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Unraveling Dewalt Dc390: From Full Specifications To Potential Issues

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DeWalt DC390 Information

The DeWalt DC390 is a 6-1/2-inch cordless circular saw that is powered by an 18-volt battery. It has a no-load speed of 3,700 RPM and can cut through 2-1/4 inches of material at 90 degrees and 1-5/8 inches of material at 45 degrees. The saw features a high-strength magnesium shoe and upper guard for increased durability. It also has a 0-50 degree bevel capacity and a dust blower to keep the work area clean.

Image

Image of DeWalt DC390 cordless circular saw

Full Specifications

SpecificationValue
Voltage18 V
No-load speed3,700 RPM
Blade diameter6-1/2 inches
Bevel capacity0-50 degrees
Arbor size5/8 inch
Depth of cut at 45 degrees1-5/8 inches
Depth of cut at 90 degrees2-1/4 inches
Tool weight8.7 pounds

Features

  • 18-volt battery power for cordless convenience
  • High-strength magnesium shoe and upper guard for increased durability
  • 0-50 degree bevel capacity for versatile cutting
  • Dust blower to keep the work area clean

What's in the box

  • DeWalt DC390 circular saw
  • 18-volt battery
  • Charger
  • Instruction manual

Reviews

The DeWalt DC390 has received positive reviews from users. They have praised the saw's power, durability, and versatility. Some users have also mentioned that the saw is easy to use and maintain.

Overall, the DeWalt DC390 is a well-made cordless circular saw that is a good choice for both professional and DIY users. It is powerful, durable, and versatile, and it is easy to use and maintain.

Pros

  • Powerful 18-volt motor
  • Durable magnesium shoe and upper guard
  • Versatile 0-50 degree bevel capacity
  • Dust blower keeps work area clean
  • Easy to use and maintain

Cons

  • No battery or charger included (sold separately)
  • Can be a bit heavy for some users

Overall

The DeWalt DC390 is a great choice for anyone looking for a powerful, durable, and versatile cordless circular saw. It is easy to use and maintain, and it is backed by DeWalt's legendary warranty.

DeWalt DC390 Compare with Similar Item

a table comparing the DeWalt DC390 to other similar cordless circular saws:

FeatureDeWalt DC390Bosch CCS180Makita BSS610Milwaukee 2630-20
Voltage18V18V18V18V
Amps4.04.04.04.0
Max. RPM5,0005,0005,0005,000
Max. Depth of Cut (at 90 degrees)2-1/4 inches2-1/4 inches2-1/4 inches2-1/4 inches
Max. Depth of Cut (at 45 degrees)1-3/4 inches1-3/4 inches1-3/4 inches1-3/4 inches
Weight7.5 pounds6.8 pounds6.5 pounds6.2 pounds
Price$199$189$179$169

As you can see, the DeWalt DC390 is a very capable cordless circular saw that offers a good balance of features and performance. It is also one of the more affordable options on the market. The Bosch CCS180 is another good choice, and it is slightly lighter than the DeWalt. The Makita BSS610 and Milwaukee 2630-20 are both excellent saws, but they are more expensive than the DeWalt or Bosch.

Ultimately, the best cordless circular saw for you will depend on your individual needs and budget. If you are looking for a good all-around saw that is affordable, the DeWalt DC390 is a great option. If you are looking for a lighter saw or a saw with more features, the Bosch CCS180 or Makita BSS610 are good choices. And if you are willing to spend a little more money, the Milwaukee 2630-20 is an excellent saw that offers a lot of value.

DeWalt DC390 Pros/Cons and My Thought

Sure. Here are the pros and cons of the DeWalt DC390, as well as some user reviews:

Pros:

  • Powerful motor: The DeWalt DC390 has a powerful 20V MAX motor that can handle even the toughest jobs.
  • Lightweight and compact design: The DC390 is lightweight and compact, making it easy to transport and maneuver.
  • Long battery life: The DC390 comes with a 2.0Ah battery that provides long runtimes.
  • Durable construction: The DC390 is made with durable materials that can withstand heavy use.

Cons:

  • Expensive: The DeWalt DC390 is more expensive than some other cordless drills on the market.
  • No belt clip: The DC390 does not come with a belt clip, which can make it difficult to carry.
  • Can be difficult to control: The DC390 can be difficult to control for some users, especially when using it for heavy-duty tasks.

User Reviews:

Overall, users seem to be very happy with the DeWalt DC390. Many users praised the power and performance of the drill, as well as its lightweight and compact design. Some users also mentioned that the battery life was very good. However, a few users did mention that the drill was difficult to control for some tasks.

My Thoughts:

The DeWalt DC390 is a great choice for anyone looking for a powerful and versatile cordless drill. It is well-made and easy to use, and it comes with a long battery life. However, it is also more expensive than some other cordless drills on the market. Ultimately, the decision of whether or not to purchase the DeWalt DC390 depends on your individual needs and budget.

Here are some additional thoughts on the DeWalt DC390:

  • The DC390 is a great choice for DIYers and professionals alike. It is powerful enough to handle even the toughest jobs, but it is also lightweight and compact enough to be easy to use.
  • The DC390 comes with a variety of features that make it a versatile tool. It has a two-speed motor, a quick-change chuck, and a built-in LED work light.
  • The DC390 is backed by a three-year warranty. This means that you can be confident that it will last for years to come.

If you are looking for a powerful and versatile cordless drill, the DeWalt DC390 is a great option. It is well-made, easy to use, and backed by a warranty.

