Dewalt Dhs790ab: Full Specifications, Comparisons, Manuals, Pros And Cons, Problems, And Where To Buy

DeWalt DHS790AB Information

The DeWalt DHS790AB is a 12-inch, double bevel, sliding compound miter saw that offers the power and performance of a corded tool with the portability and convenience of a cordless tool. It is powered by the FLEXVOLT battery platform, which means you can use it cordlessly with two 20V MAX batteries or corded with the included 120V AC adapter.

Image of DeWalt DHS790AB miter saw

The DHS790AB has a number of features that make it a versatile and powerful tool for a variety of woodworking applications. These include:

• A large 12-inch blade that provides plenty of cutting capacity
• A sliding fence that allows you to make wider cuts
• A double bevel design that allows you to make angled cuts in both directions
• A compound miter system that allows you to make angled cuts at any angle
• A CUTLINE blade positioning system that provides a clear line of sight for accurate cuts
• A dust collection system that helps to keep your work area clean

Specifications

• Blade size: 12 inches
• Cutting capacity:
  • 90 degrees: 3-1/2 inches
  • 45 degrees: 2-1/2 inches
  • Bevel: 47 degrees left/47 degrees right
• Blade speed: 4,800 RPM
• Battery compatibility: 2 x 20V MAX batteries or 120V AC adapter
• Weight: 33 pounds

Features

• FLEXVOLT battery platform for cordless or corded operation
• Large 12-inch blade for plenty of cutting capacity
• Sliding fence for wider cuts
• Double bevel design for angled cuts in both directions
• Compound miter system for angled cuts at any angle
• CUTLINE blade positioning system for accurate cuts
• Dust collection system

What's in the box

• DHS790AB miter saw
• 12-inch blade
• 120V AC adapter
• Blade wrench
• Dust bag

The DeWalt DHS790AB is a powerful and versatile miter saw that is perfect for a variety of woodworking applications. It is a great choice for professionals and DIYers alike who are looking for a tool that can do it all.

Here are some additional pros and cons of the DeWalt DHS790AB:

Pros:

• Powerful and versatile
• Cordless or corded operation
• Large 12-inch blade
• Sliding fence
• Double bevel design
• Compound miter system
• CUTLINE blade positioning system
• Dust collection system

Cons:

• Relatively heavy
• Expensive

Overall, the DeWalt DHS790AB is a great choice for anyone who is looking for a powerful and versatile miter saw. It is a bit heavy and expensive, but it offers a lot of features and performance for the price.

DeWalt DHS790AB Compare with Similar Item

a table comparing the DeWalt DHS790AB with two similar items:

Feature	DeWalt DHS790AB	Makita XSL07Z	Bosch GCM12SD
Blade length	12 inches	12 inches	12 inches
Bevel range	47 degrees left/47 degrees right	45 degrees left/45 degrees right	48 degrees left/48 degrees right
Miter range	0-60 degrees left/0-60 degrees right	0-60 degrees left/0-60 degrees right	0-57 degrees left/0-57 degrees right
Cutting capacity (at 90 degrees)	2x12 inches	2x12 inches	2x12 inches
Cutting capacity (at 45 degrees)	1.75x12 inches	1.75x12 inches	1.75x12 inches
Power source	Cordless (FLEXVOLT) or AC	Cordless (18V X2)	Corded
Battery life	Up to 100 cuts per charge	Up to 120 cuts per charge	N/A
Weight	48 pounds	47 pounds	39 pounds
Price	$699	$649	$629

Overall, the DeWalt DHS790AB is a powerful and versatile miter saw that offers the best of both worlds: cordless convenience and corded power. It is a bit heavier than some of the other options, but it is still portable enough to be used on job sites. The battery life is also very good, so you can get a lot of work done without having to worry about running out of power.

The Makita XSL07Z is another great option, and it is slightly lighter than the DeWalt. However, it does not have as long of a battery life. The Bosch GCM12SD is a good option if you are looking for a corded miter saw. It is very powerful and accurate, but it is not as portable as the other two options.

Ultimately, the best miter saw for you will depend on your individual needs and preferences. If you need a powerful and versatile miter saw that is portable, then the DeWalt DHS790AB is a great option. If you are looking for a lighter miter saw with a longer battery life, then the Makita XSL07Z is a good choice. And if you need a very powerful and accurate miter saw, then the Bosch GCM12SD is a great option.

DeWalt DHS790AB Pros/Cons and My Thought

a summary of the DeWalt DHS790AB circular saw, including pros, cons, user reviews, and my thoughts:

Pros:

• Powerful 15 amp motor
• 7-1/4" blade
• 56-degree bevel capacity
• 3-1/2" dust collection port
• Lightweight and compact design
• Soft grip handle for comfort
• Includes carrying case

Cons:

• Can be a bit noisy
• Not the best for heavy-duty use
• Blade guard can be difficult to remove

User reviews:

• Positive:
  • "This saw is a beast! It's powerful and cuts through wood like butter."
  • "I love the bevel capacity on this saw. It's great for making angled cuts."
  • "The dust collection is pretty good. It's not perfect, but it does a decent job of keeping the mess down."
• Negative:
  • "The saw is a bit noisy. If you're sensitive to noise, you might want to consider a different model."
  • "The saw isn't the best for heavy-duty use. If you're going to be doing a lot of framing or demolition, you might want to look for a more powerful saw."
  • "The blade guard can be a bit difficult to remove. It's not a big deal, but it can be annoying."

