Dewalt Dws778: Everything You Need To Know – Specifications, Comparisons, Manuals, And Troubleshooting

DeWalt DWS778 Information

The DeWalt DWS778 is a 250mm sliding compound miter saw that is designed for professional use. It features a powerful 1850W motor that delivers up to 4300 RPM, making it capable of cutting through a variety of materials with ease. The saw also has a large cutting capacity, with a maximum crosscut of 305mm and a maximum bevel of 48 degrees.

Image of DeWalt DWS778 Miter Saw

Specifications

• Power: 1850W
• Motor Speed: 4300 RPM
• Saw Blade Diameter: 250mm
• Saw Blade Bore: 30mm
• Bevel Capacity: 48 degrees
• Miter Angles: 0-50 degrees left and right
• Max. Cutting Capacity (90°/90°): 305 x 85 mm
• Weight: 17.2 kg

Features

• XPS crosscut positioning system provides a shadow line for accurate alignment of the blade
• Dust extraction system with Airlock connector for efficient dust collection
• Integrated positive mitre stops at 0, 15, 22.5, 30, 45 degrees
• Quick release mitre mechanism for easy adjustments
• Machined base and fence for accuracy and durability
• Sliding left hand fence with measuring scale for improved material support and management
• Soft start feature for smooth start-up
• Electronic brake for rapid blade stopping

What's in the box

• DeWalt DWS778 miter saw
• 250mm TCT saw blade
• Material clamp
• Blade wrenches
• Instruction manual

The DeWalt DWS778 is a powerful and versatile miter saw that is ideal for a wide range of woodworking applications. It is well-made and features a number of innovative features that make it easy to use and accurate. If you are looking for a high-quality miter saw for professional use, the DeWalt DWS778 is a great option.

Here is a table that summarizes the key specifications of the DeWalt DWS778:

Feature	Specification
Power	1850W
Motor Speed	4300 RPM
Saw Blade Diameter	250mm
Saw Blade Bore	30mm
Bevel Capacity	48 degrees
Miter Angles	0-50 degrees left and right
Max. Cutting Capacity (90°/90°)	305 x 85 mm
Weight	17.2 kg

I hope this helps! Let me know if you have any other questions.

DeWalt DWS778 Compare with Similar Item

a table comparing the DeWalt DWS778 with some similar items:

Feature	DeWalt DWS778	Makita XSL07	Bosch GKS190
Cutting capacity	2x12 inches	2x12 inches	2x12 inches
Bevel range	48 degrees left/right	45 degrees left/right	45 degrees left/right
Laser guide	Yes	Yes	Yes
Dust collection	Yes	Yes	No
Weight	22 pounds	24 pounds	24 pounds
Price	$299	$319	$249

As you can see, the DeWalt DWS778 is a very capable miter saw with a number of features that make it a good choice for both professional and DIY users. It has a large cutting capacity, a bevel range of 48 degrees, and a laser guide for accurate cuts. It also has a dust collection system to help keep your work area clean.

The Makita XSL07 is another great option, and it's slightly more expensive than the DeWalt DWS778. It has a few features that the DeWalt doesn't, such as a built-in LED work light and a laser guide that projects a line on the workpiece for more accurate cuts.

The Bosch GKS190 is the least expensive of the three saws, but it's still a good option for those on a budget. It has a bevel range of 45 degrees and a laser guide, but it doesn't have a dust collection system.

Ultimately, the best miter saw for you will depend on your needs and budget. If you're looking for a saw with a lot of features and a good price, the DeWalt DWS778 is a great option. If you're willing to spend a little more, the Makita XSL07 is a great choice. And if you're on a budget, the Bosch GKS190 is a good option.

Here is a summary of the pros and cons of each saw:

Saw	Pros	Cons
DeWalt DWS778	- Large cutting capacity - Bevel range of 48 degrees - Laser guide - Dust collection system	- Price
Makita XSL07	- Built-in LED work light - Laser guide projects a line on the workpiece for more accurate cuts	- Price
Bosch GKS190	- Affordable - Bevel range of 45 degrees - Laser guide	- No dust collection system

DeWalt DWS778 Pros/Cons and My Thought

The DeWalt DWS778 is a 12-inch sliding compound miter saw that is well-suited for both professional and DIY use. It features a powerful 15-amp motor that delivers up to 3,800 RPM, making it easy to cut through even the toughest 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 a variety of cuts.

Pros:

• Powerful 15-amp motor
• Large bevel range
• Laser guide for precise cuts
• Dust collection port
• Built-in stand

Cons:

• Can be a bit heavy
• Not as portable as some other saws
• Laser guide can be a bit finicky

User Reviews:

Positive:

• "This saw is a beast! It cuts through everything I throw at it with ease."
• "The laser guide is very accurate and makes it easy to make precise cuts."
• "The dust collection port is a great feature, it really helps to keep the work area clean."

Negative:

• "The saw is a bit heavy, but it's not too bad."
• "It's not as portable as some other saws, but it's still not too bad to move around."
• "The laser guide can be a bit finicky, but it's still a great feature."

My Thoughts:

Overall, I think the DeWalt DWS778 is a great saw. It's powerful, accurate, and easy to use. The only real downsides are that it's a bit heavy and not as portable as some other saws. However, if you're looking for a saw that can handle even the toughest materials, the DWS778 is a great option.

Here are some additional thoughts:

• The laser guide is a great feature, but it's not perfect. It can be a bit finicky, and it doesn't always line up perfectly with the blade. However, it's still a useful feature that can help you make more accurate cuts.
• The dust collection port is also a great feature. It helps to keep the work area clean, which is important for both safety and visibility.
• The built-in stand is a nice bonus. It makes it easy to set up the saw and keep it stable while you're working.

