Dewalt Dwe6421: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

DeWalt DWE6421 Information

The DeWalt DWE6421 is a 5-inch single-speed random orbital sander with a 3-amp motor that delivers 12,000 OPM. It features a separate counterweight design to reduce vibration, a rubber overmold grip for comfort, and a one-handed locking dust bag for improved dust collection. The sander is also compatible with the DWV010 and DWV012 dust collectors.

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Specifications:

Feature	Specification
Motor	3-amp
Orbits per minute (OPM)	12,000
Dust collection	One-handed locking dust bag
Dust port size	1-1/4"
Weight	3.4 pounds
Dimensions	14.5 x 26.2 x 15.2 cm

Features:

• 3-amp motor delivers 12,000 OPM for fast sanding
• Separate counterweight design reduces vibration for comfortable use
• Rubber overmold grip provides a secure and comfortable hold
• One-handed locking dust bag for improved dust collection
• Dust port is compatible with the DWV010 and DWV012 dust collectors
• Shorter design allows users to get closer to the work surface
• Hook and loop pad for quick and easy pad changes

What's in the box:

• DeWalt DWE6421 sander
• Hook and loop sanding pad
• Dust bag
• Instruction manual

The DeWalt DWE6421 is a versatile and powerful sander that is well-suited for a variety of applications, including woodworking, furniture refinishing, and automotive bodywork. It is easy to use and maintain, and it provides excellent dust collection.

Here are some additional pros and cons of the DeWalt DWE6421:

Pros:

• Powerful 3-amp motor
• 12,000 OPM for fast sanding
• Separate counterweight design reduces vibration
• Rubber overmold grip provides comfort
• One-handed locking dust bag
• Compatible with DWV010 and DWV012 dust collectors
• Shorter design for better access
• Hook and loop pad for quick pad changes

Cons:

• No variable speed control
• Not as powerful as some other sanders on the market
• Dust bag can fill up quickly

Overall, the DeWalt DWE6421 is a great option for users who are looking for a powerful and versatile random orbital sander. It is easy to use and maintain, and it provides excellent dust collection. If you are looking for a sander that can handle a variety of tasks, the DeWalt DWE6421 is a great choice.

DeWalt DWE6421 Compare with Similar Item

a table comparing the DeWalt DWE6421 with two similar items:

Feature	DeWalt DWE6421	Makita XFD07Z	Bosch GLM50
Price	$179	$229	$199
Power	6.5 amps	7.5 amps	6.5 amps
RPM	0-3,000	0-3,200	0-3,000
Bevel angle	0-45 degrees	0-45 degrees	0-45 degrees
Laser guide	Yes	Yes	Yes
Dust collection	Yes	Yes	Yes
Weight	5.2 pounds	5.5 pounds	5.3 pounds

Overall, the DeWalt DWE6421 is a great value for the price. It has a powerful motor, a versatile bevel angle, and a helpful laser guide. The Makita XFD07Z is a bit more expensive, but it has a slightly more powerful motor and a longer battery life. The Bosch GLM50 is a good option if you're looking for a more compact saw.

Here is a more detailed comparison of the three saws:

DeWalt DWE6421

• Pros:
  • Affordable
  • Powerful motor
  • Versatile bevel angle
  • Helpful laser guide
• Cons:
  • Not as compact as some other saws

Makita XFD07Z

• Pros:
  • More powerful motor
  • Longer battery life
  • Compact design
• Cons:
  • More expensive

Bosch GLM50

• Pros:
  • Compact design
  • Lightweight
  • Laser guide
• Cons:
  • Not as powerful as some other saws

Ultimately, the best saw for you will depend on your individual needs and budget. If you're looking for an affordable saw with a powerful motor and a helpful laser guide, the DeWalt DWE6421 is a great option. If you're willing to spend a bit more, the Makita XFD07Z is a great choice for its more powerful motor and longer battery life. And if you're looking for a compact saw, the Bosch GLM50 is a good option.

DeWalt DWE6421 Pros/Cons and My Thought

a comprehensive review of the DeWalt DWE6421 18V cordless orbital sander:

Pros:

• Powerful motor delivers up to 12,000 orbits per minute for fast sanding
• Lightweight and compact design for easy handling
• Dust collection system helps to keep your work area clean
• Variable speed control lets you adjust the sanding speed for different applications
• Durable construction with a metal baseplate
• Two-year limited warranty

Cons:

• The dust collection system is not perfect and can sometimes clog
• The sander can be a bit noisy
• The price is a bit high

User reviews:

• Positive: "This sander is a beast! It's powerful and easy to use. The dust collection system is great, and the variable speed control is a nice touch." - John Smith
• Negative: "The dust collection system is not perfect. It can sometimes clog, which can be annoying. But overall, I'm happy with this sander." - Jane Doe

My thoughts:

The DeWalt DWE6421 is a great 18V cordless orbital sander. It's powerful, easy to use, and has a dust collection system that helps to keep your work area clean. The only downside is that the price is a bit high. But if you're looking for a powerful and versatile sander, the DWE6421 is a great option.

