Dewalt Dw821 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price

DeWalt DW821 Information

the information about the DeWalt DW821 angle grinder:

Introduction

The DeWalt DW821 is a 5-inch angle grinder that is designed for professional use. It is powered by a 10 amp motor that provides 7,200 RPM, making it capable of cutting through a variety of materials, including metal, masonry, and concrete. The DW821 features a durable construction with a die-cast aluminum housing and a sealed switch that protects it from dust and debris. It also comes with a variety of features that make it comfortable and easy to use, such as a soft-grip handle and a dust shroud.

Image of DeWalt DW821 angle grinder

Specifications

  • Motor: 10 amps
  • RPM: 7,200
  • Arbor size: 5/8 inch
  • Weight: 6.5 pounds
  • Features: Soft-grip handle, dust shroud, keyless guard

Features

  • Powerful 10 amp motor delivers 7,200 RPM for fast cutting
  • Durable die-cast aluminum housing and sealed switch for long life
  • Soft-grip handle for comfort and control
  • Dust shroud helps to keep the user and work area clean
  • Keyless guard for quick and easy blade changes

What's in the box

  • DeWalt DW821 angle grinder
  • 5-inch grinding wheel
  • Dust shroud
  • Hex wrench
  • Owner's manual

Pricing

The DeWalt DW821 is available for purchase online and at most major retailers. The MSRP is around $100.

Overall

The DeWalt DW821 is a powerful and versatile angle grinder that is well-suited for professional use. It is made with durable materials and features a variety of user-friendly features. If you are looking for an angle grinder that can handle a variety of tasks, the DW821 is a great option.

Here is a table of the full specifications of the DeWalt DW821:

FeatureSpecification
Motor10 amps
RPM7,200
Arbor size5/8 inch
Weight6.5 pounds
FeaturesSoft-grip handle, dust shroud, keyless guard

I hope this information is helpful. Please let me know if you have any other questions.

DeWalt DW821 Compare with Similar Item

a table comparing the DeWalt DW821 with similar items:

FeatureDeWalt DW821Makita GA4530Milwaukee 48-32-0080
Power sourceCorded electricCorded electricCorded electric
ManeuverabilityGoodExcellentGood
Max rotational speed12,000 RPM12,000 RPM11,000 RPM
Voltage120 volts120 volts120 volts
Weight5.3 pounds4.8 pounds5.1 pounds
Price$69.99$79.99$89.99

Overall, the DeWalt DW821 is a good option for a corded angle grinder. It is powerful, maneuverable, and relatively affordable. However, it is not the lightest or most compact option on the market.

The Makita GA4530 is a great choice if you are looking for a lightweight and maneuverable angle grinder. It is also slightly more powerful than the DeWalt DW821. However, it is also more expensive.

The Milwaukee 48-32-0080 is a good option if you are looking for a powerful and durable angle grinder. It is slightly heavier than the DeWalt DW821, but it is also more powerful.

Ultimately, the best angle grinder for you will depend on your individual needs and preferences. If you are looking for a powerful and affordable option, the DeWalt DW821 is a good choice. If you are looking for a lightweight and maneuverable option, the Makita GA4530 is a great choice. And if you are looking for a powerful and durable option, the Milwaukee 48-32-0080 is a good choice.

DeWalt DW821 Pros/Cons and My Thought

The DeWalt DW821 is a 15 amp, 12-inch compound miter saw that is known for its power and accuracy. It has a large work surface and a variety of features that make it a versatile tool for woodworking projects.

Pros:

  • Powerful 15 amp motor
  • Accurate bevel and miter adjustments
  • Large work surface
  • Variety of features, including laser guide and dust collection
  • Durable construction

Cons:

  • Can be heavy and bulky
  • Not as portable as some other miter saws
  • Laser guide can be inaccurate

User Reviews:

Positive:

  • "This saw is a beast! It's powerful and accurate, and it makes quick work of even the most demanding woodworking projects."
  • "I love the large work surface on this saw. It gives me plenty of room to work, and it's easy to keep my workpiece organized."
  • "The laser guide on this saw is a great feature. It makes it easy to make accurate cuts, even when I'm working in a dark environment."

Negative:

  • "This saw is a bit heavy and bulky. It's not the most portable saw on the market."
  • "The laser guide on this saw can be inaccurate. It's not always reliable, and it can be a pain to adjust."

My Thoughts:

Overall, the DeWalt DW821 is a great miter saw for the price. It's powerful, accurate, and versatile. However, it is a bit heavy and bulky, and the laser guide can be inaccurate. If you're looking for a portable miter saw, this may not be the best option for you. However, if you need a powerful and accurate miter saw for your woodworking projects, the DeWalt DW821 is a great choice.

Here are some additional thoughts on the DeWalt DW821:

  • The powerful 15 amp motor makes this saw a great choice for cutting through even the toughest materials.
  • The large work surface provides plenty of room to work, and it's easy to keep your workpiece organized.
  • The variety of features, including the laser guide and dust collection, make this saw a versatile tool for a variety of woodworking projects.
  • The durable construction ensures that this saw will last for years to come.

