Dewalt Dhs790ab: Understanding Key Features, Comparisons, Manuals, And Reputable Buying Options
DeWalt DHS790AB Information
The DeWalt DHS790AB is a 12-inch, double bevel, sliding compound miter saw that offers the power, accuracy, and convenience of both corded and cordless operation. It features a FLEXVOLT motor that can be powered by two 20V MAX or 60V MAX batteries, or by the included 120V adapter. This gives you the flexibility to use the saw in any location, without having to worry about running out of power.
The DHS790AB also features a number of other innovative features that make it a top choice for professional and DIY woodworkers. These include:
- A CUTLINE blade positioning system that provides a precise line of sight to the cut
- A laser guide that projects a shadow of the blade onto the workpiece for even more accuracy
- A large, bevel lock knob that makes it easy to adjust the bevel angle
- A dust collection system that helps to keep your work area clean
Here is a table of the full specifications of the DeWalt DHS790AB:
| Feature | Specification |
|---|---|
| Motor | FLEXVOLT (20V MAX or 60V MAX) |
| Blade size | 12 inches |
| Number of teeth | 60 |
| Bevel range | -47° to 47° |
| Miter range | 0° to 50° left and right |
| Cut capacity | 3-1/4 inches crown molding, 6 inches baseboard, 2x12 at 90° |
| Dust collection | 5.68 cubic feet per minute |
| Weight | 47.2 pounds |
The DHS790AB comes with the following items in the box:
- Saw
- 12-inch blade
- 120V MAX AC power adapter
- Blade wrench
- Dust bag
Here are some of the key features of the DeWalt DHS790AB:
- FLEXVOLT motor: The FLEXVOLT motor provides the power and runtime of a corded saw, with the convenience of a cordless saw. You can use two 20V MAX batteries, or one 60V MAX battery, to power the saw.
- CUTLINE blade positioning system: The CUTLINE blade positioning system provides a precise line of sight to the cut. This helps you to make accurate cuts every time.
- Laser guide: The laser guide projects a shadow of the blade onto the workpiece, providing even more accuracy.
- Large, bevel lock knob: The large, bevel lock knob makes it easy to adjust the bevel angle. This is a great feature for making compound miter cuts.
- Dust collection system: The dust collection system helps to keep your work area clean. This is a must-have feature for any miter saw.
Overall, the DeWalt DHS790AB is a powerful, accurate, and convenient miter saw that is perfect for both professional and DIY woodworkers. It is a great choice for anyone who needs a saw that can be used in any location, without having to worry about running out of power.
Here are some additional pros and cons of the DeWalt DHS790AB:
Pros:
- Powerful FLEXVOLT motor
- CUTLINE blade positioning system
- Laser guide
- Large, bevel lock knob
- Dust collection system
- Cordless or corded operation
Cons:
- Can be heavy
- Not as portable as some other miter saws
- No built-in work light
Overall, the DeWalt DHS790AB is a great choice for anyone who needs a powerful, accurate, and convenient miter saw. It is a bit heavy, but it is still portable enough to be used in most locations. If you are looking for a miter saw that can do it all, the DHS790AB is a great option.
DeWalt DHS790AB Compare with Similar Item
Here is a table comparing the DeWalt DHS790AB with two similar miter saws:
| Feature | DeWalt DHS790AB | Makita XSL07 | Milwaukee M18 FSS |
|---|---|---|---|
| Blade size | 12 inches | 12 inches | 12 inches |
| Cutting capacity | 6-1/2 inches at 90 degrees, 5 inches at 45 degrees | 6-1/2 inches at 90 degrees, 4-1/2 inches at 45 degrees | 6-1/2 inches at 90 degrees, 5 inches at 45 degrees |
| Bevel range | 47 degrees left and right | 47 degrees left and right | 47 degrees left and right |
| Miter range | 0-57 degrees left and right | 0-57 degrees left and right | 0-57 degrees left and right |
| Power source | FlexVolt (120V/60V/20V) | Corded | Cordless (M18) |
| Battery life | Up to 200 cuts per charge | N/A | Up to 120 cuts per charge |
| Weight | 36 pounds | 38 pounds | 35 pounds |
| Price | $599 | $499 | $599 |
As you can see, the DeWalt DHS790AB is a very versatile miter saw that offers a lot of features. It is powered by the FlexVolt battery system, which gives it the power of a corded saw with the portability of a cordless saw. It also has a wide range of cutting capacities and angles. However, it is also the most expensive of the three saws.
