Dewalt Dc821ka: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

DeWalt DC821KA Information

The DeWalt DC821KA is a 1/2-inch cordless impact wrench that is powered by two 18V XRP batteries. It has a maximum torque of 160 ft-lbs and can deliver up to 3,000 impacts per minute. The impact wrench is also equipped with a variable-speed trigger and an electric brake, which allows for greater control and accuracy when loosening or tightening fasteners.

Here is a table of the full specifications of the DeWalt DC821KA impact wrench:

Feature	Specification
Voltage	18V
Max torque	160 ft-lbs
Impacts per minute	0-3,000
Speed	0-2,100 RPM
Tool weight	4.8 lbs
Tool length	10.5 in
Tool height	5.9 in
Chuck size	1/2 in
Battery type	XRP
Battery life	Up to 300 impacts per charge
Warranty	3 years limited

Here are some of the features of the DeWalt DC821KA impact wrench:

• Heavy-duty motor delivers up to 160 ft-lbs of torque for loosening even the toughest fasteners.
• Variable-speed trigger allows for precise control over the speed and power of the impact wrench.
• Electric brake stops the chuck quickly and prevents damage to fasteners.
• All-metal gear case and transmission provide durability and long life.
• Textured, anti-slip grip provides comfort and control.
• Compact and lightweight design makes it easy to maneuver in tight spaces.
• Comes with two 18V XRP batteries, charger, and carrying case.

The DeWalt DC821KA impact wrench is a powerful and versatile tool that is ideal for a variety of applications, including automotive, construction, and maintenance. It is backed by a 3-year limited warranty and comes with two 18V XRP batteries, charger, and carrying case.

Here is what's in the box:

• DeWalt DC821KA impact wrench
• Two 18V XRP batteries
• Charger
• Carrying case
• Hex key
• Instruction manual

DeWalt DC821KA Compare with Similar Item

a table comparing the DeWalt DC821KA with some similar items:

Feature	DeWalt DC821KA	Makita XFD07Z	Milwaukee 2827-20
Voltage	20V MAX	18V	18V
Max torque	1500 in-lbs	1400 in-lbs	1500 in-lbs
Chuck size	1/2"	1/2"	1/2"
Weight	5.5 lbs	5.5 lbs	5.6 lbs
Price	$199	$189	$209

As you can see, the DeWalt DC821KA is very similar to the Makita XFD07Z and Milwaukee 2827-20. All three drills have the same voltage, max torque, and chuck size. They also weigh about the same and have a similar price.

The main difference between the three drills is the brand. DeWalt, Makita, and Milwaukee are all well-respected brands of power tools. However, they each have their own unique features and benefits.

For example, DeWalt is known for its durability and performance. Makita is known for its innovation and user-friendly design. And Milwaukee is known for its power and reliability.

Ultimately, the best drill for you will depend on your individual needs and preferences. If you are looking for a durable and powerful drill, the DeWalt DC821KA is a great option. If you are looking for an innovative and user-friendly drill, the Makita XFD07Z is a good choice. And if you are looking for a powerful and reliable drill, the Milwaukee 2827-20 is a great option.

Here is a more detailed comparison of the three drills:

Feature	DeWalt DC821KA	Makita XFD07Z	Milwaukee 2827-20
Brand	DeWalt	Makita	Milwaukee
Voltage	20V MAX	18V	18V
Max torque	1500 in-lbs	1400 in-lbs	1500 in-lbs
Chuck size	1/2"	1/2"	1/2"
Weight	5.5 lbs	5.5 lbs	5.6 lbs
Price	$199	$189	$209
Durability	Excellent	Excellent	Excellent
Performance	Excellent	Excellent	Excellent
Innovation	Good	Excellent	Good
User-friendliness	Good	Excellent	Good
Power	Excellent	Excellent	Excellent
Reliability	Excellent	Excellent	Excellent

I hope this helps!

DeWalt DC821KA Pros/Cons and My Thought

the pros and cons of the DeWalt DC821KA impact wrench, along with a user review and my thoughts:

Pros:

• Lightweight and compact design makes it easy to maneuver in tight spaces
• High torque output of 250 ft-lbs allows it to remove even stubborn lug nuts
• Variable speed trigger allows for precise control over torque output
• Brushless motor delivers longer runtime and more durability
• Tool-free chuck makes it easy to change bits
• Comes with a carrying case for easy transport and storage

Cons:

• Some users have reported that the impact wrench does not have enough power to remove lug nuts on some vehicles
• The chuck can be a bit stiff to tighten and loosen
• The price is higher than some other impact wrenches on the market

User review:

I bought the DeWalt DC821KA impact wrench a few months ago and I've been really happy with it. It's lightweight and compact, so it's easy to use in tight spaces. It has a lot of torque, so it can remove even the most stubborn lug nuts. I also like the variable speed trigger, which allows me to control the torque output precisely. Overall, I'm very happy with this impact wrench and I would recommend it to anyone looking for a powerful and versatile tool.

My thoughts:

The DeWalt DC821KA impact wrench is a great option for DIYers and professionals alike. It's lightweight, powerful, and easy to use. The only downside is the price, which is a bit higher than some other impact wrenches on the market. However, if you're looking for a high-quality impact wrench that will last, the DeWalt DC821KA is a great choice.

