Factory Authorized Outlet is an Authorized Reseller of DEWALT Industrial Tool Co.

Quick Cart

DeWALT DCS391B 20V MAX Lithium-Ion Circular Saw Kit - (Bare Tool)


Item Number:

Retail Price: $139.00

Our Price: $119.00

In stock

Bare Tool


Powerful 460 MWO, 5,250 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" carbide tipped blade for cutting 2x material at 90° and 45° and more cuts per charge. Pivoting adjustable shoe extends blade life and allows depth of cut control. Rubber over molded comfort grip delivers optimal comfort and control. Double oil sealed shaft resists contamination and increases durability.


  • 20V MAX battery system
  • Runs up to 57% faster and has up to 35% greater runtime

What's in The Box

  • One (1) DCS391 6-1/2" Circular Saw
  • One (1) 6-1/2" Carbide-tipped Blade
  • Owner’s Manual


  • Limited Factory Warranty
  • 30 Day Satisfaction Guaranteed
Voltage 20V MAX
Nominal Voltage 18V
No Load Speed 5,250 rpm
Blade Diameter 6-1/2"
Bevel Capacity 50°
Arbor Size 5/8"
Depth of Cut at 45° 1-5/8"
Depth of Cut at 90° 2-1/4"
Battery Type MAX* Li-ion
Tool Weight 8.0 lbs
Customer Reviews

Average! Customer Rating:

(10 Reviews)

Items 1 to 10 of 33 total

per page
March 4th, 2016

Dewalt 20v circular saw

Up until now, cordless circular saw just didn't have the battery life to be worth using for me. But now with the improvements they have made from the 18v to the 20v and the 5 amp batteries, this saw runs all day. Best price I could find anywhere including box stores and Amazon. Brand new mint in the box. Best place to buy Dewalt tools!
Boonsboro, MD
December 28th, 2015

Much better than my Porter Cable

After purchasing A Dewalt Drill/Driver, Impact combo and seeing how well made it was and how well they worked I had to buy this saw ! It cut so much faster and handles better than my Porter Cable saw. I bought both the combo and saw from here and I couldn't be happier with their prices and quick shipping. I will be back here often, much to the dismay of my wife !!!
New Castle, Pa
December 19th, 2015

Dewalt 6 1/2 inch circular saw

Great saw !! I purchased this to replace my 13 year old DeWalt saw, which I used regularly. This one is more powerful. This was the best price I could find, they shipped it very quickly.
December 18th, 2015

20v cir.saw

greatest and the price was right
southern cal.
August 29th, 2015

Best saw ever

First thing I tried was to saw a 2x6 and it went right through it.
January 20th, 2015

Nice saw, lots of power.

I had a Craftmans cordless saw, the batteries died and I had a set of Dewalt 20 volt drill and impact driver. I decided instead of buying new Craftmans batteries I would buy this cordless saw. It has a bigger saw blade and with the 20 volt battery it will run longer and cut bigger lumber. I has a good balance and it is not that heavy. Very nice saw.
Cross Lanes WV
January 14th, 2015

Great cordless saw

Great price, Delivered on time and saw works very well for intended use.
January 4th, 2015

Professional Saw

This saw exceeds my expectations for a cordless tool.
Roseville Ca
August 7th, 2014

great saw

I'm a hobby carpenter just around the house this saw exceeded all my needs good power and battery life
July 10th, 2014

Great saw

The saw is a great investment and the service was great. Delivered ontime.

    Items 1 to 10 of 33 total

    per page
    • Item Number: DCS391B
    • Retail Price: $139.00

      Our Price: $119.00
    You may also be interested in the following products
    Visit our other outlets: Factory Authorized Outlet DeWALT Factory Authorized Outlet Porter-Cable Factory Authorized Outlet Makita Factory Authorized Outlet Ingersoll-Rand Factory Authorized Outlet Kreg
    Factory Authorized Outlet Bosch Factory Authorized Outlet Shopequipment Factory Authorized Outlet Bostitch Electric Generator Depot