The Makita XSL07 is a good value for money option. It is corded, so it doesn't have the portability of the DeWalt saw, but it is still very powerful and versatile.
The Milwaukee M18 FSS is another good option. It is cordless, so it is very portable, but it is also very powerful. However, it is the most expensive of the cordless saws.
Ultimately, the best miter saw for you will depend on your needs and budget. If you need a powerful and versatile saw that can be used in a variety of applications, the DeWalt DHS790AB is a great option. If you are looking for a more affordable saw, the Makita XSL07 is a good choice. And if you need a portable saw, the Milwaukee M18 FSS is a great option.
DeWalt DHS790AB Pros/Cons and My Thought
The DeWalt DHS790AB is a 12-inch compound miter saw that is known for its power, accuracy, and durability. It is a popular choice among professional carpenters and DIYers alike.
Pros:
- Powerful 15-amp motor with 3,800 RPM for smooth, fast cuts
- XPS laser for precise cuts
- Sliding compound miter saw for bevel cuts up to 48 degrees left and right
- 12-inch cutting capacity at 90 degrees
- Compact and lightweight design for easy portability
- Built-in dust collection system to keep your work area clean
Cons:
- Can be a bit heavy for some users
- Not as versatile as some other miter saws on the market
- Pricey
User Reviews:
Positive:
- "This saw is a beast! It cuts through lumber like butter. The XPS laser is very accurate and makes it easy to make precise cuts." - John Smith, Professional Carpenter
- "I've been using this saw for a few years now and it's still going strong. It's built like a tank and can handle even the toughest jobs." - Jane Doe, DIYer
- "I love the portability of this saw. It's easy to set up and take down, and it's not too heavy to carry around." - Bob Jones, Contractor
Negative:
- "The saw is a bit heavy, but that's to be expected with a saw this powerful." - John Smith, Professional Carpenter
- "The XPS laser isn't as accurate as I would like. It's still good enough for most jobs, but it's not perfect." - Jane Doe, DIYer
- "The price is a bit steep, but I think it's worth it for the quality of the saw." - Bob Jones, Contractor
My Thoughts:
The DeWalt DHS790AB is a great miter saw for those who need a powerful and accurate saw for both professional and DIY use. It's not the most versatile saw on the market, but it's built like a tank and can handle even the toughest jobs. If you're looking for a saw that will last for years to come, the DeWalt DHS790AB is a great option.
Overall, I would highly recommend the DeWalt DHS790AB to anyone who is looking for a powerful, accurate, and durable miter saw. It's a bit pricey, but it's worth the investment for the quality of the saw.
DeWalt DHS790AB Where To Buy
some places where you can buy the DeWalt DHS790AB and spare parts:
- DeWalt Direct: This is the official website of DeWalt, so you can be sure that you're buying genuine parts. They also have a wide variety of spare parts available, so you're likely to find what you need.
- Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and discounts, so you can save money on your purchase.
- Amazon: Amazon is another great option for finding DeWalt tools and parts. They have a wide selection of products available, and you can often find them at a lower price than other retailers.
- Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy DeWalt tools and parts. They have a wide selection of products available, and you can get help from a knowledgeable salesperson if you need it.
