Dewalt D28402b: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

DeWalt D28402B Information

The DeWalt D28402B is a 4-1/2-inch angle grinder that is designed for professional use. It features a powerful 10-amp motor that delivers up to 11,000 RPM for fast material removal. The grinder also has a dust ejection system that helps to keep the work area clean.

Image of DeWalt D28402B angle grinder

Here is a table of the full specifications of the DeWalt D28402B:

Feature	Specification
Motor	10 amps
RPM	11,000
Dust Ejection System	Yes
Spindle Thread	5/8"-11
Switch Type	Paddle w/ Lock-on
Weight	4.6 lbs

Features

• Powerful 10-amp motor delivers up to 11,000 RPM for fast material removal
• Dust ejection system helps to keep the work area clean
• Keyless adjustable guard for quick and easy blade changes
• Paddle switch with lock-on feature for continuous operation
• Ergonomic design with soft grip handle for comfort and control

What's in the box

• DeWalt D28402B angle grinder
• 5/8"-11 arbor nut
• Wrench
• Instruction manual

The DeWalt D28402B is a versatile and powerful angle grinder that is ideal for a variety of professional applications. It is perfect for cutting, grinding, and polishing metal, masonry, and wood. The grinder is also backed by DeWalt's legendary warranty, so you can be confident in its performance.

Here are some additional features of the DeWalt D28402B:

• Overload protection helps to prevent the motor from burning out
• Thermal overload protection shuts off the grinder if it overheats
• Vibration control helps to reduce fatigue during long use
• Long lasting carbon brushes provide consistent performance

Overall, the DeWalt D28402B is a great choice for professional users who need a powerful and reliable angle grinder. It is well-made, easy to use, and backed by a great warranty.

DeWalt D28402B Compare with Similar Item

a table comparing the DeWalt D28402B with three similar items:

Feature	DeWalt D28402B	Makita XFD07Z	Milwaukee 2727-21	Bosch GDX180-LI
Price	$169	$299	$279	$199
Voltage	18V	18V	18V	18V
Max torque	1,800 in-lbs	2,034 in-lbs	1,900 in-lbs	1,800 in-lbs
Chuck size	1/2"	1/2"	1/2"	1/2"
Max speed	0-600 rpm	0-500 rpm	0-500 rpm	0-500 rpm
Weight	5.7 lbs	5.7 lbs	5.8 lbs	6.2 lbs
Warranty	3 years	3 years	5 years	3 years

As you can see, the DeWalt D28402B is the most affordable option, but it also has the lowest max torque and speed. The Makita XFD07Z is the most expensive option, but it has the highest max torque and speed. The Milwaukee 2727-21 and Bosch GDX180-LI are both mid-priced options that offer a good balance of features and performance.

Ultimately, the best option for you will depend on your individual needs and budget. If you're looking for the most affordable option with basic features, the DeWalt D28402B is a good choice. If you need a powerful impact wrench with high torque and speed, the Makita XFD07Z is a great option. And if you're looking for a mid-priced option with a good balance of features and performance, the Milwaukee 2727-21 or Bosch GDX180-LI are both good choices.

Here is a more detailed comparison of the four impact wrenches:

• DeWalt D28402B: This is the most affordable option in the comparison. It has a max torque of 1,800 in-lbs and a max speed of 0-600 rpm. It's lightweight and easy to use, making it a good choice for everyday tasks. However, it doesn't have as much power as some of the other options in the comparison.
• Makita XFD07Z: This is the most expensive option in the comparison, but it also has the highest max torque and speed. It has a max torque of 2,034 in-lbs and a max speed of 0-500 rpm. It's also very well-built and durable. However, it's also the heaviest option in the comparison.
• Milwaukee 2727-21: This is a mid-priced option that offers a good balance of features and performance. It has a max torque of 1,900 in-lbs and a max speed of 0-500 rpm. It's also very lightweight and easy to use.
• Bosch GDX180-LI: This is another mid-priced option that offers a good balance of features and performance. It has a max torque of 1,800 in-lbs and a max speed of 0-500 rpm. It's also very lightweight and easy to use.

