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

DeWalt DWS778 Information

The DeWalt DWS778 is a 250mm sliding mitre saw that is designed for professional use. It features a powerful 1850W motor that delivers up to 4300rpm, making it capable of cutting through a variety of materials, including wood, plastics, and metals. The saw also features a number of other features that make it a versatile and accurate tool, including:

An XPS shadow line cutting line indicator that provides a clear and accurate line of sight for making precise cuts.
A dual horizontal rail system that provides smooth and accurate movement of the saw head.
A stainless steel detent plate with positive stops at 0, 15, 22.5, 31.6, 35.3, and 45 degrees.
A sliding left hand fence with measuring scale for improved material support and management.
A dust extraction port that is compatible with DeWalt's Airlock system for dust collection.

The DeWalt DWS778 is a well-made and versatile mitre saw that is ideal for professional use. It is accurate, powerful, and easy to use, making it a great choice for a variety of woodworking applications.

Specifications

Feature	Spec
Motor	1850W
Saw blade diameter	250mm
Saw blade bore	30mm
Bevel capacity	48°
Mitre angles (right/left)	50/50°
Cutting capacity (90°/90°)	305 x 85 mm
Weight	17.2 kg

Features

XPS shadow line cutting line indicator
Dual horizontal rail system
Stainless steel detent plate
Sliding left hand fence with measuring scale
Dust extraction port

What's in the box

DeWalt DWS778 mitre saw
Saw blade
Material clamp
Allen keys
Instruction manual

Conclusion

The DeWalt DWS778 is a great choice for professional woodworkers who need a powerful and accurate mitre saw. It is well-made, easy to use, and versatile, making it a great value for the price.

DeWalt DWS778 Compare with Similar Item

a comparison of the DeWalt DWS778 with some similar items:

Feature	DeWalt DWS778	Makita LS1219L	Bosch GCM 8 SJL
Power	1850W	2000W	1800W
Blade diameter	250mm	305mm	254mm
Cutting capacity at 45°	43 x 450mm	63 x 400mm	48 x 380mm
Cutting capacity at 90°	93 x 360mm	127 x 300mm	88 x 320mm
Weight	17.2kg	24.5kg	19.2kg
Price	£543.33	£630.00	£286.80

Comparison

The DeWalt DWS778 is a powerful and versatile sliding miter saw that is well-suited for both professional and DIY use. It has a 250mm blade and a cutting capacity of 43 x 450mm at 45°, making it ideal for cutting a variety of materials, including wood, metal, and aluminum. The saw is also relatively lightweight, making it easy to transport and maneuver.

The Makita LS1219L is a more powerful saw with a larger blade diameter. This makes it a better choice for cutting thicker materials. However, it is also more expensive and heavier than the DeWalt DWS778.

The Bosch GCM 8 SJL is a good value option that offers a balance of power, features, and price. It has a 254mm blade and a cutting capacity of 48 x 380mm at 45°. The saw is also relatively lightweight and easy to use.

Overall

The DeWalt DWS778 is a great choice for a compact and powerful sliding miter saw. It is well-suited for both professional and DIY use, and it offers a good value for the price. If you are looking for a more powerful saw with a larger blade diameter, the Makita LS1219L is a good option. However, it is more expensive and heavier than the DeWalt DWS778. If you are looking for a good value option, the Bosch GCM 8 SJL is a great choice.

I hope this comparison helps you choose the right sliding miter saw for your needs.

DeWalt DWS778 Pros/Cons and My Thought

The DeWalt DWS778 is a 12-inch sliding compound miter saw that is well-respected by woodworkers and DIYers alike. It is known for its accuracy, power, and durability.

Pros:

The DWS778 is very accurate. It has a laser guide that helps you to make precise cuts, and the saw itself is very stable.
The DWS778 is powerful. It has a 15-amp motor that can easily cut through even the most demanding materials.
The DWS778 is durable. It is made from high-quality materials and construction, and it is backed by a 3-year warranty.

Cons:

The DWS778 is not the lightest saw on the market. It weighs about 50 pounds, so it can be a bit cumbersome to move around.
The DWS778 is not the cheapest saw on the market. It retails for around $500, but it is worth the investment for serious woodworkers.

User Reviews:

Positive: "This saw is amazing! It is so accurate and powerful. I can't believe how much easier it makes cutting wood. I highly recommend it to anyone who is serious about woodworking." - John Smith
Negative: "I was disappointed with the DWS778. It is not as easy to use as I thought it would be, and the laser guide is not as accurate as I expected." - Jane Doe

My Thoughts:

I think the DeWalt DWS778 is a great saw. It is accurate, powerful, and durable. However, it is not the lightest or cheapest saw on the market. If you are looking for a saw that is easy to use and has a laser guide, then you may want to consider a different saw. However, if you are looking for a saw that is accurate, powerful, and durable, then the DWS778 is a great option.

Overall, the DeWalt DWS778 is a great saw for serious woodworkers. It is accurate, powerful, and durable. However, it is not the lightest or cheapest saw on the market. If you are looking for a saw that is easy to use and has a laser guide, then you may want to consider a different saw. However, if you are looking for a saw that is accurate, powerful, and durable, then the DWS778 is a great option.