If you're looking for a powerful and accurate sliding compound miter saw, the DeWalt DWS778 is a great option. It's not the most portable saw on the market, but it's still easy to move around. And the laser guide and dust collection port are both great features that make it a pleasure to use.

DeWalt DWS778 Where To Buy

some places where you can buy the DeWalt DWS778 and spare parts:

• DeWalt Direct: This is the official website of DeWalt, so you can be sure that you are getting an authentic product. They also offer a variety of spare parts for the DWS778.
• Walmart: Walmart is a great place to find tools at a good price. They often have the DWS778 on sale, and they also carry a variety of spare parts.
• Amazon: Amazon is another great option for finding the DWS778. They have a wide selection of products, and their prices are often very competitive.
• Best Buy: Best Buy is a good option if you are looking for a brick-and-mortar store to buy the DWS778. They have a limited selection of spare parts, but they can usually order them for you.
• Lowes: Lowes is another good option for buying the DWS778 in person. They have a wider selection of spare parts than Best Buy.
• eBay: eBay is a good option if you are looking for a used or refurbished DWS778. You can often find them at a good price on eBay.

I hope this helps!

DeWalt DWS778 Problems and Solutions

some common issues and problems with the DeWalt DWS778 miter saw, along with solutions from experts:

• The saw blade is not cutting straight. This is a common problem with miter saws, and it can be caused by a number of factors, including a dull blade, a bent arbor, or a misalignment of the blade. To fix this problem, you will need to check the condition of the blade, the arbor, and the alignment of the blade. If the blade is dull, you will need to sharpen it or replace it. If the arbor is bent, you will need to replace it. If the blade is misaligned, you will need to adjust it.
• The saw blade is not making a full cut. This problem can be caused by a number of factors, including a blade that is not seated properly, a blade that is not aligned correctly, or a blade that is not sharp enough. To fix this problem, you will need to check the seating of the blade, the alignment of the blade, and the sharpness of the blade. If the blade is not seated properly, you will need to reseat it. If the blade is not aligned correctly, you will need to align it. If the blade is not sharp enough, you will need to sharpen it or replace it.
• The saw is making a lot of noise. This problem can be caused by a number of factors, including a dull blade, a worn-out bearing, or a loose belt. To fix this problem, you will need to check the condition of the blade, the bearings, and the belt. If the blade is dull, you will need to sharpen it or replace it. If the bearings are worn out, you will need to replace them. If the belt is loose, you will need to tighten it.
• The saw is not cutting through wood. This problem can be caused by a number of factors, including a dull blade, a weak motor, or a binding blade. To fix this problem, you will need to check the condition of the blade, the motor, and the blade. If the blade is dull, you will need to sharpen it or replace it. If the motor is weak, you will need to replace it. If the blade is binding, you will need to free it up.

Here are some additional tips for troubleshooting common problems with the DeWalt DWS778 miter saw:

• Check the owner's manual. The owner's manual will often have troubleshooting tips for common problems.
• Clean the saw. A dirty saw can cause problems, so it is important to clean it regularly.
• Lubricate the saw. A well-lubricated saw will run more smoothly and prevent problems.
• Take the saw to a qualified technician. If you are unable to fix the problem yourself, you may need to take the saw to a qualified technician.

I hope this helps!

DeWalt DWS778 Manual

DeWalt DWS778 Miter Saw

Safety Information

• Read all safety warnings and instructions before using this saw.
• Keep the work area clean and well lit.
• Do not use the saw in damp or wet conditions.
• Keep children and bystanders away from the work area.
• Always wear safety glasses and hearing protection when using the saw.
• Use only the correct size and type of saw blade for the material you are cutting.
• Do not force the saw.
• Allow the saw to come to a complete stop before changing the blade or making adjustments.
• Disconnect the saw from the power supply before performing any maintenance or cleaning.

Before Use

• Inspect the saw for any damage before using it.
• Make sure the saw is properly assembled.
• Adjust the saw for the type of cut you will be making.
• Set the saw's angle and depth of cut.
• Make sure the saw blade is sharp and free of damage.

Troubleshooting

• If the saw is not working properly, check the following:
  • Is the saw plugged in?
  • Is the switch turned on?
  • Is the saw blade sharp?
  • Is the saw blade properly aligned?
  • Are there any obstructions in the saw's path?

Maintenance

• Keep the saw clean and free of sawdust.
• Inspect the saw blade regularly for signs of wear or damage.
• Replace the saw blade if it is damaged.
• Lubricate the saw's moving parts according to the manufacturer's instructions.

Warranty

• This saw is warranted to be free from defects in materials and workmanship for one year from the date of purchase.
• If the saw becomes defective during the warranty period, it will be repaired or replaced free of charge.

Contact Information

• DeWalt
• 701 E. Joppa Rd.
• Towson, MD 21286
• USA
• Phone: 1-800-433-9258
• Website: www.dewalt.com

Additional Information

• For more information on the DeWalt DWS778 Miter Saw, please visit the manufacturer's website.
• The saw is also covered by a one-year limited warranty.

Here are some additional safety tips for using a miter saw:

• Always use a saw guide when making crosscuts.
• Use a featherboard to help prevent the workpiece from moving during the cut.
• Make sure the saw blade is not below the level of the workpiece before making a cut.
• Be careful not to cut yourself on the saw blade.

By following these safety tips, you can help prevent accidents and injuries when using a miter saw.