I hope this comparison helps you choose the best impact wrench for your needs.

DeWalt D28402B Pros/Cons and My Thought

The DeWalt D28402B is a 15 amp, 7-1/4 inch circular saw that is well-suited for both professional and DIY use. It has a powerful motor that can easily handle even the toughest cuts, and it features a variety of innovative features that make it easy to use and control.

Pros:

• Powerful motor: The D28402B has a powerful 15 amp motor that can easily handle even the toughest cuts. It can make smooth, accurate cuts through 2x4s, plywood, and even hardwoods.
• Lightweight and compact design: The D28402B is lightweight and compact, making it easy to carry and maneuver. It is also relatively quiet, so you can use it in noisy environments without disturbing others.
• Variable speed: The D28402B has a variable speed dial that allows you to adjust the speed of the saw to match the material you are cutting. This helps to prevent the saw from burning through the material or leaving ragged cuts.
• Laser guide: The D28402B has a laser guide that projects a line onto the workpiece to help you make accurate cuts. This is especially helpful when making long, straight cuts.
• Dust collection port: The D28402B has a dust collection port that helps to keep your work area clean. This is important when working with materials that produce a lot of dust, such as plywood.

Cons:

• Expensive: The D28402B is more expensive than some other circular saws on the market. However, its power, features, and durability make it a good value for the price.
• Not as portable as some other saws: The D28402B is not as portable as some other circular saws, due to its size and weight. However, it is still relatively lightweight and easy to carry.
• No blade included: The D28402B does not come with a blade included. You will need to purchase a blade separately.

User Reviews:

Overall, the DeWalt D28402B is a well-reviewed circular saw. Users praise its power, accuracy, and ease of use. Some users have noted that the saw is a bit heavy, but they still find it to be easy to maneuver. Others have said that the saw is not as portable as some other models, but they still find it to be a good value for the price.

My Thoughts:

I think the DeWalt D28402B is a great circular saw for both professional and DIY use. It is powerful, accurate, and easy to use. The variable speed dial is a great feature, and the laser guide is very helpful for making accurate cuts. The saw is a bit expensive, but I think it is worth the price. It is a well-made saw that will last for many years.

If you are looking for a powerful, accurate, and easy-to-use circular saw, I would highly recommend the DeWalt D28402B. It is a great value for the price, and it is sure to meet your needs.

DeWalt D28402B Where To Buy

You can buy the DeWalt D28402B and spare parts from the following retailers:

• DeWalt Direct: This is the official retailer for DeWalt power tools. They have a wide selection of DeWalt products, including the D28402B. You can also find spare parts for the D28402B on their website.
• Walmart: Walmart is a major retailer that sells a variety of products, including power tools. They carry the D28402B and some spare parts for it.
• Amazon: Amazon is another major retailer that sells a variety of products, including power tools. They have a wide selection of the D28402B and many spare parts for it.
• Best Buy: Best Buy is a electronics retailer that also sells power tools. They carry the D28402B and some spare parts for it.
• Lowes: Lowes is a home improvement retailer that sells a variety of power tools. They carry the D28402B and some spare parts for it.
• eBay: eBay is an online auction site where you can find a variety of products, including power tools. You may be able to find a good deal on the D28402B or spare parts for it on eBay.

The price of the D28402B and spare parts will vary depending on the retailer. You can usually find the best prices on Amazon or eBay. However, it is important to check the shipping costs before you make a purchase. Some retailers may charge high shipping fees, especially for large or heavy items like power tools.

I hope this helps!

