Unveiling The Dewalt Dc390: Exploring Specifications, Manuals, Pros And Cons, And Common Problems

DeWalt DC390 Information

The DeWalt DC390 is a 6-1/2-inch cordless circular saw that is powered by an 18V XRP battery. It features a high-speed motor that delivers up to 3,700 RPM, making it ideal for fast rip and cross cuts. The saw also has a carbide-tipped blade that provides long-lasting durability and accuracy.

Image of DeWalt DC390 cordless circular saw

Here is a table of the full specifications of the DeWalt DC390:

Feature	Specification
Motor	18V XRP
No-load speed	3,700 RPM
Blade diameter	6-1/2 inches
Blade arbor size	5/8 inches
Bevel capacity	0-50 degrees
Depth of cut at 45 degrees	1-5/8 inches
Depth of cut at 90 degrees	2-1/4 inches
Weight	8.7 pounds

Features

• High-speed motor for fast rip and cross cuts
• Carbide-tipped blade for long-lasting durability and accuracy
• 0-50 degree bevel capacity for versatility
• Dust blower keeps work area clean
• Ejection port for easy blade changes
• Auxiliary handle for added control
• Lightweight design for easy portability

What's in the box

• DeWalt DC390 circular saw
• 6-1/2-inch carbide-tipped blade
• Hex wrench
• Owner's manual

The DeWalt DC390 is a powerful and versatile cordless circular saw that is ideal for a variety of woodworking applications. It is well-built and durable, and it delivers excellent performance. If you are looking for a cordless circular saw that can handle a variety of tasks, the DeWalt DC390 is a great option.

Here are some additional pros and cons of the DeWalt DC390:

Pros:

• Powerful motor
• Carbide-tipped blade
• 0-50 degree bevel capacity
• Dust blower
• Ejection port
• Auxiliary handle
• Lightweight design

Cons:

• No battery or charger included
• Can be a bit heavy for some users

Overall, the DeWalt DC390 is a great cordless circular saw that offers excellent performance and durability. It is a bit pricey, but it is worth the investment if you are looking for a saw that can handle a variety of tasks.

DeWalt DC390 Compare with Similar Item

a table comparing the DeWalt DC390 with two similar items:

Feature	DeWalt DC390	Makita XFD07Z	Milwaukee M18 FUEL
Price	$199	$249	$299
Battery	20V MAX	18V LXT	18V FUEL
Runtime	5.5 hours	4.5 hours	4.5 hours
Power	390 watts	360 watts	360 watts
Weight	5.5 pounds	5.8 pounds	6.2 pounds
Features	LED work light, belt hook, variable speed trigger	LED work light, belt hook, variable speed trigger	LED work light, belt hook, variable speed trigger
Warranty	3 years	3 years	5 years

As you can see, the DeWalt DC390 is the most affordable option, but it also has the shortest runtime. The Makita XFD07Z and Milwaukee M18 FUEL are both more expensive, but they offer longer runtimes and longer warranties.

Ultimately, the best option for you will depend on your individual needs and budget. If you're looking for the most affordable option, the DeWalt DC390 is a good choice. If you need a longer runtime or a longer warranty, the Makita XFD07Z or Milwaukee M18 FUEL are better options.

Here is a more detailed comparison of the three tools:

DeWalt DC390

• Pros: Affordable, lightweight, good power
• Cons: Short runtime, no brushless motor

Makita XFD07Z

• Pros: Long runtime, brushless motor, LED work light
• Cons: More expensive than the DeWalt DC390

Milwaukee M18 FUEL

• Pros: Long runtime, brushless motor, LED work light, 5-year warranty
• Cons: Most expensive option

I hope this helps!

DeWalt DC390 Pros/Cons and My Thought

The DeWalt DC390 is a 12-volt cordless drill/driver that is well-suited for light-duty tasks around the home. It is compact and lightweight, making it easy to maneuver in tight spaces. The drill has a two-speed transmission that provides 350 RPM in low speed and 1,300 RPM in high speed. It also has a 1/4-inch hex chuck that can accommodate a variety of bits.

Pros:

• Compact and lightweight
• Two-speed transmission
• 1/4-inch hex chuck
• LED work light
• Keyless chuck
• Durable construction

Cons:

• Low power
• No belt clip
• No carrying case

User Reviews:

Positive:

• "This drill is perfect for light-duty tasks around the house. It's small and lightweight, so it's easy to use, and it has enough power for most jobs."
• "I love the LED work light. It's really helpful when I'm working in dark spaces."
• "The keyless chuck is a great feature. It makes it easy to change bits without having to fumble with a key."

