Dewalt D28402: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
DeWalt D28402 Information
The DeWalt D28402 is a 4-1/2-inch angle grinder that is designed for heavy-duty applications. It features a powerful 10-amp motor that delivers up to 11,000 RPM, making it ideal for cutting, grinding, and polishing. The grinder also has a number of features that make it comfortable and easy to use, including a paddle switch with safety lock-off, a vibration-reducing side handle, and a Quick-Change wheel release.
Image of DeWalt D28402 angle grinder
Specifications
| Feature | Specification |
|---|---|
| Motor | 10 amps |
| RPM | 11,000 |
| Wheel size | 4-1/2 inches |
| Spindle thread | 5/8-11 |
| Weight | 4.6 pounds |
| Dimensions | 11-1/4 x 5 x 4 inches |
Features
- Powerful 10-amp motor delivers up to 11,000 RPM
- Paddle switch with safety lock-off prevents accidental start-up
- Vibration-reducing side handle for comfort and control
- Quick-Change wheel release for easy wheel changes
- Dust Ejection System helps to keep the grinder clean
- Oversized brushes for longer life
- 3-year limited warranty
What's in the box
- DeWalt D28402 angle grinder
- 2-position side handle
- 4-1/2-inch One-Touch guard
- Wrench
- 4-1/2-inch abrasive wheel
The DeWalt D28402 is a versatile and powerful angle grinder that is perfect for a variety of heavy-duty applications. It is well-made and easy to use, making it a great choice for professional and DIY users alike.
Here are some additional pros and cons of the DeWalt D28402:
Pros:
- Powerful motor
- Comfortable grip
- Easy to use
- Durable construction
- Long warranty
Cons:
- Can be a bit heavy
- Not as compact as some other models
Overall, the DeWalt D28402 is a great choice for anyone looking for a powerful and versatile angle grinder. It is well-made, easy to use, and comes with a long warranty. If you are looking for an angle grinder that can handle tough jobs, the DeWalt D28402 is a great option.
DeWalt D28402 Compare with Similar Item
a comparison of the DeWalt D28402 with two similar items:
| Feature | DeWalt D28402 | Makita GA4530 | Bosch GWS 6-115 |
|---|---|---|---|
| Power | 10 amps | 11 amps | 7.5 amps |
| Speed | 11,000 RPM | 12,000 RPM | 11,000 RPM |
| Weight | 4.4 pounds | 4.5 pounds | 4.3 pounds |
| Features | Lock-on switch, rubberized handle, dust shroud | Lock-on switch, vibration reduction, dust shroud | Lock-on switch, vibration reduction, dust shroud |
| Price | $49.99 | $59.99 | $54.99 |
Comparison
The DeWalt D28402 is a good choice for a budget-friendly angle grinder. It has a powerful motor and a comfortable handle, and it comes with a dust shroud to help reduce dust. However, it is not as powerful as the Makita GA4530 or the Bosch GWS 6-115.
The Makita GA4530 is a more powerful option, with a 11 amp motor. It also has vibration reduction features to help reduce hand fatigue. However, it is more expensive than the DeWalt D28402.
The Bosch GWS 6-115 is another powerful option, with a 7.5 amp motor. It also has vibration reduction features and a dust shroud. It is priced in between the DeWalt D28402 and the Makita GA4530.
Which one is right for you?
The right angle grinder for you will depend on your needs and budget. If you are looking for a budget-friendly option, the DeWalt D28402 is a good choice. If you need a more powerful option, the Makita GA4530 or the Bosch GWS 6-115 are good choices.
Here is a table that summarizes the comparison:
| Feature | DeWalt D28402 | Makita GA4530 | Bosch GWS 6-115 |
|---|---|---|---|
| Power | 10 amps | 11 amps | 7.5 amps |
| Speed | 11,000 RPM | 12,000 RPM | 11,000 RPM |
| Weight | 4.4 pounds | 4.5 pounds | 4.3 pounds |
| Features | Lock-on switch, rubberized handle, dust shroud | Lock-on switch, vibration reduction, dust shroud | Lock-on switch, vibration reduction, dust shroud |
| Price | $49.99 | $59.99 | $54.99 |
I hope this comparison helps you choose the right angle grinder for your needs.
DeWalt D28402 Pros/Cons and My Thought
The DeWalt D28402 is a 7-amp angle grinder that is well-suited for a variety of applications, including metalworking, woodworking, and masonry. It features a powerful motor that delivers up to 8,500 RPM, a durable construction, and a variety of features that make it easy to use.
Pros:
- Powerful motor: The D28402's 7-amp motor delivers up to 8,500 RPM, making it capable of handling even the most demanding tasks.
- Durable construction: The D28402 is built to last, with a die-cast aluminum housing and a sealed switch that protects it from dust and debris.
- Ergonomic design: The D28402 is designed to be comfortable to use, with a rubberized grip that provides a secure hold.
- Variety of features: The D28402 includes a number of features that make it easy to use, such as a lock-on button, a side handle, and a dust shroud.
Cons:
- Weight: The D28402 is a bit on the heavy side, weighing in at 6.6 pounds.
- Noise: The D28402 can be quite noisy, especially when used at high RPMs.
- Vibration: The D28402 can produce a significant amount of vibration, which can be uncomfortable to use for extended periods of time.
User reviews:
Overall, the DeWalt D28402 is a well-received angle grinder. Users praise its power, durability, and ease of use. Some users have noted that the D28402 can be a bit noisy and vibrates a lot, but these are minor complaints.
My thoughts:
The DeWalt D28402 is a great choice for anyone looking for a powerful and versatile angle grinder. It's well-built and easy to use, and it can handle a variety of tasks. However, it is a bit on the heavy side and can be noisy, so it's not the best choice for everyone.
If you're looking for a powerful and versatile angle grinder that's built to last, the DeWalt D28402 is a great option. However, if you're looking for a lighter and quieter grinder, you may want to consider a different model.
Here are some additional thoughts on the DeWalt D28402:
- The D28402 comes with a variety of accessories, including a guard, a wrench, and a dust shroud.
- The D28402 is backed by a 3-year limited warranty.
- The D28402 is available in a variety of colors, including black, yellow, and red.
I hope this helps!
DeWalt D28402 Where To Buy
some places where you can buy the DeWalt D28402 and spare parts:
- Direct from DeWalt: You can buy the DeWalt D28402 directly from the DeWalt website. They have a wide variety of spare parts available as well.

