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DCS391B

20V MAX* 6-1/2-In. (165mm) Circular Saw (Tool Only)

A DEWALT cordless circular saw with a yellow and black handle, featuring a silver blade cover and labeled 18V. The saw is designed for fast wood cutting and construction use.

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Product details

Make demanding cuts with ease using the 20V MAX* 6-1/2 in. Circular saw. Featuring a 6-1/2 in. Carbide-tipped blade powered by a powerful 5,150 RPM motor, this lightweight saw offers a 0 to 50 bevel capacity for maximum versatility. Battery & charger sold separately

  • 5150 RPM motor delivers power and speed to make the most demanding cuts with ease
  • High strength and lightweight magnesium shoe provides jobsite durability for long-term cut accuracy
  • Optimized rubber overmolded comfort grip delivers optimal balance and control
  • 0-50° bevel capacity allows for aggressive bevel cuts for a multitude of applications
  • 6-1/2 in. Carbide-tipped blade for cutting 2 times material at 90° and 45° and more cuts per charge

Product Type
Circular Saw
Voltage
20V
Cordless or Corded
Cordless
Power Source
Battery
Tool Only
Yes

  • (1) 6-1/2 in. Carbide-tipped blade
  • (1) DCS391 6-1/2 in. Circular saw

  • 3 Year Limited Warranty, 1 Year Free Service, 90 Days Satisfaction Guaranteed

* * Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18.

Downloads and manuals

Instruction Manual, Type 2
N382847_DCS391.pdf
PDF
Exploded Diagram, Type 2
EA024385.gif
GIF

Lead the charge

20 MAX* continues to expand

Our fastest growing system isn't stopping. TAKE CHARGE™ with 300+ Products in the 20V MAX* line, each designed to fit the job at hand. Improve productivity on the jobsite with innovative cordless solutions.
 

A person uses a DEWALT cordless impact wrench to drive a screw into a metal bracket attached to a concrete step. The tool is yellow and black, and the person is wearing work boots.
A person wearing a black glove uses a DEWALT 20V cordless impact wrench to work on the undercarriage of a vehicle, specifically tightening or loosening bolts on a metal component.
A person wearing work gloves uses a DEWALT cordless drill to bore a hole into a concrete block wall, with a dust extraction attachment connected to the drill.

Powered by innovation

Performance matters, so choose from a wide-range of battery options designed to maximize power, runtime, and space.

A person wearing work gloves uses a DEWALT cordless drill to bore a hole into a concrete block wall, with a dust extraction attachment connected to the drill.
A set of DEWALT cordless power tools including drills, a circular saw, an angle grinder, a flashlight, and a reciprocating saw, displayed with a large black rolling toolbox, on a construction site with wooden planks and a rustic wall in the background.

Made for your trade

20V MAX* tools are engineered to meet the specific needs of the most demanding trades.

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Bare tool notice

This item does not include a battery or charger. Compatible batteries and accessories can be found within the 20V MAX* system.

Graphic with a yellow background stating 'BATTERY AND CHARGER NOT INCLUDED' in bold black and white text.
A collection of DEWALT yellow and black power tools, including drills, saws, and a toolbox, arranged on a concrete floor in an industrial warehouse setting.

Our fastest growing system

With 300+ products that keep you productive on the jobsite, 20V MAX* is a system you can build on.

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