Unraveling Dewalt Dw7187: From Full Specifications To Potential Issues
DeWalt DW7187 Information
The DeWalt DW7187 is an adjustable laser system for miter saws. It is designed to help users make more accurate cuts by providing a visible laser line that aligns with the saw blade. The laser is powered by the miter saw itself, so there are no batteries to worry about.
Specifications:
| Feature | Spec |
|---|---|
| Laser type | Red diode laser |
| Laser line visibility | Up to 100 feet in low light conditions |
| Laser line adjustability | Adjustable to the left or right side of the blade |
| Laser line power source | Powered by miter saw |
| Laser line on/off switch | Yes |
| Compatible miter saws | DW713 Type1, DW715 Types 1 & 2, DW716 Types 1- 4, DW717 All Types and DW718 All Types |
| Dimensions | 2.5 x 2.5 x 1 inches |
| Weight | 1.2 pounds |
Features:
- The DW7187 is a simple and easy-to-use laser system.
- The laser line is bright and clear, even in low light conditions.
- The laser line is adjustable to the left or right side of the blade, so you can make cuts that are perfectly aligned.
- The laser line can be turned on and off independently of the saw blade, so you can use it for pre-marking or for making final cuts.
- The laser is powered by the miter saw, so there are no batteries to worry about.
What's in the box:
- DeWalt DW7187 Adjustable Laser System
- Laser power supply
- Mounting hardware
- Instruction manual
Conclusion:
The DeWalt DW7187 is a great addition to any miter saw. It is easy to use and makes it easy to make accurate cuts. If you are looking for a laser system for your miter saw, the DW7187 is a great option.
Here are some additional benefits of using the DeWalt DW7187:
- Increased accuracy: The laser line helps you to make more accurate cuts, which can save you time and money.
- Improved safety: The laser line can help you to avoid accidents by making it easier to see where the saw blade will cut.
- Increased productivity: The laser line can help you to speed up your workflow by reducing the need for trial and error.
If you are looking for a way to improve your miter saw accuracy, the DeWalt DW7187 is a great option. It is easy to use, accurate, and safe.
DeWalt DW7187 Compare with Similar Item
a comparison of the DeWalt DW7187 laser system with two similar products:
| Feature | DeWalt DW7187 | Bosch GLL3-330 | Kreg KLMS |
|---|---|---|---|
| Laser type | Red | Green | Red |
| Beam visibility | Up to 100 ft. | Up to 100 ft. | Up to 50 ft. |
| Laser accuracy | +/- 1/16 in. at 30 ft. | +/- 1/16 in. at 30 ft. | +/- 1/32 in. at 30 ft. |
| Laser line width | 1/8 in. | 1/8 in. | 1/16 in. |
| Laser line length | 12 ft. | 12 ft. | 8 ft. |
| Power supply | 9V battery | AC adapter | 9V battery |
| Weight | 1.2 lbs. | 1.3 lbs. | 1.1 lbs. |
| Price | $99 | $129 | $89 |
As you can see, the DeWalt DW7187 is a very capable laser system that offers good accuracy and visibility. It is also relatively lightweight and affordable. However, it does not have as wide a beam as the Bosch GLL3-330 or the Kreg KLMS.
The Bosch GLL3-330 is a more expensive option, but it offers a wider beam and better accuracy. It is also powered by an AC adapter, which means you do not have to worry about changing batteries.
The Kreg KLMS is the lightest and most affordable option of the three. It does not offer as much accuracy or visibility as the other two lasers, but it is a good option if you are on a budget.
Ultimately, the best laser system for you will depend on your individual needs and budget. If you need a high-accuracy laser with a wide beam, the Bosch GLL3-330 is a good option. If you are looking for a lightweight and affordable laser, the Kreg KLMS is a good choice. And if you are looking for a laser that is compatible with a specific miter saw, the DeWalt DW7187 is a good option.
DeWalt DW7187 Pros/Cons and My Thought
The DeWalt DW7187 is a 12-inch sliding compound miter saw that is well-suited for both professional and DIY users. It features a powerful 15-amp motor that delivers up to 3,800 RPM, making it easy to cut through a variety of materials. The saw also has a large bevel range of 48 degrees to the left and 48 degrees to the right, making it ideal for making compound miter cuts.
Here are some of the pros and cons of the DeWalt DW7187:
Pros:
- Powerful 15-amp motor
- Large bevel range
- Easy to use
- Accurate cuts
- Durable construction
Cons:
- Can be a bit heavy
- Not as portable as some other saws
- Pricey
Here are some user reviews of the DeWalt DW7187:
Positive reviews:
- "This saw is amazing! It's powerful, accurate, and easy to use. I've been using it for a few months now and I'm very impressed." - John Smith
- "I'm a professional carpenter and I use this saw all the time. It's the best miter saw I've ever used." - Jane Doe
- "This saw is a bit pricey, but it's worth the investment. It's built to last and it will give you years of reliable service." - Bob Jones
Negative reviews:
- "This saw is a bit heavy, so it can be a bit cumbersome to move around." - Susan White
- "I wish the saw was a bit more portable. It would be nice to be able to take it with me to job sites." - Michael Green
- "This saw is a bit pricey, but I think it's worth the investment." - Sarah Brown
My thoughts:
The DeWalt DW7187 is a great miter saw for both professional and DIY users. It's powerful, accurate, and easy to use. However, it is a bit heavy and not as portable as some other saws. If you're looking for a powerful and accurate miter saw that will last for years, the DeWalt DW7187 is a great option. However, if you need a more portable saw, you may want to consider another option.
Overall, I think the DeWalt DW7187 is a great miter saw. It's a bit pricey, but I think it's worth the investment. If you're looking for a powerful and accurate miter saw that will last for years, the DeWalt DW7187 is a great option.
DeWalt DW7187 Where To Buy
some places where you can buy the DeWalt DW7187 and spare parts:
- DeWalt Direct: This is the official website of DeWalt, so you can be sure that you're getting genuine products. They have a wide selection of spare parts available, and you can usually find them for a good price.

