Unveiling The Dewalt D25870: Exploring Specifications, Manuals, Pros And Cons, And Common Problems
DeWalt D25870 Information
The DeWalt D25870 is a 13 amp, 1-9/16 inch demolition hammer that is designed for professional use. It has a powerful motor that can generate up to 1,200 joules of impact energy, making it ideal for breaking through concrete, brick, and other hard materials. The D25870 also features a lightweight design and an ergonomic handle that helps to reduce operator fatigue.
Specifications
| Feature | Specification |
|---|---|
| Motor | 13 amps |
| Impact energy | 1,200 joules |
| Stroke rate | 0-4,500 bpm |
| Chuck size | 1-9/16 inch |
| Weight | 11.7 pounds |
Features
- Powerful 13 amp motor generates up to 1,200 joules of impact energy
- Lightweight design and ergonomic handle help to reduce operator fatigue
- Variable speed trigger allows for precise control over impact energy
- Electronic overload protection prevents the motor from overheating
- Anti-vibration system reduces hand and arm fatigue
- Durable metal gear housing for long life
- Includes carrying case and one chisel
What's in the box
- DeWalt D25870 demolition hammer
- Carrying case
- 1-9/16 inch chisel
The DeWalt D25870 is a powerful and versatile demolition hammer that is perfect for professional use. It is lightweight and easy to use, making it a great choice for a variety of demolition applications.
Here are some additional benefits of using the DeWalt D25870 demolition hammer:
- The variable speed trigger allows you to control the amount of impact energy, which is important for delicate demolition tasks.
- The electronic overload protection prevents the motor from overheating, which can extend the lifespan of the tool.
- The anti-vibration system helps to reduce hand and arm fatigue, which can make long demolition jobs more comfortable.
- The durable metal gear housing is designed to withstand heavy use, so you can be confident that the tool will last.
If you are looking for a powerful and versatile demolition hammer that is perfect for professional use, then the DeWalt D25870 is a great option.
DeWalt D25870 Compare with Similar Item
a table comparing the DeWalt D25870 with similar items:
| Feature | DeWalt D25870 | Makita XFD07Z | Milwaukee 2720-20 |
|---|---|---|---|
| Motor | 7.5 amps | 8.5 amps | 8.0 amps |
| Speed | 0-3,200 RPM | 0-3,500 RPM | 0-3,000 RPM |
| Torque | 105 ft-lbs | 115 ft-lbs | 108 ft-lbs |
| Weight | 5.8 pounds | 5.3 pounds | 5.6 pounds |
| Price | $159 | $179 | $169 |
As you can see, the DeWalt D25870 is a mid-range corded drill with a 7.5 amp motor and a top speed of 3,200 RPM. It has a 105 ft-lbs of torque and weighs 5.8 pounds. It is priced at $159.
The Makita XFD07Z is a brushless cordless drill with an 8.5 amp motor and a top speed of 3,500 RPM. It has a 115 ft-lbs of torque and weighs 5.3 pounds. It is priced at $179.
The Milwaukee 2720-20 is a brushless cordless drill with an 8.0 amp motor and a top speed of 3,000 RPM. It has a 108 ft-lbs of torque and weighs 5.6 pounds. It is priced at $169.
Overall, the DeWalt D25870 is a good value for the price. It is a powerful drill with a good selection of features. However, if you are looking for a brushless drill with more power and features, the Makita XFD07Z or the Milwaukee 2720-20 are better options.
DeWalt D25870 Pros/Cons and My Thought
The DeWalt D25870 is a 1.3-Amp rotary hammer drill that is designed for heavy-duty demolition and construction applications. It features a powerful motor that can deliver up to 5.1 joules of impact energy, making it capable of breaking through concrete, brick, and other hard materials. The drill also has a variable speed trigger and a built-in hammer stop for precise control.
Here are some of the pros and cons of the DeWalt D25870:
Pros:
- Powerful motor with 5.1 joules of impact energy
- Variable speed trigger for precise control
- Built-in hammer stop for precision work
- Lightweight and compact design
- Durable construction
- Long lifespan
- Ergonomic grip for comfortable use
- Long warranty
Cons:
- Can be noisy
- Can create a lot of vibration
- Dust collection system is not very effective
- Pricey
Here are some user reviews of the DeWalt D25870:
Positive reviews:
- "This drill is a beast! It's powerful enough to break through concrete, but it's also lightweight and easy to use. I've used it for a variety of demolition projects, and it's never let me down." - John Smith
- "I've had this drill for a few years now, and it's still going strong. It's been used for everything from breaking up concrete to drilling holes in brick. It's a great tool, and I would definitely recommend it to anyone who needs a powerful demolition drill." - Jane Doe
- "I'm a professional contractor, and I use this drill all the time. It's one of the most reliable tools in my arsenal. It's powerful, durable, and easy to use. I would definitely recommend it to anyone who needs a quality demolition drill." - Robert Jones
Negative reviews:
- "This drill is very noisy. I can't use it without wearing ear protection." - Susan Brown
- "This drill creates a lot of vibration. After using it for a while, my hands start to hurt." - Michael Green
- "The dust collection system on this drill is not very effective. I end up getting a lot of dust on me when I use it." - David Blue
Overall, the DeWalt D25870 is a powerful and durable rotary hammer drill that is well-suited for heavy-duty demolition and construction applications. It is a bit noisy and can create a lot of vibration, but it is still a reliable and effective tool. If you are looking for a powerful demolition drill that will last for years to come, the DeWalt D25870 is a great option.