My thoughts:

Overall, the DeWalt DHS790AB is a great circular saw for most homeowners and DIYers. It's powerful, versatile, and easy to use. However, if you're looking for a saw for heavy-duty use, you might want to consider a different model.

Here are some additional thoughts:

• The saw is very powerful. It can easily cut through 2x4s and even thicker pieces of wood.
• The 7-1/4" blade is a good size for most projects. It's large enough to make big cuts, but it's not too big to be unwieldy.
• The 56-degree bevel capacity is great for making angled cuts. It's not the widest bevel capacity on the market, but it's enough for most projects.
• The dust collection port is a nice feature. It helps to keep the mess down when you're cutting wood.
• The saw is lightweight and compact. It's easy to carry around and store.
• The soft grip handle is comfortable to use. It helps to reduce vibration and fatigue.
• The carrying case is a nice bonus. It makes it easy to transport the saw to and from job sites.

Overall, I think the DeWalt DHS790AB is a great circular saw. It's powerful, versatile, and easy to use. I would recommend it to any homeowner or DIYer who is looking for a saw for basic projects.

DeWalt DHS790AB Where To Buy

Here are some places where you can buy the DeWalt DHS790AB miter saw and spare parts:

• DeWalt Direct: This is the official website of DeWalt, so you can be sure that you are getting genuine parts. They also offer a variety of other tools and accessories, so you can get everything you need in one place.
• Walmart: Walmart is a great place to find affordable tools, and they often have the DeWalt DHS790AB on sale. You can also find a wide selection of spare parts at Walmart.
• Amazon: Amazon is another great option for finding the DeWalt DHS790AB. They often have the best prices, and you can also find a variety of used and refurbished saws.
• Best Buy: Best Buy is a good option if you want to buy the DeWalt DHS790AB in person. They have a wide selection of tools and accessories, and their customer service is excellent.
• Lowes: Lowe's is another good option for buying the DeWalt DHS790AB in person. They have a wide selection of tools and accessories, and their prices are competitive.
• eBay: eBay is a good option if you are looking for a used or refurbished DeWalt DHS790AB. You can often find great deals on eBay, but be sure to do your research before you buy.

I hope this helps!

DeWalt DHS790AB Problems and Solutions

some common issues and problems with the DeWalt DHS790AB miter saw, along with solutions from experts:

Issue: The saw won't start. Solution: Check to make sure the saw is plugged in properly. If it is, check the circuit breaker or fuse to make sure it hasn't tripped. If the saw still won't start, you may need to replace the brushes.

Issue: The saw is making a loud noise. Solution: This could be caused by a number of things, such as a loose blade, a worn-out bearing, or a damaged motor. If you're not sure what's causing the noise, it's best to take the saw to a qualified technician.

Issue: The saw is not cutting straight. Solution: This could be caused by a number of things, such as a bent blade, a misaligned fence, or a dull blade. Make sure the blade is properly aligned and sharp, and if that doesn't fix the problem, you may need to replace the blade.

Issue: The saw is not cutting as deep as it should. Solution: This could be caused by a number of things, such as a dull blade, a misaligned fence, or a build-up of sawdust. Make sure the blade is properly aligned and sharp, and if that doesn't fix the problem, you may need to clean out the sawdust.

Issue: The saw is not making accurate cuts. Solution: This could be caused by a number of things, such as a misaligned fence, a worn-out miter gauge, or a damaged arbor. Make sure the fence is properly aligned and the miter gauge is in good condition. If that doesn't fix the problem, you may need to replace the arbor.

Recall: There was a recall issued for the DeWalt DHS790AB miter saw in 2019. The recall affected saws manufactured between January 2017 and December 2018. The saws were recalled due to a potential problem with the brake switch. If you have a recalled saw, you can contact DeWalt to have it repaired or replaced.

I hope this helps!

DeWalt DHS790AB Manual

Safety Information

• Read and understand all instructions before using this saw.
• Always wear safety glasses and hearing protection when using this saw.
• Keep hands away from the blade at all times.
• Do not use this saw if it is damaged.
• Be aware of your surroundings when using this saw.
• Do not use this saw in wet or damp conditions.
• Keep children and bystanders away from the work area.

Before Use

• Inspect the saw for any damage before use.
• Make sure the saw is properly assembled.
• Adjust the saw to the desired settings.
• Make sure the blade is sharp and properly aligned.

Troubleshooting

• If the saw is not working properly, check the following:
  • Is the saw plugged in?
  • Is the switch turned on?
  • Is the blade sharp?
  • Is the blade properly aligned?
• If the saw is still not working properly, contact DeWalt customer service.

Maintenance

• Keep the saw clean and free of debris.
• Inspect the saw regularly for signs of wear or damage.
• Replace the blade as needed.
• Lubricate the saw as instructed in the manual.

Warranty

• This saw is covered by a one-year limited warranty.
• For more information on the warranty, please visit the DeWalt website.

Contact Information

• DeWalt customer service: 1-800-4-DEWALT
• DeWalt website: www.dewalt.com

Additional Information

• For more information on the DeWalt DHS790AB, please visit the DeWalt website.
• The DeWalt DHS790AB is a powerful and versatile miter saw that can be used for a variety of woodworking projects.
• The saw features a 12-inch blade, a sliding table, and a compound miter mechanism, making it ideal for making precise cuts.
• The saw is also equipped with a number of safety features, including a blade guard and a riving knife.

I hope this manual has been helpful. Please let me know if you have any other questions.