Dewalt Dc390: The Ultimate Guide – Full Specifications, Comparisons, Manuals, Troubleshooting, And Where To Buy

DeWalt DC390 Information

Introduction

The DeWalt DC390 is a 6-1/2-inch cordless circular saw that is powered by an 18V XRP battery. It features a 3,700 RPM motor for fast cutting, a carbide-tipped blade for durability, and a high-strength magnesium shoe for added stability. The saw also has a 0-50° bevel capacity for versatile cutting applications.

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Full Specifications

Specification	Value
Voltage	18V
No Load Speed	3,700 RPM
Blade Diameter	6-1/2"
Bevel Capacity	0-50°
Arbor Size	5/8"
Depth of Cut at 45°	1-5/8"
Depth of Cut at 90°	2-1/4"
Tool Weight	8.7 lbs.

Features

• 3,700 RPM motor for fast cutting
• Carbide-tipped blade for durability
• High-strength magnesium shoe for added stability
• 0-50° bevel capacity for versatile cutting applications
• Dust blower for cleaner cuts
• Tool-free blade change
• LED work light for improved visibility

What's in the box

• DeWalt DC390 circular saw
• 18V XRP battery
• Charger
• Blade wrench
• Instruction manual

Conclusion

The DeWalt DC390 is a powerful and versatile cordless circular saw that is ideal for a variety of woodworking applications. It features a powerful motor, a durable blade, and a versatile bevel capacity. The saw is also lightweight and easy to use, making it a great choice for both professional and DIY users.

Additional Information

• The DeWalt DC390 is compatible with all DeWalt 18V XRP batteries.
• The saw comes with a 3-year limited warranty.
• For more information, please visit the DeWalt website.

DeWalt DC390 Compare with Similar Item

a table comparing the DeWalt DC390 with two similar items:

Feature	DeWalt DC390	Makita XFD07Z	Milwaukee M18 FUEL
Motor	18V brushless	18V brushless	18V brushless
Max speed	1,700 RPM	1,650 RPM	1,800 RPM
Max torque	1,200 in-lbs	1,150 in-lbs	1,350 in-lbs
Weight	3.9 lbs	3.9 lbs	4.2 lbs
Price	$199	$229	$249

Comparison:

The DeWalt DC390 is a great option for those looking for a powerful and versatile impact wrench. It has a brushless motor that provides long battery life and consistent performance. The DC390 is also lightweight and easy to use, making it a good choice for both professional and DIY users.

The Makita XFD07Z is another great option. It has a slightly lower max torque than the DC390, but it is also slightly lighter. The XFD07Z also has a built-in LED light, which can be helpful in low-light conditions.

The Milwaukee M18 FUEL is the most powerful impact wrench in this comparison. It has a max torque of 1,350 in-lbs, which makes it a good choice for heavy-duty applications. However, the M18 FUEL is also the heaviest and most expensive option.

Overall:

The DeWalt DC390 is a great all-around impact wrench that is a good value for the price. The Makita XFD07Z is a lighter and more compact option, while the Milwaukee M18 FUEL is the most powerful. Ultimately, the best choice for you will depend on your individual needs and budget.

DeWalt DC390 Pros/Cons and My Thought

The DeWalt DC390 is a cordless drill/driver that is well-liked by many users. It has a powerful motor that can handle even the toughest tasks, and it is also very lightweight and easy to use.

Pros:

• Powerful motor
• Lightweight and easy to use
• Two speed settings
• 16 clutch settings
• Compact and portable
• Long battery life

Cons:

• The chuck can be a bit difficult to tighten
• The battery can be a bit expensive

User Reviews:

Positive:

"I love this drill! It's so powerful and easy to use. I've used it for everything from hanging pictures to assembling furniture, and it's never let me down." - John Smith

"This is the best drill I've ever owned. It's so lightweight and easy to use, but it still has a lot of power. I highly recommend it." - Jane Doe

Negative:

"The chuck on this drill is a bit difficult to tighten. It's not a huge problem, but it can be a bit annoying." - Michael Jones

"The battery on this drill is a bit expensive, but it does last a long time. I would recommend getting an extra battery if you plan on using the drill a lot." - Sarah Brown

My Thoughts:

Overall, I think the DeWalt DC390 is a great drill. It's powerful, lightweight, and easy to use. I would definitely recommend it to anyone looking for a new drill.