Overall, the DeWalt DC821KA is a great impact wrench with a lot to offer. It's lightweight, powerful, and easy to use. The only downside is the price, which is a bit higher than some other impact wrenches on the market. However, if you're looking for a high-quality impact wrench that will last, the DeWalt DC821KA is a great choice.

Here are some additional thoughts I have about the DeWalt DC821KA impact wrench:

• The brushless motor is a great feature that helps to improve the durability and runtime of the impact wrench.
• The variable speed trigger is a very useful feature that allows you to control the torque output precisely.
• The tool-free chuck is a convenient feature that makes it easy to change bits.
• The carrying case is a nice addition that makes it easy to transport and store the impact wrench.

Overall, I think the DeWalt DC821KA impact wrench is a great option for anyone looking for a powerful and versatile tool. It's lightweight, easy to use, and has a lot of features that make it a great value for the price.

DeWalt DC821KA Problems and Solutions

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

• The drill won't turn on. This is usually caused by a dead battery. Make sure the battery is properly inserted and charged. If the battery is still dead, you may need to replace it.
• The drill makes a grinding noise. This is usually caused by worn-out brushes. To fix this, you will need to remove the brushes and replace them with new ones.
• The drill wobbles when in use. This is usually caused by a loose chuck. To fix this, you will need to tighten the chuck using the chuck wrench.
• The drill overheats. This is usually caused by prolonged use or using the drill on a high setting for a long period of time. To prevent this, take breaks when using the drill and use a lower setting when possible.
• The drill smokes. This is a serious problem and should not be ignored. If your drill is smoking, immediately stop using it and unplug it. Do not attempt to use the drill again until you have identified and fixed the problem.

Here are some additional tips to help you extend the life of your DeWalt DC821KA:

• Always use the correct drill bit for the job.
• Do not overload the drill.
• Inspect the drill regularly for wear and tear.
• Store the drill in a cool, dry place.
• Clean the drill regularly.

By following these tips, you can help ensure that your DeWalt DC821KA provides you with many years of reliable service.

DeWalt DC821KA Manual

DeWalt DC821KA Manual

Safety Information

• Read and understand all instructions before using this tool.
• Keep this manual for future reference.
• Do not use this tool if it is damaged or malfunctioning.
• Wear safety glasses and other appropriate personal protective equipment (PPE) when using this tool.
• Keep your work area clean and well-lit.
• Do not operate this tool in wet or damp conditions.
• Do not expose this tool to rain or snow.
• Keep children and bystanders away from the work area.
• Use only DeWalt batteries and chargers.
• Do not overload the tool.
• Do not use the tool for any purpose other than its intended use.
• Disconnect the battery from the tool before making any adjustments or repairs.
• Store the tool in a cool, dry place.

Before Use

• Make sure that the battery is properly installed in the tool.
• Check the tool for any damage before using it.
• Do not use the tool if it is damaged.
• Inspect the work area for any hazards before using the tool.
• Make sure that there are no obstacles that could interfere with the operation of the tool.
• Use the tool only in the manner described in this manual.

Troubleshooting

• If the tool is not working properly, check the following:
  • Is the battery properly installed?
  • Is the tool overloaded?
  • Is there any damage to the tool?
  • If you cannot determine the cause of the problem, contact a DeWalt service center.

Maintenance

• Keep the tool clean and free of debris.
• Inspect the tool regularly for signs of wear or damage.
• Replace any worn or damaged parts immediately.
• Do not attempt to service the tool yourself.
• Contact a DeWalt service center for all repairs.

Warranty

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

Contact Information

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

Additional Information

• This tool is intended for professional use only.
• Use only DeWalt accessories with this tool.
• Do not use this tool in explosive atmospheres.
• The tool can create sparks that could ignite fumes or dust.
• Do not use the tool in areas where there is a risk of fire or explosion.
• This tool is not a toy. Keep it out of the reach of children.
• The tool can cause serious injury if used improperly.
• Use the tool only as described in this manual.

Safety Alert Symbol

This symbol alerts you to potential hazards that can cause serious personal injury. Read and understand all safety messages before using this tool.

Safety Message

This message alerts you to important instructions that must be followed to operate the tool properly and safely.

Personal Protection Equipment

Always wear eye protection when using this tool. Other personal protective equipment (PPE) may be required, such as a dust mask, gloves, and hearing protection.

Battery Safety

• Do not incinerate batteries.
• Do not expose batteries to heat or fire.
• Do not store batteries in hot or humid areas.
• Do not expose batteries to water or other liquids.
• Do not drop or abuse batteries.
• Do not short-circuit the battery terminals.
• Do not disassemble the battery.
• Only use DeWalt batteries and chargers.

Electrical Safety

• This tool is double insulated. If the insulation on the tool is damaged, do not use it.
• Disconnect the battery from the tool before making any adjustments or repairs.
• Do not use the tool if it is damaged.
• Do not use the tool in wet or damp conditions.
• Do not expose the tool to rain or snow.
• Keep the tool clean and free of debris.
• Inspect the tool regularly for signs of wear or damage.
• Replace any worn or damaged parts immediately.
• Do not attempt to service the tool yourself.
• Contact a DeWalt service center for all repairs.

Operating Safety

• Keep your hands away from the rotating parts of the tool.
• Do not force the tool.
• Use the correct tool for the job.
• Do not use the tool if it is not working properly.