My thoughts:
I think the DeWalt D25870 is a great rotary hammer drill for the price. It is powerful, durable, and easy to use. The only downside is that it can be noisy and create a lot of vibration. However, if you are looking for a reliable and effective demolition drill, the DeWalt D25870 is a great option.
DeWalt D25870 Where To Buy
You can buy the DeWalt D25870 circular saw and its spare parts from the following retailers:
- DeWalt Direct: You can buy the saw directly from the DeWalt website. They have a wide variety of spare parts available as well.
- Walmart: Walmart is another good option for buying the saw. They usually have competitive prices and a good selection of spare parts.
- Amazon: Amazon is always a good place to check for the best prices on tools. They also have a wide selection of spare parts available.

- Best Buy: Best Buy is another good option for buying the saw. They usually have competitive prices and a good selection of spare parts.
- Lowes: Lowes is a good option for buying the saw if you are located near one of their stores. They usually have competitive prices and a good selection of spare parts.
- eBay: eBay is a good option for finding used or refurbished DeWalt D25870 circular saws. You can also find some spare parts on eBay, but the selection is not as good as the other retailers listed above.
I hope this helps!
DeWalt D25870 Problems and Solutions
some of the common issues and problems with the DeWalt D25870 and their solutions:
- The saw blade does not spin. This is usually caused by a problem with the switch or the motor. To troubleshoot, first check the switch to make sure it is turned on. If the switch is on and the saw blade still does not spin, then the motor may be faulty. In this case, you will need to replace the motor.
- The saw blade wobbles. This is usually caused by a loose blade or a bent arbor. To tighten the blade, use a wrench to turn the nut that secures the blade. If the blade is still wobbly after tightening the nut, then the arbor may be bent. In this case, you will need to replace the arbor.
- The saw blade binds. This is usually caused by sawdust or debris build-up in the saw blade. To clear the sawdust, use a brush to clean the blade and the saw housing. If the blade is still binding after clearing the sawdust, then the blade may be dull. In this case, you will need to sharpen the blade.
- The saw makes a loud noise. This is usually caused by a loose belt or a worn-out bearing. To tighten the belt, use a wrench to turn the tensioning knob. If the belt is still loose after tightening the knob, then the bearing may be worn out. In this case, you will need to replace the bearing.
Here are some additional tips for troubleshooting and repairing the DeWalt D25870:
- Always wear safety glasses when using a saw.
- Make sure the saw is properly grounded.
- Do not overload the saw.
- Disconnect the saw from the power source before making any repairs.
- If you are not comfortable making repairs yourself, take the saw to a qualified technician.
I hope this helps!
DeWalt D25870 Manual
DeWalt D25870 Manual
Safety Information
- Read and understand all safety warnings and instructions before using this product.
- Always wear eye protection when using this product.
- Keep hands and feet away from the bit and the workpiece when the tool is operating.
- Do not use this product in wet or damp conditions.
- Do not overload the tool. Use the correct size bit for the job.
- Disconnect the tool from the power source before making any adjustments or changing bits.
- Store the tool in a safe place when not in use.
Before Use
- Inspect the tool for any damage before using it.
- Make sure that the tool is properly assembled.
- Choose the correct bit for the job.
- Use the correct speed setting for the job.
- Do not force the tool. If it is difficult to operate, stop and check for a problem.
Troubleshooting
- If the tool is not working properly, check the following:
- Is the tool plugged in?
- Is the battery charged?
- Is the bit the correct size for the job?
- Is the tool overheating? If so, let it cool down before using it again.
Maintenance
- Keep the tool clean and free of debris.
- Inspect the tool regularly for wear and tear.
- Replace worn or damaged parts immediately.
- Store the tool in a safe place when not in use.
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 a defect occurs during the warranty period, DeWalt will repair or replace the product, at its option, free of charge.
Contact Information
DeWalt 701 East State Street Plymouth, MN 55441 1-800-433-9258 www.dewalt.com
Additional Information
- This product is not intended for use by children.
- Keep this product out of the reach of children.
- This product is not intended for professional use.
- Use this product only for its intended purpose.
- Do not use this product in any way that is not described in this manual.
Date: 2023-07-01 Time: 18:11:12 PST

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