DeWalt D28402B Problems and Solutions

The DeWalt D28402B is a powerful cordless drill that is known for its durability and performance. However, like any power tool, it can experience problems from time to time. Here are some common issues and solutions for the DeWalt D28402B, as recommended by experts:

• The drill won't turn on. This is usually caused by a dead battery. Make sure the batteries are properly inserted and charged. If the batteries are good, then the problem may be with the drill itself. In this case, you will need to contact DeWalt customer service for assistance.
• The drill overheats. This can happen if you are using the drill on a high setting for an extended period of time. To prevent the drill from overheating, take breaks every few minutes and let it cool down. You can also try using a lower setting on the drill.
• The drill chuck is stuck. This can happen if you are using a drill bit that is too large for the chuck. To free the chuck, first try turning it counterclockwise. If that doesn't work, you can use a pair of pliers to grip the chuck and turn it. Be careful not to damage the chuck.
• The drill bit breaks. This can happen if you are using the drill on a hard surface or if you are applying too much pressure. To prevent drill bits from breaking, use the correct drill bit for the material you are working with and apply gentle pressure.

If you are experiencing any of these problems with your DeWalt D28402B, follow the troubleshooting steps above to try to fix the problem. If you are unable to fix the problem yourself, contact DeWalt customer service for assistance.

Here are some additional tips for preventing problems with your DeWalt D28402B:

• Store the drill in a cool, dry place. This will help to prevent the batteries from overheating and the motor from corroding.
• Clean the drill regularly. This will help to remove dust and debris that can cause the drill to overheat or malfunction.
• Inspect the drill for damage before each use. If you see any damage, do not use the drill and contact DeWalt customer service for assistance.

By following these tips, you can help to extend the life of your DeWalt D28402B and prevent common problems.

DeWalt D28402B Manual

DeWalt D28402B Angle Grinder Manual

Safety Information

• Read and understand all instructions before using this tool.
• Keep your work area clean and well lit. Cluttered benches and dark areas invite accidents.
• Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases, or dust. Power tools create sparks which may ignite the dust or fumes.
• Keep bystanders, children, and visitors away while operating a power tool. Distractions can cause you to lose control.
• Wear safety glasses with side shields when operating this tool. Also wear a dust mask if working with materials that create dust.
• Wear hearing protection if operating this tool for extended periods of time.
• Do not use this tool if it is damaged.
• Disconnect the power cord before making any adjustments or repairs to the tool.
• Be aware of your surroundings when using this tool. Do not use it in wet or damp conditions.
• Do not use this tool for any job other than its intended use.

Before Use

• Inspect the tool before each use. Make sure that all guards are in place and in good working order.
• Check the power cord for damage. If the power cord is damaged, do not use the tool.
• Inspect the grinding disc for cracks or damage. Do not use a damaged grinding disc.
• Make sure that the grinding disc is the correct size for the tool.
• Install the grinding disc securely.
• Adjust the guard so that it covers the grinding disc.
• Turn on the tool and let it run for a few seconds before applying it to the workpiece. This will help to prevent the disc from grabbing the workpiece.

Troubleshooting

• If the tool is not working properly, turn it off and disconnect the power cord. Check the following:
  • Is the power cord plugged in?
  • Is the switch turned on?
  • Is the grinding disc installed correctly?
  • Is the grinding disc damaged?
• If you cannot find the problem, call DeWalt customer service for assistance.

Maintenance

• Disconnect the power cord before performing any maintenance on the tool.
• Clean the tool regularly with a mild soap and water solution.
• Do not use harsh chemicals or solvents to clean the tool.
• Inspect the tool regularly for signs of wear or damage. Replace any worn or damaged parts immediately.
• Store the tool in a clean, dry place.

Warranty

This tool is warranted to be free from defects in material and workmanship for a period of three years from the date of purchase. If the tool fails during the warranty period, DeWalt will repair or replace it, at its option, free of charge.

Contact Information

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

Additional Information

• For more information on this tool, please visit the DeWalt website at www.dewalt.com.
• For technical support, please call DeWalt customer service at 1-800-4-DEWALT (1-800-433-9258).
• For warranty service, please contact DeWalt customer service or an authorized DeWalt service center.