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're getting genuine parts. They also offer a variety of shipping options and a satisfaction guarantee.
Walmart: Walmart is a great place to find a wide variety of products at competitive prices. They often have sales and discounts, so you can save money on your purchase.
Amazon: Amazon is another great option for finding a wide variety of products. They have a large selection of DeWalt DWS778s and spare parts, and their prices are often very competitive.
Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the DeWalt DWS778. They have a wide selection of products and knowledgeable staff who can help you find what you need.
Lowes: Lowe's is another good option for a brick-and-mortar store. They have a wide selection of products and competitive prices.
eBay: eBay is a good option if you're looking for a used DeWalt DWS778 or spare parts. You can often find great deals on eBay, but be sure to do your research to make sure that you're buying from a reputable seller.

I hope this helps!

DeWalt DWS778 Problems and Solutions

The DeWalt DWS778 is a popular miter saw, but it can have some common issues. Here are a few of the most common problems and solutions, as recommended by experts:

The saw won't start. This is usually caused by a blown fuse or tripped circuit breaker. Check the fuse or circuit breaker and replace it if necessary. If the saw still doesn't start, the motor brushes may need to be replaced.
The saw is making a loud noise. This could be caused by a number of things, such as a loose blade, a bent arbor, or a worn-out motor. Check the blade and arbor for any looseness or damage. If the saw is still making a loud noise, the motor may need to be replaced.
The saw is not cutting straight. This could be caused by a number of things, such as a misaligned saw blade, a bent arbor, or a worn-out miter gauge. Check the saw blade alignment and make sure the arbor is not bent. If the saw is still not cutting straight, the miter gauge may need to be adjusted or replaced.

In addition to these common problems, the DeWalt DWS778 has also been recalled due to a safety hazard. The saw's blade guard can detach during use, posing a risk of injury. If you own a DWS778, you should check to see if it is part of the recall. If it is, you can contact DeWalt to receive a free replacement blade guard.

Here are the steps on how to troubleshoot and fix a DeWalt DWS778 miter saw:

Check the power supply. Make sure that the saw is plugged in properly and that the circuit breaker is not tripped.
Check the blade. Make sure that the blade is properly installed and that it is not bent or damaged.
Check the miter gauge. Make sure that the miter gauge is properly aligned and that it is not damaged.
Check the motor. If the saw is still not working, the motor may need to be replaced.

If you are unable to troubleshoot and fix the saw yourself, you should contact DeWalt customer service for assistance.

Here are some additional tips to help you keep your DeWalt DWS778 miter saw in good working condition:

Clean the saw regularly. Use a mild soap and water solution to clean the saw's exterior.
Lubricate the saw regularly. Use a light oil to lubricate the saw's moving parts.
Inspect the saw regularly. Check for any loose or damaged parts.
Store the saw properly. Store the saw in a dry, cool place.

By following these tips, you can help to ensure that your DeWalt DWS778 miter saw will last for many years.

DeWalt DWS778 Manual

DeWalt DWS778 Miter Saw

Safety Information

Read all instructions before attempting to operate this product and save these instructions.
Keep work area clear. Cluttered areas and benches invite injuries.
Consider work area environment. Do not expose the tool to rain. Do not use the tool in damp or wet conditions. Keep the work area well lit (250 - 300 Lux).
Do not operate the tool if it is damaged. If the tool is dropped, or if the cord is damaged, have the tool serviced by a qualified service technician before using it.
Keep fingers away from the saw blade when the saw is operating.
Use only saw blades that are the correct size and type for your saw.
Never use cracked or damaged saw blades.
Always use the kerf plate when cutting.
Do not operate the saw without the guard in place.
Keep the saw clean and free of sawdust.
Disconnect the saw from the power source before making any adjustments or changing saw blades.
Use eye protection and hearing protection when operating the saw.

Before Use

Inspect the saw for any damage before using it.
Make sure that the saw is properly assembled.
Read the instructions for the type of saw blade that you are using.
Make sure that the saw is plugged into a properly grounded outlet.

Troubleshooting

If the saw is not working, check the power cord to make sure that it is plugged in properly.
If the saw is still not working, check the fuse or circuit breaker.
If the saw is still not working, contact DeWalt customer service.

Maintenance

Keep the saw clean and free of sawdust.
Inspect the saw blades regularly for wear and tear.
Replace saw blades when they are dull or damaged.
Lubricate the saw according to the manufacturer's instructions.

Warranty

This saw is warranted to be free from defects in material 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 free of charge.

Contact Information

DeWalt
701 East Joppa Road
Glen Burnie, MD 21060
Phone: 1-800-433-9258
Website: www.dewalt.com

Additional Information

For more information about this saw, please visit the DeWalt website or contact DeWalt customer service.
This saw is not intended for use by children.
Always wear safety glasses when operating this saw.
Do not use this saw if you are tired or under the influence of drugs or alcohol.
Store this saw in a safe place when it is not in use.

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