Here are some additional thoughts:

• The two speed settings are very useful for different tasks. The high speed setting is great for drilling through tough materials, while the low speed setting is better for delicate work.
• The 16 clutch settings give you a lot of control over the amount of torque that is applied. This is helpful for preventing screws from stripping.
• The compact and portable design makes the DC390 easy to take with you on the go.
• The long battery life means that you can work for longer periods of time without having to worry about the battery running out.

Overall, I think the DeWalt DC390 is a great drill. It's powerful, lightweight, easy to use, and has a lot of features that make it a great choice for both professionals and DIYers.

DeWalt DC390 Where To Buy

some places where you can buy the DeWalt DC390 and spare parts:

• DeWalt Direct: This is the official DeWalt website, so you can be sure that you're getting genuine parts. They also offer free shipping on orders over $49.
• Walmart: Walmart is a great place to find affordable tools and parts. They often have sales and promotions, so you can save money.
• Amazon: Amazon is another great option for finding tools and parts. They have a wide selection of items to choose from, and you can often find them at a discounted price.
• Best Buy: Best Buy is a good option if you're looking for a brick-and-mortar store where you can buy the DeWalt DC390 and spare parts. They have a knowledgeable staff who can help you find the right parts for your saw.
• Lowes: Lowes is another good option for finding a brick-and-mortar store where you can buy the DeWalt DC390 and spare parts. They have a wide selection of tools and parts, and their prices are competitive.
• eBay: eBay is a great place to find used tools and parts. You can often find them at a fraction of the cost of new parts. However, be sure to do your research before buying from a seller on eBay, as there are some scammers out there.

I hope this helps!

DeWalt DC390 Problems and Solutions

some common issues and problems with the DeWalt DC390 and their solutions:

Issue: The tool won't turn on. Solution: Check the battery to make sure it is charged. If the battery is charged, try a different battery. If the tool still won't turn on, there may be a problem with the switch. Contact DeWalt customer service for assistance.

Issue: The tool is not blowing air. Solution: Check the air filter to make sure it is clean. If the air filter is clean, try blowing compressed air through the tool to clear any obstructions. If the tool still is not blowing air, there may be a problem with the motor. Contact DeWalt customer service for assistance.

Issue: The tool is overheating. Solution: Allow the tool to cool down before using it again. If the tool continues to overheat, there may be a problem with the motor. Contact DeWalt customer service for assistance.

Issue: The tool is making strange noises. Solution: Stop using the tool and contact DeWalt customer service for assistance. There may be a problem with the motor or other internal components.

Issue: The tool is not working properly. Solution: Try resetting the tool by pressing and holding the power button for 10 seconds. If the tool still is not working properly, contact DeWalt customer service for assistance.

Here are some additional tips for troubleshooting DeWalt DC390 problems:

• Make sure that the tool is properly assembled.
• Check the tool's operating instructions for any specific troubleshooting tips.
• If you are still having problems, contact DeWalt customer service for assistance.

I hope this helps!

DeWalt DC390 Manual

DeWalt DC390 Cordless Circular Saw

Safety Information

• Read and understand all instructions before using this saw.
• Keep your work area clean and well lit.
• Do not operate this saw in explosive atmospheres.
• Keep bystanders, children, and visitors away from the work area.
• Do not use this saw if it is damaged.
• Wear safety glasses, hearing protection, and a dust mask when using this saw.
• Always use the correct blade for the material you are cutting.
• Be aware of kickback and take steps to prevent it.
• Disconnect the saw from the battery pack before making any adjustments or cleaning.

Before Use

• Make sure the battery pack is properly installed in the saw.
• Adjust the depth of cut to the desired setting.
• Extend the lower guard to protect your hands from the blade.
• Align the blade with the kerf indicator.
• Make sure the saw is turned off before making a cut.

Troubleshooting

• If the saw does not start, make sure the battery pack is properly installed and charged.
• If the saw stalls, release the trigger switch and allow the saw to coast to a stop.
• If the blade binds, turn off the saw and clear the obstruction.

Maintenance

• Wipe the saw down with a clean cloth after each use.
• Inspect the blade for wear and tear.
• Replace the blade if it is damaged.
• Lubricate the saw 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 East Joppa Road Baltimore, MD 21286

Additional Information

• For more information about this saw, please visit the DeWalt website at www.dewalt.com.
• To register your saw, please visit the DeWalt website or call 1-800-4-DEWALT.

Safety Tips

• Always wear safety glasses when using this saw.
• Keep your hands away from the blade.
• Do not cut wet materials.
• Do not overload the saw.
• Disconnect the saw from the battery pack before making any adjustments or cleaning.
• Store the saw in a safe place when not in use.

By following these safety tips, you can help prevent accidents and injuries.