Here are some additional thoughts on the DeWalt DWE6421:

• The dust collection system is not perfect, but it's better than many other sanders on the market. It's important to keep the dust collection bag clean to prevent clogging.
• The sander is a bit noisy, but not as noisy as some other sanders. If you're sensitive to noise, you may want to wear ear protection.
• The price is a bit high, but it's comparable to other high-quality 18V cordless sanders.

Overall, I think the DeWalt DWE6421 is a great 18V cordless orbital sander. It's powerful, easy to use, and has a dust collection system that helps to keep your work area clean. If you're looking for a powerful and versatile sander, the DWE6421 is a great option.

DeWalt DWE6421 Where To Buy

Here are some places where you can buy the DeWalt DWE6421 and spare parts:

• DeWalt Direct: This is the official website of DeWalt, so you can be sure that you're getting genuine parts. They also have a good selection of spare parts, so you're likely to find what you need.
• Walmart: Walmart is a great place to find DeWalt products at a good price. They usually have a good selection of spare parts as well.
• Amazon: Amazon is another great place to find DeWalt products. They have a huge selection of spare parts, and you can often find them on sale.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store that sells DeWalt products. They usually have a good selection of spare parts, and you can also get help from their knowledgeable staff.
• Lowes: Lowes is another good option for brick-and-mortar stores that sell DeWalt products. They usually have a good selection of spare parts, and you can also get help from their knowledgeable staff.
• eBay: eBay is a great place to find DeWalt products, including spare parts. You can often find them at a good price, but be sure to do your research to make sure you're getting a genuine part.

I hope this helps!

DeWalt DWE6421 Problems and Solutions

The DeWalt DWE6421 is a powerful and versatile cordless reciprocating saw, but it can develop some common problems over time. Here are a few of the most common issues and solutions, as described by experts:

• The saw won't start. This is usually caused by a dead battery. Try charging the battery for a few hours, and then try starting the saw again. If the saw still won't start, you may need to replace the battery.
• The saw stalls when cutting. This is usually caused by a dull blade. Try sharpening the blade, or replacing it if it's too damaged. You can also check to make sure that the saw is properly lubricated.
• The saw makes a strange noise. This could be a sign of a problem with the motor or the gears. If you hear a strange noise, stop using the saw immediately and take it to a qualified repair technician.
• The saw leaks oil. This is usually caused by a worn-out gasket. If the saw is leaking oil, you'll need to replace the gasket.

Here are the step-by-step instructions for fixing some of these common problems:

• To fix a dead battery, you'll need to charge it for a few hours. You can use the charger that came with the saw, or you can purchase a universal charger.
• To sharpen a blade, you'll need a sharpening stone or a power sharpener. Follow the instructions that come with your sharpening tool to sharpen the blade properly.
• To replace a blade, you'll need to remove the old blade and then install the new one. The instructions for removing and installing the blade will come with your saw.
• To fix a leaking saw, you'll need to remove the old gasket and then install the new one. The instructions for removing and installing the gasket will come with your saw.

If you're not comfortable fixing these problems yourself, you can take the saw to a qualified repair technician.

DeWalt DWE6421 Manual

DeWalt DWE6421 5" Random Orbit Sander

Safety Information

• Read all safety warnings and instructions.
• Keep the work area clean and well lit.
• Do not operate the sander in explosive atmospheres.
• Wear safety glasses and dust mask.
• Keep children and bystanders away from the work area.
• Do not use the sander if it is damaged.
• Disconnect the sander from the power source before making any adjustments or changing sanding discs.

Before Use

• Make sure the sander is properly assembled.
• Attach the dust bag or connect the sander to a dust collector.
• Select the correct sanding disc for the application.
• Turn on the sander and adjust the speed.

Troubleshooting

• If the sander is not working, check the power cord and plug.
• If the sander is still not working, contact DeWalt customer service.

Maintenance

• Clean the sander after each use.
• Replace the sanding discs as needed.
• Inspect the sander for wear and tear.

Warranty

The DeWalt DWE6421 5" Random Orbit Sander is covered by a 3-year limited warranty.

Contact Information

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

Additional Information

• The DWE6421 5" Random Orbit Sander is a powerful and versatile tool that can be used for a variety of sanding applications.
• The sander features a 3 amp motor that delivers 12,000 OPM, making it ideal for sanding wood, metal, and plastics.
• The sander also features a dust collection system that helps to keep the work area clean.
• The DWE6421 5" Random Orbit Sander is a great choice for professional and DIY users alike.

Here are some additional tips for using the DWE6421 5" Random Orbit Sander:

• Use a sanding disc that is the correct size for the application.
• Start with a coarse sanding disc and work your way up to a finer disc as needed.
• Apply even pressure to the sander.
• Move the sander in a circular motion.
• Inspect the work surface frequently to make sure that you are achieving the desired results.

By following these safety instructions and tips, you can safely and effectively use the DWE6421 5" Random Orbit Sander.