- Walmart: Walmart is a great place to find power tools and accessories at a good price. They usually have a good selection of DeWalt products, including the D28402.
- Amazon: Amazon is another great place to buy power tools and accessories. They have a huge selection of DeWalt products, including the D28402. You can often find good deals on Amazon, especially if you're a Prime member.

- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store to buy the DeWalt D28402. They usually have a good selection of DeWalt products, and you can often find them on sale.

- Lowes: Lowes is another good option if you're looking for a brick-and-mortar store to buy the DeWalt D28402. They usually have a good selection of DeWalt products, and you can often find them on sale.

- eBay: eBay is a great place to find deals on used power tools and accessories. You can often find the DeWalt D28402 on eBay for a fraction of the price of a new one.

I hope this helps!
DeWalt D28402 Problems and Solutions
The DeWalt D28402 is a 12-volt cordless drill that is known for its power and durability. However, like any power tool, it can experience some common problems. Here are a few of the most common problems and solutions, as provided by experts:
- The drill won't turn on. This is usually caused by a dead battery. To fix this, simply replace the battery. If the battery is not the problem, then it may be a problem with the switch. In this case, you will need to replace the switch.
- The drill won't drill. This can be caused by a few different things. First, make sure that the drill bit is properly inserted into the chuck. If the bit is not inserted properly, then the drill will not be able to generate enough torque to drill. Second, make sure that the drill is set to the correct speed. If the drill is set to too low of a speed, then it will not be able to drill through the material. Third, make sure that the drill bit is sharp. A dull drill bit will not be able to drill through the material as easily.
- The drill is smoking. This is a serious problem and should be addressed immediately. Smoking can be caused by a number of things, including a short circuit, a burning bearing, or a hot motor. If the drill is smoking, then you should stop using it immediately and contact a DeWalt service center.
Here are some additional tips to help you prevent problems with your DeWalt D28402:
- Store the drill in a cool, dry place. This will help to prevent the battery from corroding.
- Clean the drill regularly. This will help to remove dust and debris that can build up and cause problems.
- Inspect the drill regularly for signs of wear and tear. If you see any problems, then have them repaired immediately.
By following these tips, you can help to keep your DeWalt D28402 in good working condition and prevent common problems.
DeWalt D28402 Manual
DeWalt D28402 Angle Grinder
Safety Information
- Read and understand all safety warnings and instructions before using this tool.
- Keep this tool out of the reach of children and unauthorized personnel.
- Wear safety glasses with side shields, a dust mask, and hearing protection when using this tool.
- Always wear gloves when handling grinding wheels.
- Do not use this tool if it is damaged or malfunctioning.
- Do not use this tool in wet or damp conditions.
- Keep the work area clean and free of debris.
- Do not overload the tool.
- Use the correct wheel for the application.
- Do not use the tool to cut metal that is live.
- Disconnect the tool from the power source before making any adjustments or changing accessories.
Before Use
- Inspect the tool for any damage before using it.
- Make sure that the power cord is in good condition.
- Install the correct wheel for the application.
- Tighten the wheel guard securely.
- Connect the tool to a properly grounded outlet.
Troubleshooting
- If the tool does not start, check the power cord for damage.
- If the tool is running but not cutting, check the wheel for damage.
- If the tool is overheating, allow it to cool down before using it again.
Maintenance
- Keep the tool clean and free of debris.
- Inspect the tool regularly for signs of wear or damage.
- Replace worn or damaged parts as needed.
Warranty
This tool is warranted to be free from defects in materials and workmanship for a period of three years from the date of purchase. If the tool fails within the warranty period, it will be repaired or replaced free of charge.
Contact Information
DeWalt
1-800-433-9258
Additional Information
- For more information about this tool, please visit the DeWalt website or contact DeWalt customer service.
- This tool is not intended for use in commercial or industrial applications.
- The use of this tool in a commercial or industrial application voids the warranty.
Thank you for choosing DeWalt!
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