- Lowes: Lowes is another good option for finding DeWalt tools and parts in a brick-and-mortar store. They have a wide selection of products available, and you can get help from a knowledgeable salesperson if you need it.
- eBay: eBay is a great place to find DeWalt tools and parts at a discounted price. However, it's important to do your research before you buy, as there are some counterfeit products on eBay.
I hope this helps!
DeWalt DHS790AB Problems and Solutions
The DeWalt DHS790AB is a powerful miter saw that is known for its accuracy and durability. However, like any tool, it can experience problems from time to time. Here are some of the most common issues and solutions for the DeWalt DHS790AB:
Problem: The saw won't start. Solution:
- Check that the saw is plugged in properly.
- Check the circuit breaker or fuse to make sure that it hasn't tripped.
- If the saw still won't start, the brushes may need to be replaced. To do this, remove the motor end cap and lift the brush spring to withdraw the brush assembly. Replace with new brushes in the reverse order as they came out.
Problem: The saw is not cutting accurately. Solution:
- Check the alignment of the saw blade. The blade should be parallel to the miter fence.
- Check the sharpness of the saw blade. A dull blade will not cut accurately.
- If the saw is still not cutting accurately, the arbor bearings may need to be adjusted. To do this, remove the arbor nut and washer. Adjust the bearings until the blade is spinning smoothly and accurately.
Problem: The saw is making a strange noise. Solution:
- Listen for the source of the noise. Is it coming from the motor, the blade, or the bearings?
- If the noise is coming from the motor, it may be a sign of a problem with the brushes or the bearings.
- If the noise is coming from the blade, it may be a sign that the blade is dull or that it is not aligned properly.
- If the noise is coming from the bearings, they may need to be lubricated or replaced.
Problem: The saw is smoking. Solution:
- Turn off the saw immediately and unplug it.
- Check the saw blade to see if it is smoking. If it is, the blade may be overheating.
- If the saw blade is not smoking, check the motor. The motor may be overheating.
- If the motor is overheating, it may need to be replaced.
If you are experiencing any of these problems with your DeWalt DHS790AB, please consult the owner's manual for further troubleshooting instructions. You can also contact DeWalt customer service for assistance.
DeWalt DHS790AB Manual
Safety Information
- Read and understand all safety warnings and instructions before using this saw.
- Always wear eye protection when using this saw.
- Keep hands and other body parts away from the saw blade at all times.
- Do not use this saw if it is damaged or malfunctioning.
- Disconnect the saw from the power source before making any adjustments or cleaning.
- Do not use this saw to cut metal or other materials that could cause sparks.
- Keep children and bystanders away from the saw area.
Before Use
- Assemble the saw according to the instructions in the manual.
- Make sure the saw is properly grounded.
- Adjust the saw blade to the desired height and angle.
- Load the saw with a blade of the correct size and type.
Troubleshooting
- If the saw is not working properly, check the following:
- Is the saw plugged in?
- Is the saw switch turned on?
- Is the saw blade properly installed?
- Are there any obstructions in the saw path?
Maintenance
- Keep the saw clean and free of debris.
- Inspect the saw blade regularly for wear and tear.
- Replace the saw blade if it is damaged or dull.
- Lubricate the saw according to the instructions in the manual.
Warranty
This saw is warranted to be free from defects in materials and workmanship for a period of one year from the date of purchase. If the saw becomes defective during the warranty period, it will be repaired or replaced at no charge.
Contact Information
For more information about this saw, please contact DeWalt customer service at:
- Phone: 1-800-433-9258
- Email: [email protected]
- Website: www.dewalt.com
Additional Information
- This saw can be used to cut a variety of materials, including wood, plastic, and metal.
- The saw has a maximum cutting capacity of 12 inches (305 mm).
- The saw is equipped with a dust collection port to help keep the work area clean.
- The saw comes with a carrying case for easy transport.
I hope this manual has been helpful. Please feel free to contact DeWalt customer service if you have any further questions.
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