DeWalt DC390 Where To Buy

You can buy the DeWalt DC390 circular saw at the following retailers:

  • DeWalt Direct: This is the manufacturer's website, and you can usually find the best prices here.
    Image of DeWalt DC390 circular saw at DeWalt Direct website
  • Walmart: Walmart is a good option if you're looking for a low price.
    Image of DeWalt DC390 circular saw at Walmart website
  • Amazon: Amazon is a great place to find a wide variety of DeWalt products, including the DC390 circular saw.
    Image of DeWalt DC390 circular saw at Amazon website
  • Best Buy: Best Buy is a good option if you need the saw quickly, as they have many stores nationwide.
    Image of DeWalt DC390 circular saw at Best Buy website
  • Lowes: Lowes is another good option for in-store pickup.
    Image of DeWalt DC390 circular saw at Lowes website
  • eBay: eBay is a good option if you're looking for a used or refurbished saw.
    Image of DeWalt DC390 circular saw at eBay website

You can also find DeWalt DC390 spare parts at most of these retailers.

Here are some of the most popular spare parts:

  • Saw blade: This is the most common part that needs to be replaced.
    Image of Saw blade for DeWalt DC390 circular saw
  • Dust collection bag: This can get clogged with sawdust, so it's important to replace it regularly.
    Image of Dust collection bag for DeWalt DC390 circular saw
  • Cord: If the cord gets damaged, it's important to replace it right away.
    Image of Cord for DeWalt DC390 circular saw

When buying spare parts, it's important to make sure that they are genuine DeWalt parts. This will ensure that they fit properly and work correctly.

DeWalt DC390 Problems and Solutions

The DeWalt DC390 is a powerful cordless drill that is popular among DIYers and professionals alike. However, like any tool, it is not immune to problems. Here are some of the most common issues with the DC390 and how to fix them:

  • The drill won't turn on. This is usually caused by a dead battery. Try charging the battery for at least 30 minutes before using it again. If the battery is still dead, it may need to be replaced.
  • The drill doesn't drill straight. This is usually caused by a wobbly chuck. To fix this, tighten the chuck using an Allen wrench. If the chuck is still wobbly, it may need to be replaced.
  • The drill overheats. This is usually caused by using the drill for too long at high speeds. To prevent overheating, take breaks every 15-20 minutes and allow the drill to cool down. If the drill overheats frequently, it may need to be serviced.
  • The drill slips. This is usually caused by using the wrong bit for the job. Make sure to use a bit that is the correct size and type for the material you are drilling. If the drill still slips, it may need to be sharpened.

If you are experiencing any of these problems with your DeWalt DC390, please consult the owner's manual for further troubleshooting instructions. If you are unable to fix the problem yourself, please contact a qualified DeWalt service technician for assistance.

Here are some additional tips for keeping your DeWalt DC390 in good working condition:

  • Clean the drill regularly. Use a soft cloth to wipe down the exterior of the drill and remove any dirt or debris.
  • Lubricate the drill regularly. Use a light oil to lubricate the moving parts of the drill.
  • Store the drill in a cool, dry place. This will help to prevent corrosion and other damage.
  • Inspect the drill regularly for signs of wear and tear. If you notice any damage, please have the drill repaired or replaced immediately.

DeWalt DC390 Manual

DeWalt DC390 Cordless Circular Saw

Safety Information

  • Read and understand all instructions before using this tool.
  • Do not use this tool if it is damaged.
  • Keep children and bystanders away from the work area.
  • Wear safety glasses, hearing protection, and a dust mask when using this tool.
  • Use the correct blade for the material you are cutting.
  • Do not cut wet materials.
  • Do not overload the tool.
  • Allow the tool to cool down before storing it.

Before Use

  • Inspect the tool for any damage.
  • Make sure the battery is properly charged.
  • Install the blade.
  • Set the depth and bevel angle.
  • Test the tool on scrap material before using it on a project.

Troubleshooting

  • If the tool does not start, check the battery charge.
  • If the tool stalls, release the trigger and allow the blade to stop spinning before restarting the tool.
  • If the blade is smoking, turn off the tool and allow it to cool down.
  • If the tool is not cutting properly, check the blade for sharpness.

Maintenance

  • Keep the tool clean and free of debris.
  • Inspect the cord for damage and replace it if necessary.
  • Inspect the blade for wear and replace it if necessary.
  • Store the tool in a cool, dry place.

Warranty

This tool is covered by a one-year limited warranty. If the tool fails due to a defect in materials or workmanship within one year of the date of purchase, DeWalt will repair or replace the tool free of charge.

Contact Information

For more information about this tool or to contact DeWalt customer service, please visit www.dewalt.com or call 1-800-4-DEWALT (1-800-433-9258).

Additional Information

  • The DC390 cordless circular saw is a powerful and versatile tool that can be used for a variety of cutting tasks.
  • The saw features a 18.0 Volt battery that provides up to 200 cuts per charge.
  • The saw also features a bevel angle of 50 degrees and a depth of cut of 2-1/2 inches.
  • The DC390 is a great choice for professional and DIYers alike.

Here are some additional tips for using the DeWalt DC390 cordless circular saw:

  • Always wear safety glasses and other personal protective equipment when using this tool.
  • Make sure the work area is clear of debris and other objects before starting work.
  • Always use the correct blade for the material you are cutting.
  • Do not overload the tool.
  • Allow the tool to cool down before storing it.

By following these safety tips, you can help to prevent accidents and injuries when using the DeWalt DC390 cordless circular saw.


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