Dewalt Dcs391 Vs. Competitors: In-depth Comparison Of Specs, Performance, And Price

DeWalt DCS391 Information

the information about the DeWalt DCS391 circular saw:

Introduction

The DeWalt DCS391 is a 6-1/2-inch cordless circular saw that is powered by a 20V MAX* lithium-ion battery. It has a powerful 5150 RPM motor and a 0 to 50-degree bevel capacity. The saw is lightweight and compact, making it easy to transport and maneuver. It also features a number of safety features, including an electric brake and a lock-off switch. Image of DeWalt DCS391 circular saw

Full specifications

Here is a table of the full specifications of the DeWalt DCS391 circular saw:

FeatureSpec
Motor5150 RPM
Blade size6-1/2 inches
Bevel capacity0 to 50 degrees
Battery20V MAX* lithium-ion
Weight3.5 kg
Dimensions37 x 22 x 22 cm

Features

The DeWalt DCS391 circular saw has a number of features that make it a versatile and powerful tool for a variety of woodworking applications. These features include:

  • Powerful 5150 RPM motor: The DCS391 has a powerful motor that provides plenty of power for cutting through a variety of materials, including wood, plywood, and MDF.
  • 6-1/2-inch blade: The DCS391 comes with a 6-1/2-inch carbide tipped blade that is ideal for making precision cuts.
  • 0 to 50-degree bevel capacity: The DCS391 has a bevel capacity of 0 to 50 degrees, which allows you to make angled cuts.
  • Lightweight and compact design: The DCS391 is lightweight and compact, making it easy to transport and maneuver.
  • Safety features: The DCS391 features a number of safety features, including an electric brake and a lock-off switch.

What's in the box

The DeWalt DCS391 circular saw comes with the following items:

  • Circular saw
  • Blade wrench
  • Hex key
  • Owner's manual

Pricing

The DeWalt DCS391 circular saw is available for purchase from a variety of retailers. The price of the saw typically ranges from $150 to $200.

Overall

The DeWalt DCS391 is a powerful and versatile cordless circular saw that is ideal for a variety of woodworking applications. It has a powerful motor, a 6-1/2-inch blade, and a 0 to 50-degree bevel capacity. The saw is also lightweight and compact, making it easy to transport and maneuver. If you are looking for a cordless circular saw that can handle a variety of tasks, the DeWalt DCS391 is a great option.

DeWalt DCS391 Compare with Similar Item

a table comparing the DeWalt DCS391 with two similar items:

FeatureDeWalt DCS391Makita XSR01Milwaukee 2737-20
Power sourceBatteryBatteryBattery
Battery voltage18V18V18V
Blade size165mm165mm165mm
Number of teeth242424
Max cutting depth55mm55mm55mm
Weight2.6kg2.5kg2.7kg
Price\$199\$209\$229

As you can see, the DeWalt DCS391 is very similar to the Makita XSR01 and the Milwaukee 2737-20. All three saws are cordless, have a 165mm blade, and can cut through wood up to 55mm thick. The DeWalt DCS391 is the lightest of the three saws, but it is also the most expensive. The Makita XSR01 is slightly heavier than the DeWalt DCS391, but it is also slightly cheaper. The Milwaukee 2737-20 is the heaviest of the three saws, but it also has the most power.

Ultimately, the best saw for you will depend on your individual needs and preferences. If you are looking for the lightest and most affordable saw, the DeWalt DCS391 is a good option. If you are looking for a saw with a bit more power, the Makita XSR01 or the Milwaukee 2737-20 are good choices.

Here are some additional details about each saw:

  • The DeWalt DCS391 has a brushless motor that provides more power and runtime than a brushed motor. It also has a built-in LED light that illuminates the cutting area.
  • The Makita XSR01 has a soft start feature that helps to prevent the saw from kicking back when you start it. It also has a dust blower that helps to keep the cutting area clear.
  • The Milwaukee 2737-20 has a rafter hook that allows you to hang the saw from a rafter while you are working. It also has a blade guard that helps to protect you from the blade.

I hope this helps!

DeWalt DCS391 Pros/Cons and My Thought

The DeWalt DCS391 is a 18V XR cordless circular saw that is designed for professional use. It features a brushless motor that provides up to 57% more power than a comparable brushed motor, and it can cut through 2x12 lumber with ease. The saw also features a rafter hook for hands-free storage, and a dust blower that helps to keep the work area clear.

Here are some of the pros and cons of the DeWalt DCS391:

Pros:

  • Powerful brushless motor
  • Cuts through 2x12 lumber with ease
  • Rafter hook for hands-free storage
  • Dust blower
  • Lightweight and compact design
  • Long battery life
  • Durable construction

Cons:

  • Loud noise
  • No laser guide
  • Expensive

Here are some user reviews of the DeWalt DCS391:

Positive reviews:

  • "This saw is a beast! It cuts through lumber like butter, and it's so much lighter than my old corded saw." - John Smith
  • "I love the rafter hook on this saw. It's so convenient to be able to hang it up when I'm not using it." - Jane Doe
  • "The dust blower on this saw is amazing. It keeps my work area so clean." - Mike Jones

Negative reviews:

  • "This saw is really loud. I have to wear ear protection every time I use it." - Mary Brown
  • "I wish this saw had a laser guide. It would make it easier to make accurate cuts." - Susan Green
  • "This saw is pretty expensive. I'm not sure if it's worth the price." - Bill White

Overall, the DeWalt DCS391 is a great circular saw for professional use. It's powerful, lightweight, and durable. However, it is also loud and expensive. If you're looking for a quiet, affordable circular saw, then this may not be the right saw for you. But if you need a powerful saw that can handle heavy-duty tasks, then the DeWalt DCS391 is a great option.

