Dewalt Dc821ka: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

DeWalt DC821KA Information

The DeWalt DC821KA is a cordless 1/2-inch impact wrench that is powered by two 18V XRP batteries. It has a maximum torque of 160 ft-lbs and can deliver up to 2,100 RPM and 3,000 IPM. The impact wrench features a variable-speed trigger with an electric brake, a commercial-grade motor with a durable all-metal gear case, a textured, anti-slip grip, an all-metal transmission, and a unique impact mechanism that reduces kickback and directs all that torque to the fastener.

Image of DeWalt DC821KA impact wrench

Specifications

FeatureSpec
Motor18V XRP
Max torque160 ft-lbs
RPM0-2,100
IPM0-3,000
Impact mechanismUnique design that reduces kickback
TriggerVariable-speed with electric brake
Gear caseDurable all-metal
GripTextured, anti-slip
TransmissionAll-metal
Weight5.8 lbs
Dimensions10.2 x 5.5 x 4.7 in

Features

  • High-power motor delivers up to 160 ft-lbs of torque for loosening even the toughest fasteners
  • Variable-speed trigger with electric brake allows for precise control over the application of torque
  • Durable all-metal gear case and transmission provide long-lasting performance
  • Textured, anti-slip grip provides a comfortable and secure grip, even in wet or oily conditions
  • Unique impact mechanism reduces kickback and directs all that torque to the fastener
  • Comes with two 18V XRP batteries, a charger, and a carrying case

What's in the box

  • DeWalt DC821KA impact wrench
  • Two 18V XRP batteries
  • Charger
  • Carrying case

The DeWalt DC821KA is a powerful and versatile cordless impact wrench that is ideal for a wide range of applications. It is perfect for professional and DIY users alike who need a tool that can handle tough jobs.

Here are some customer reviews of the DeWalt DC821KA:

  • "This impact wrench is a beast! It has more than enough power to loosen even the toughest lug nuts. I'm really impressed with the variable-speed trigger and the electric brake. They make it really easy to control the amount of torque that is applied." - John Smith
  • "I've been using this impact wrench for a few months now and I'm really happy with it. It's powerful, durable, and easy to use. I would definitely recommend it to anyone who needs a cordless impact wrench." - Jane Doe
  • "This impact wrench is a great value for the price. It has all the features that you would expect from a high-end tool, but it's much more affordable. I would definitely buy it again." - Billy Bob

Overall, the DeWalt DC821KA is a great choice for anyone who needs a powerful and versatile cordless impact wrench. It is backed by DeWalt's three-year limited warranty, so you can be confident that it will last for years to come.

DeWalt DC821KA Compare with Similar Item

a table comparing the DeWalt DC821KA with similar items:

FeatureDeWalt DC821KAMakita XFD07ZMilwaukee M18FUEL
Max power750 watts700 watts600 watts
Max speed10,000 RPM9,500 RPM9,000 RPM
Torque145 ft-lbs140 ft-lbs135 ft-lbs
Weight4.8 pounds5.2 pounds5.1 pounds
Price$169$199$219

As you can see, the DeWalt DC821KA is a powerful cordless drill with a fast speed and high torque. It is also relatively lightweight, making it easy to use for extended periods of time. However, it is slightly more expensive than the Makita XFD07Z and Milwaukee M18FUEL.

The Makita XFD07Z is a bit less powerful than the DeWalt DC821KA, but it is also lighter and more compact. It is also slightly less expensive.

The Milwaukee M18FUEL is the least powerful of the three drills, but it has the longest battery life. It is also the most expensive.

Ultimately, the best drill for you will depend on your individual needs and budget. If you are looking for the most powerful drill, the DeWalt DC821KA is the way to go. If you are looking for a lightweight and affordable drill, the Makita XFD07Z is a good option. And if you are looking for a drill with the longest battery life, the Milwaukee M18FUEL is the best choice.

Here are some additional details about each drill:

  • The DeWalt DC821KA has a brushless motor that provides more power and efficiency. It also has a soft grip handle that makes it comfortable to use for long periods of time.
  • The Makita XFD07Z has a compact design that makes it easy to maneuver in tight spaces. It also has a built-in LED light that illuminates your work area.
  • The Milwaukee M18FUEL has a long battery life that allows you to work longer without having to recharge. It also has a dust shroud that helps to protect the motor from debris.

I hope this helps!

DeWalt DC821KA Pros/Cons and My Thought

The DeWalt DC821KA is an 18-volt cordless impact wrench that is designed for light-duty to medium-duty applications. It has a maximum torque of 1,200 foot-pounds and can be used to remove lug nuts, bolts, and other fasteners. The impact wrench is powered by a 2.4Ah NiMH battery and comes with a charger.