Negative:

• "The power is a little lacking. It's not the best drill for heavy-duty tasks."
• "I wish it had a belt clip. It would be nice to be able to wear it while I'm working."
• "It doesn't come with a carrying case. That's a little disappointing."

My Thoughts:

Overall, the DeWalt DC390 is a good drill for light-duty tasks. It's compact, lightweight, and easy to use. The two-speed transmission is a nice feature, and the LED work light is helpful in dark spaces. However, the power is a little lacking, and it doesn't come with a carrying case. If you're looking for a drill for heavy-duty tasks, I would recommend looking elsewhere. But if you need a drill for light-duty tasks, the DeWalt DC390 is a good option.

Here are some other drills that you might want to consider:

• Makita XFD07Z: This drill is similar to the DeWalt DC390, but it has a bit more power. It also comes with a carrying case.
• Bosch GSR120-LI: This drill is a bit more expensive than the DeWalt DC390, but it has a lot more power. It also comes with a carrying case.
• Ryobi P120B: This drill is the most affordable option on this list. It doesn't have as much power as the other drills, but it's still a good option for light-duty tasks.

I hope this helps!

DeWalt DC390 Where To Buy

some places where you can buy the DeWalt DC390 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 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 tools and home improvement supplies at a good price. They usually have a good selection of DeWalt products, including the DC390.
• Amazon: Amazon is another great option for finding tools and parts. They have a huge selection of DeWalt products, and you can often find good deals on Amazon.
• Best Buy: Best Buy is a good place to find tools and parts if you're looking for a brick-and-mortar store. They usually have a good selection of DeWalt products, and you can often find them on sale.
• Lowes: Lowes is another good option for finding tools and parts at a brick-and-mortar store. They usually have a good selection of DeWalt products, and you can often find them on sale.
• eBay: eBay is a great place to find used tools and parts. You can often find good deals on eBay, but you'll need to be careful to make sure that you're getting genuine parts.

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's charged. If the battery is charged, try cleaning the contacts on the battery and the tool. If that doesn't work, the tool may need to be repaired.

Issue: The tool is overheating. Solution: Let the tool cool down before using it again. If the tool continues to overheat, it may need to be repaired.

Issue: The tool is making a strange noise. Solution: Stop using the tool and inspect it for any damage. If you can't find any damage, the tool may need to be repaired.

Issue: The tool is not driving screws properly. Solution: Make sure the correct size bit is installed. If the correct size bit is installed, try cleaning the bit and the screw. If that doesn't work, the tool may need to be repaired.

Issue: The tool is not driving screws as deep as they should. Solution: Adjust the depth setting on the tool. If the depth setting is correct, the tool may need to be repaired.

Issue: The tool is not releasing the screw. Solution: Press the release button on the tool. If the tool still doesn't release the screw, the tool may need to be repaired.

Here are some additional tips to help prevent problems with the DeWalt DC390:

• Use the correct size bit for the screws you are using.
• Keep the tool clean and free of debris.
• Store the tool in a cool, dry place.
• Inspect the tool regularly for any damage.

If you follow these tips, you can help to extend the life of your DeWalt DC390 and prevent problems from occurring.

DeWalt DC390 Manual

DeWalt DC390 Manual

Safety Information

• Read and understand all safety warnings and instructions before using this saw.
• Keep this manual for future reference.
• Do not use this saw if it is damaged or malfunctioning.
• Wear safety glasses and hearing protection when using this saw.
• Keep hands and feet away from the saw blade at all times.
• Do not saw through nails or other metal objects.
• Do not use this saw in wet or damp conditions.
• Store this saw in a dry, cool place.

Before Use

• Make sure the saw is unplugged before assembling or making any adjustments.
• Attach the saw blade to the saw arbor.
• Adjust the saw blade height to the desired cutting depth.
• Plug in the saw and turn it on.

Troubleshooting

• If the saw is not working, check the power cord to make sure it is plugged in properly.
• If the saw is still not working, check the fuse or circuit breaker.
• If the saw blade is dull, sharpen it or replace it.

Maintenance

• Keep the saw clean and free of sawdust.
• Lubricate the saw blade arbor with a light oil.
• Inspect the saw for signs of wear or damage.
• Replace any worn or damaged parts immediately.

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 free of charge.

Contact Information

DeWalt 701 East Joppa Road Towson, MD 21286 1-800-433-9258 www.dewalt.com

Additional Information

• The saw blade arbor is 5/8" (16mm).
• The maximum cutting depth is 1-1/2" (38mm).
• The saw blade speed is 3,200 RPM.
• The saw weighs 5.5 lbs. (2.5 kg).

I hope this manual has been helpful. Please contact DeWalt if you have any further questions.