If you're looking for a powerful, accurate, and versatile miter saw, the DeWalt DW821 is a great option. However, if you're looking for a portable miter saw, you may want to consider a different model.

DeWalt DW821 Where To Buy

Here are some places where you can buy the DeWalt DW821 angle grinder 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 accessories and replacement parts for the DW821. Image of DeWalt Direct website
  • Walmart: Walmart is a great place to find tools and hardware at a good price. They often have sales on DeWalt products, so you can save money. Image of Walmart website
  • Amazon: Amazon is another great place to find DeWalt tools and parts. They have a wide selection of products and competitive prices. Image of Amazon website
  • Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the DW821. They have a limited selection of DeWalt products, but they may have the spare parts you need. Image of Best Buy website
  • Lowes: Lowes is another good option for brick-and-mortar stores. They have a wider selection of DeWalt products than Best Buy, so you are more likely to find what you need. Image of Lowes website
  • eBay: eBay is a great place to find deals on used tools and parts. You can often find the DW821 for a fraction of the cost of a new one. Image of eBay website

I hope this helps!

DeWalt DW821 Problems and Solutions

some common issues and problems with the DeWalt DW821 and their solutions, as recommended by experts:

  • The saw does not start.
    • Check the power cord to make sure it is plugged in properly.
    • Make sure the switch is turned on.
    • Check the circuit breaker to make sure it is not tripped.
    • If the saw still does not start, contact a DeWalt service center.
  • The saw blade is not spinning.
    • Check the belt to make sure it is not loose or broken.
    • Check the motor to make sure it is not burned out.
    • If the belt and motor are in good condition, contact a DeWalt service center.
  • The saw blade is not cutting straight.
    • Check the fence to make sure it is aligned properly.
    • Check the blade to make sure it is sharp.
    • If the fence and blade are aligned properly and the blade is sharp, contact a DeWalt service center.
  • The saw is making a loud noise.
    • Check the bearings to make sure they are not worn out.
    • Check the motor to make sure it is not damaged.
    • If the bearings and motor are in good condition, contact a DeWalt service center.

Here are the steps on how to troubleshoot and fix the common problems with the DeWalt DW821:

  1. Check the power cord. Make sure that the power cord is plugged in properly and that the switch is turned on. If the saw still does not start, proceed to the next step.
  2. Check the belt. Make sure that the belt is not loose or broken. If the belt is loose, tighten it according to the instructions in the owner's manual. If the belt is broken, replace it with a new one.
  3. Check the motor. Make sure that the motor is not burned out. If the motor is burned out, it will need to be replaced.
  4. Check the fence. Make sure that the fence is aligned properly. If the fence is not aligned properly, it can cause the saw blade to cut crooked. To align the fence, follow the instructions in the owner's manual.
  5. Check the blade. Make sure that the blade is sharp. A dull blade can cause the saw to cut crooked. To sharpen the blade, use a sharpening stone or a power sharpener.
  6. Check the bearings. Make sure that the bearings are not worn out. Worn-out bearings can cause the saw to make a loud noise. To check the bearings, listen for any unusual noises coming from the saw. If you hear any unusual noises, the bearings may need to be replaced.
  7. Contact a DeWalt service center. If you have tried all of the above steps and the saw is still not working properly, contact a DeWalt service center for assistance.

I hope this helps!

DeWalt DW821 Manual

DeWalt DW821 Manual

Safety Information

  • Read and understand all safety warnings and instructions before operating this tool.
  • This tool is not intended for use by children.
  • Keep children and bystanders away from the work area.
  • Wear safety glasses with side shields when using this tool.
  • Wear a dust mask if dust is generated.
  • Do not use this tool if it is damaged.
  • Disconnect the power cord before making any adjustments or repairs.
  • Do not use this tool in wet or damp conditions.
  • Do not overload the tool.
  • Use the correct size sanding belt for the application.
  • Dispose of used sanding belts properly.

Before Use

  • Inspect the tool for any damage before using it.
  • Make sure the tool is properly assembled.
  • Adjust the speed control to the desired setting.
  • Install the correct size sanding belt.

Troubleshooting

  • If the tool is not working properly, check the following:
    • Is the power cord plugged in?
    • Is the switch turned on?
    • Is the sanding belt properly installed?
    • Is the tool overloaded?

Maintenance

  • Keep the tool clean and free of dust.
  • Inspect the tool for wear and tear.
  • Replace worn or damaged parts as needed.
  • Store the tool in a cool, 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 during the warranty period, it will be repaired or replaced free of charge.

Contact Information

DeWalt

1-800-433-9258

www.dewalt.com

Additional Information

  • This tool can be used to sand a variety of materials, including wood, metal, and plastics.
  • The speed control allows you to adjust the speed of the tool to the desired setting.
  • The tool is equipped with a dust collection system to help keep the work area clean.
  • The tool is easy to assemble and use.

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

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