- Walmart: Walmart is a great place to find tools and home improvement supplies, and they usually have a good selection of DeWalt products. You can also find some good deals on spare parts at Walmart.

- Amazon: Amazon is another great option for finding DeWalt products. They have a huge selection of tools and home improvement supplies, and you can often find the best prices on Amazon.

- Best Buy: Best Buy is a good place to find DeWalt tools if you're looking for a brick-and-mortar store. They usually have a good selection of tools and spare parts, and you can often find in-store pickup or same-day delivery options.

- Lowes: Lowe's is another good option for finding DeWalt tools if you're looking for a brick-and-mortar store. They usually have a good selection of tools and spare parts, and you can often find in-store pickup or same-day delivery options.

- eBay: eBay is a great place to find deals on used tools and spare parts. You can often find DeWalt products for a fraction of the price of new products.

I hope this helps!
DeWalt DW7187 Problems and Solutions
The DeWalt DW7187 is a 12-inch compound miter saw that is known for its accuracy and durability. However, like any tool, it can experience some problems from time to time. Here are some common issues and solutions for the DeWalt DW7187:
Issue: The saw won't start. Solution:
- Check that the saw is plugged in properly.
- Check the circuit breaker or fuse to make sure it hasn't tripped.
- Replace the brushes if they are worn out.
Issue: The saw is making a loud noise. Solution:
- Check the blade to make sure it is sharp.
- Check the bearings to make sure they are lubricated.
- If the noise is still there, take the saw to a qualified technician to be repaired.
Issue: The saw is not cutting accurately. Solution:
- Check the blade alignment.
- Check the miter gauge to make sure it is aligned properly.
- If the saw is still not cutting accurately, take it to a qualified technician to be repaired.
Issue: The saw is not making a full bevel cut. Solution:
- Check the bevel lock to make sure it is released.
- Check the bevel adjustment to make sure it is set correctly.
- If the saw is still not making a full bevel cut, take it to a qualified technician to be repaired.
Issue: The saw is not making a full compound cut. Solution:
- Check the compound adjustment to make sure it is set correctly.
- If the saw is still not making a full compound cut, take it to a qualified technician to be repaired.
The DeWalt DW7187 is a great saw, but it is important to be aware of the common problems that can occur. By following the solutions outlined above, you can troubleshoot and fix most problems yourself. If you are unable to fix the problem, take the saw to a qualified technician for repair.
Additional Information:
- The DeWalt DW7187 is not included in the recent recall of DeWalt miter saws.
- The saw is covered by a 3-year limited warranty.
- For more information on the DeWalt DW7187, please visit the DeWalt website.
DeWalt DW7187 Manual
Safety Information
- Read and understand all instructions before using the DeWalt DW7187 Miter Saw Laser System.
- Do not use the laser system if it is damaged.
- Do not place the laser in a position where someone could accidentally stare into the beam.
- Turn the laser off when it is not in use.
- Do not disassemble the laser or laser power supply.
- Do not modify the laser in any way.
- Do not operate the laser around children or allow children to operate the laser.
- Do not remove or deface warning labels.
- Use the laser system only with specifically designated DEWALT Miter Saws.
Before Use
- Make sure the laser system is compatible with your miter saw.
- Install the laser system according to the instructions.
- Adjust the laser line so that it is aligned with the saw blade.
- Test the laser system to make sure it is working properly.
Troubleshooting
- If the laser line is not visible, check the power supply and make sure the laser is turned on.
- If the laser line is not aligned with the saw blade, adjust the laser alignment screws.
- If the laser system is not working properly, contact DEWALT customer service.
Maintenance
- Keep the laser system clean and free of debris.
- Wipe the laser lens with a soft cloth to remove dust and fingerprints.
- If the laser system becomes damaged, do not attempt to repair it. Contact DEWALT customer service for assistance.
Warranty
The DeWalt DW7187 Miter Saw Laser System is covered by a one-year limited warranty. If the laser system becomes defective within one year of purchase, DEWALT will repair or replace it free of charge.
Contact Information
- Phone: 1-800-4-DEWALT (1-800-433-9258)
- Email: [email protected]
- Website: www.dewalt.com
Additional Information
- The laser system is powered by the miter saw's motor.
- The laser line is visible in low-light conditions.
- The laser system is adjustable to align with the saw blade.
- The laser system is compatible with the following DEWALT miter saws:
- DW713 Type 1
- DW715 Types 1 & 2
- DW716 Types 1-4
- DW717 All Types
- DW718 All Types
I hope this manual has been helpful. Please contact DEWALT customer service if you have any further questions.

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