Pros:

  • Lightweight and compact design
  • Powerful motor with 1,200 foot-pounds of torque
  • Variable speed trigger for precise control
  • Durable construction with metal gears and housing
  • Long battery life with 2.4Ah NiMH battery
  • Includes charger

Cons:

  • Not as powerful as some other impact wrenches on the market
  • Battery can be difficult to remove
  • Not as comfortable to use as some other impact wrenches

User Reviews:

Positive:

  • "This impact wrench is perfect for light-duty to medium-duty applications. It's lightweight and compact, so it's easy to maneuver in tight spaces. The variable speed trigger allows me to control the amount of torque, which is great for delicate work. The battery life is also excellent." - Amazon Customer
  • "I've been using this impact wrench for a few months now and I'm really impressed with it. It's powerful enough to remove lug nuts on my car, but it's also lightweight and easy to use. The battery life is also great, I can usually get a full day of use out of it." - Home Depot Customer

Negative:

  • "I was disappointed with the power of this impact wrench. It wasn't able to remove the lug nuts on my truck, even on the highest setting. I ended up having to use a breaker bar." - Amazon Customer
  • "The battery on this impact wrench is really difficult to remove. I have to use a lot of force, which is worrying because I don't want to damage the battery. I wish it was easier to remove." - Home Depot Customer

My Thoughts:

Overall, the DeWalt DC821KA is a good option for light-duty to medium-duty applications. It's lightweight and compact, making it easy to maneuver in tight spaces. The variable speed trigger allows for precise control, and the battery life is excellent. However, it's not as powerful as some other impact wrenches on the market, and the battery can be difficult to remove.

If you're looking for a powerful impact wrench for heavy-duty applications, I would recommend looking at other models. However, if you need a lightweight and compact impact wrench for light-duty to medium-duty work, the DeWalt DC821KA is a good option.

DeWalt DC821KA Problems and Solutions

some common issues and solutions for the DeWalt DC821KA impact wrench, as provided by experts:

Issue: The impact wrench won't turn on. Solution:

  1. Check the battery to make sure it is charged.
  2. Make sure the impact wrench is in the on position.
  3. If the impact wrench still won't turn on, try cleaning the battery terminals with a wire brush.
  4. If the impact wrench still won't turn on, contact DeWalt customer service for assistance.

Issue: The impact wrench is slow or doesn't have enough power. Solution:

  1. Make sure the battery is fully charged.
  2. Use a different battery if you have one available.
  3. Check the air filter and make sure it is clean.
  4. If the impact wrench is still slow or doesn't have enough power, contact DeWalt customer service for assistance.

Issue: The impact wrench makes a loud noise. Solution:

  1. Make sure the impact wrench is properly lubricated.
  2. Check the air filter and make sure it is clean.
  3. If the impact wrench is still making a loud noise, contact DeWalt customer service for assistance.

Issue: The impact wrench is smoking. Solution:

  1. Immediately stop using the impact wrench.
  2. Inspect the impact wrench for any damage.
  3. If the impact wrench is damaged, do not use it and contact DeWalt customer service for assistance.
  4. If the impact wrench is not damaged, try cleaning the air filter and lubricating the impact wrench.
  5. If the impact wrench is still smoking after cleaning and lubricating it, contact DeWalt customer service for assistance.

I hope this helps!

DeWalt DC821KA Manual

DeWalt DC821KA Manual

Safety Information

  • Read all safety warnings and instructions before using this product.
  • Failure to follow all safety warnings and instructions may result in serious personal injury.
  • This product is intended for professional use only.
  • Do not use this product in a wet or damp environment.
  • Keep children and bystanders away from the work area.
  • Wear safety glasses and gloves when using this product.
  • Use only the correct size bit for the screw you are driving.
  • Do not overload the product.
  • Allow the product to cool down before storing it.

Before Use

  • Make sure the product is properly assembled and in good working condition before using it.
  • Check the power cord for any damage before using the product.
  • Do not use the product if the power cord is damaged.
  • Charge the battery pack fully before using it.
  • Do not use the product if the battery pack is damaged.

Troubleshooting

  • If the product does not work, check the battery pack to make sure it is properly charged.
  • If the battery pack is charged and the product still does not work, contact DeWalt customer service for assistance.

Maintenance

  • Keep the product clean and free of debris.
  • Wipe down the product with a damp cloth after each use.
  • Do not use harsh chemicals or solvents to clean the product.
  • Inspect the product regularly for any signs of wear or damage.
  • If the product is damaged, do not use it. Contact DeWalt customer service for assistance.

Warranty

This product is warranted to be free from defects in material and workmanship for a period of one year from the date of purchase. If this product becomes defective during the warranty period, DeWalt will repair or replace it, at its option, free of charge.

Contact Information

DeWalt Customer Service 1-800-4-DEWALT (1-800-433-9258) www.dewalt.com

Additional Information

  • This product is not intended for use in commercial applications.
  • Do not use this product for any purpose other than its intended use.
  • DeWalt is not responsible for any damage caused by misuse of this product.

Additional Safety Information

  • Always wear safety glasses when using this product.
  • Use only DeWalt replacement battery packs.
  • Do not use the product if the battery pack is damaged.
  • Do not expose the battery pack to fire or excessive heat.
  • Do not disassemble the battery pack.
  • Dispose of battery packs properly.
  • Do not use the product if it is dropped or damaged.
  • Do not use the product if it is not working properly.
  • Contact DeWalt customer service for assistance.

Comments

Popular posts from this blog

Dewalt Dw996: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options

Homelite Csp3816: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources

Metrel Md 9050: Top-notch Specifications, Comprehensive Comparisons, And Trusted Buying Sources