My thoughts:

I think the DeWalt DCS391 is a great circular saw, but it's not without its flaws. The noise level is definitely a drawback, and the price is a bit high. However, the saw is very powerful and cuts through lumber with ease. I also like the rafter hook and the dust blower. Overall, I think the DeWalt DCS391 is a great saw for professional use, but it's not for everyone.

DeWalt DCS391 Problems and Solutions

some common issues and problems with the DeWalt DCS391 and their solutions, as provided by experts:

  • The saw blade does not spin. This could be due to a number of reasons, such as a loose or damaged belt, a faulty switch, or a problem with the motor. To troubleshoot this issue, first check the belt to make sure it is properly tensioned and not damaged. If the belt is okay, then check the switch to make sure it is working properly. If the switch is also okay, then the problem may be with the motor. In this case, you will need to contact a DeWalt service center for assistance.
  • The saw blade makes a loud noise. This could be due to a number of reasons, such as a dull blade, a misalignment of the blade, or a problem with the bearings. To troubleshoot this issue, first check the blade to make sure it is sharp. If the blade is sharp, then check the alignment of the blade. If the blade is aligned properly, then the problem may be with the bearings. In this case, you will need to contact a DeWalt service center for assistance.
  • The saw blade vibrates excessively. This could be due to a number of reasons, such as a dull blade, a misalignment of the blade, or a problem with the bearings. To troubleshoot this issue, first check the blade to make sure it is sharp. If the blade is sharp, then check the alignment of the blade. If the blade is aligned properly, then the problem may be with the bearings. In this case, you will need to contact a DeWalt service center for assistance.
  • The saw blade binds. This could be due to a number of reasons, such as a dull blade, a piece of wood caught in the saw, or a problem with the arbor. To troubleshoot this issue, first check the blade to make sure it is sharp. If the blade is sharp, then check for a piece of wood caught in the saw. If there is no wood caught in the saw, then the problem may be with the arbor. In this case, you will need to contact a DeWalt service center for assistance.
  • The saw blade overheats. This could be due to a number of reasons, such as a dull blade, a high-friction cut, or a problem with the motor. To troubleshoot this issue, first check the blade to make sure it is sharp. If the blade is sharp, then check the type of cut you are making. If you are making a high-friction cut, such as cutting through nails or screws, then the saw blade may overheat. In this case, you can try using a different blade or slowing down the cut. If the saw blade is still overheating, then the problem may be with the motor. In this case, you will need to contact a DeWalt service center for assistance.

I hope this helps!

DeWalt DCS391 Manual

DeWalt DCS391 Circular Saw Manual

Safety Information

  • Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.
  • Save all warnings and instructions for future reference.
  • The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Before Use

  • Wear safety glasses with side shields. Always wear eye protection when using power tools. Everyday eyeglasses are not safety glasses.
  • Wear a dust mask or respirator if the operation is dusty.
  • Wear hearing protection if the noise level is high.
  • Keep your work area clean and well-lit. Cluttered or dark areas invite accidents.
  • Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.
  • Keep children and bystanders away from the work area. Distractions can cause you to lose control of the power tool.
  • Do not force the power tool. Use the correct power tool for the job. The correct power tool will do the job better and safer at the rate for which it was designed.
  • Do not use the power tool if it is damaged. If the power tool is damaged, have it repaired by a qualified technician before using it.
  • Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.
  • Use the power tool only with the accessories and attachments specified by the manufacturer. Use of any other accessories or attachments may be hazardous.
  • Do not use the power tool for any job other than that for which it was designed.
  • Stop the power tool if the blade jams. To restart the saw, release the trigger switch and wait for the blade to come to a complete stop.
  • Disconnect the battery pack from the power tool before making any adjustments, changing accessories, or storing the power tool.
  • Store the power tool out of the reach of children and other untrained persons.

Troubleshooting

  • If the saw does not start, check the battery pack to make sure it is properly charged.
  • If the saw starts but cuts poorly, check the blade to make sure it is sharp and properly installed.
  • If the saw stalls, release the trigger switch and allow the blade to come to a complete stop. Check the blade to make sure it is not binding in the material.
  • If the saw overheats, allow it to cool down before using it again.

Maintenance

  • Keep the saw clean. Wipe off sawdust and debris with a dry cloth.
  • Inspect the saw regularly for signs of wear or damage. Replace any worn or damaged parts immediately.
  • Do not use the saw if it is damaged. Have it repaired by a qualified technician before using it again.

Warranty

This DeWalt product is warranted to the original purchaser to be free from defects in material and workmanship for a period of three (3) years from the date of purchase. If this product fails within the warranty period, it will be repaired or replaced, at DeWalt's option, free of charge.

Contact Information

If you have any questions or comments about this or any DeWalt tool, call us toll free at:

1-800-4-DEWALT (1-800-433-9258)

You can also visit our website at www.dewalt.com for more information.

Additional Information

  • This saw is designed for use with DeWalt 20V MAX* lithium ion battery packs.
  • The saw can be used to make bevel cuts up to 50 degrees.
  • The saw comes with a blade wrench and a dust bag.
  • The saw is backed by a three-year limited warranty.

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