with moving parts can result in serious personal injury.
Do not use the tool if it is damaged. If the tool is dropped, damaged, or malfunctions, have it repaired by a qualified service technician before using it again. Check for misalignment or binding of moving parts, cracked parts, and any other condition that may affect the operation of the tool. A damaged tool is dangerous and must be repaired before use.
Keep children and bystanders away while operating a power tool. Distractions can cause you to lose control of the tool.

Electrical Safety

Do not use the tool in damp or wet locations. Do not expose the tool to rain or water. Water entering a power tool will increase the risk of electric shock.
Do not use the tool if the power cord is damaged. A damaged power cord increases the risk of electric shock.
When using an extension cord, make sure that it is in good condition and is the proper size for the tool. A too small extension cord will cause a drop in voltage, resulting in decreased tool performance and increased risk of electric shock.
Avoid using the tool near flammable materials. Sparks from the tool can ignite flammable materials.

Maintenance

Keep the tool clean. Accumulation of dirt and debris can lead to overheating.
Inspect the tool regularly for damaged parts. Replace any damaged parts immediately.
Store the tool in a dry, cool 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 this tool becomes defective during the warranty period, it will be repaired or replaced at no charge. This warranty does not cover damage caused by misuse, abuse, or accidental damage.

Contact Information

For service or warranty information, please contact DeWalt at:

1-800-4-DEWALT (1-800-433-9258)

www.dewalt.com

Additional Information