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Model#: DEWNDCS391B
Condition:
New

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New
Brand new items;Full manufacturer warranty available
Reconditioned
Manufacturer inspected, repaired and tested items; CPO 120 day money back guarantee
Open Box
New items with possible minor cosmetic damage; CPO 120 day money back guarantee
Certified
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Dewalt DCS391B 20V MAX Cordless Lithium-Ion 6-1/2 in. Circular Saw (Bare Tool)

  • Note: Battery & Charger sold separately
New $129.00
Recon $109.99
List:
$139.99
Sale Price:
$129.00
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Details

The DCS391B 20V MAX 6-1/2 in. Circular Saw with a 6-1/2 in. carbide tipped blade operates on a powerful 5150 RPM motor with a 0 to 50-degree bevel capacity on a lightweight and durable magnesium shoe.
Features:
  • Powerful 460 MWO, 5,150 RPM motor delivers power and speed to make the most demanding cuts with ease
  • Optimized rubber overmolded comfort grip delivers optimal balance and control
  • 6-1/2 in. carbide-tipped blade for cutting 2 times material at 90-deg. and 45-deg. and more cuts per charge
  • High strength and lightweight magnesium shoe provides jobsite durability for long-term cut accuracy
  • 0-50-deg. bevel capacity allows for aggressive bevel cuts for a multitude of applications
Includes:
  • 20V MAX Cordless Lithium-Ion 6-1/2 in. Circular Saw - DCS391B
  • Bare Tool - Batteries and Charger Sold Separately
Downloads:

Specifications

Series: 20V MAX
Cordless: Yes
Length: 12.2 in.
Weight: 8.0 lbs.
Arbor Size: 5/8 in.
Batteries Included: 0
Battery Type: Li-Ion
Bevel Capacity: 0 - 50 Degrees
Blade Diameter: 6-1/2 in.
Blade Position: Left
Depth of Cut at 90 Degrees: 2-1/8 in.
RPM: 3,700
Voltage: 20V

Recommendations

Reviews

4.7 / 5.0
102 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
79
20
3
0
0
Recommendations
Yes, I would recommend this to a friend (89)
Pros
Easy To Use (85)
Powerful (77)
Ergonomic Design (6)
Value (5)
Cons
Lack of Power (1)
Loud (1)
Best Uses
Home Repair (56)
Small Projects (6)
Jobsite (4)
Frequent Use (3)
Light Duty Saw
I bought this saw to cut off some bad half log siding. It is light enough that I could use it one handed off a scaffold though I would not recommend it. I had bought it as part of a kit and it had a 1.5 aH battery pack. You really need a bigger capacity battery for any extended cutting at all. The saw really burns through the charge. I do have another 1.5 battery to use, but they take time to charge.
November 6, 2018
Originally posted at
OK tool
This is the first cordless circular saw Ive owned. I love the weight and the maneuverability of it. I had to get the 5Ah batteries because the 2Ah wouldn't last but a few seconds cutting through plywood. My only issue is that the switch keeps overheating and melting. I have repaired it once and now I cant anymore. A new switch is $87 so I might as well buy a new one as I don't want to waste my money and risk it happening again. Dewalt, sell the switch and not the whole assembly.
October 8, 2018
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Powerful
Value
Battery Longevity (if applicable)
Cons
Loud
Best Uses
Home Repair
Great saw
Couldn’t believe how good it was. Sure beats my old Ryobi
July 13, 2018
Purchased
4 months ago
Describe Yourself:
Beginner- Casual Do-it-Yourselfer
Finest cut with a 40T 6.5 blade
This 20v max 6.5 saw is a dream to use for a casual home builder. The brake is immediate, the guide is spot on, the power even with a 2ah 20V max battery is more then adequate. FOR SAFETY: You can not beat the fact it will stop if the blade binds. I am not sure if its a feature but it has prevented issues. One issue is the 6.5 size blade vs the standard 7.25. The blades were bought online, This great saw was purchased from Home Depot with the drill driver bundle that included 2 choices of added tools. Thanks DeWalt, I finally step up to the pro tools.
June 25, 2018
Originally posted at
Light, powerful and easy to use
I bought this last year and haven't used it a lot but, when I have, it has been lightweight, powerful and easy to use. Battery life is good and the electronic brake is wonderful. The footplate is sturdy, and the angle/depth gauges seem accurate and robust.
April 10, 2018
Originally posted at
Pros
Easy To Use
Ergonomic Design
Powerful
Value
Battery Longevity (if applicable)
Lightweight
Best Uses
Large Projects
Small Projects
I’m old school, but decided to give this a shot and am I tickled I did! It’s a great, powerful,super handy circle saw. I bought the 6 amp batteries and it will last all day on one battery. Built a fence cutting pickets (100) and 2x6’s - NO PROBLEMS!!!!!!
February 7, 2018
Purchased
10 months ago
Describe Yourself:
Avid Do-it-Yourselfer
Great saw, though w/ minor improvement needed
Saw performed really well in helping to reclaim some oak flooring in my Victorian home. Light, handles and cuts well, with no cord to worry about and efficient battery usage. Only concerns are the plastic saw guard and the lack of easy-to-read measurements on the shoe.
January 6, 2018
Originally posted at
Wonderful lightweight saw for light duty cuts
This will not replace your corded saw for heavy usage. It struggled cutting 2x material, and cutting through knots in 1x material. With that said, for most of my trim work, this saw will work great. It's light and easy to use.
January 1, 2018
Originally posted at
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Powerful
Value
Battery Longevity (if applicable)
Lightweight
Best Uses
Frequent Use
Small Projects
Home Repair
Jobsite
Great tool, just what I needed.works great for jobs with no power on it.easy to use, no problems what so ever. Also good for use when a big saw is not needed.
April 27, 2017
Purchased
1 year ago
Recommendations
Yes, I would recommend this to a friend
Pros
Easy To Use
Ergonomic Design
Lightweight
Best Uses
Small Projects
Home Repair
Jobsite
This cordless saw works great for small to smedium projects. My 4 amp hour battery was able to cut about 20 2x6 studs before it needed to be charged. Pretty decent little saw for the money.
March 17, 2017
Purchased
1 year ago
Describe Yourself:
Professional

Questions & Answers

Start typing your question and we'll check if it was already asked and answered. Learn More
Browse 23 questions Browse 23 questions and 34 answers
Does this saw include the blade?
John on Apr 19, 2016
BEST ANSWER: Yes, it comes with a framing blade.
Greg
Will 1.5 amp batteries run this saw or do you need 3amp?
hydro on Apr 6, 2016
BEST ANSWER: I used my existing 1.5 mah and it held its own on 1/2 plywood but I
immediately decided 3.0 mah would be a match and ordered two. If you have
2, 1.5's you'll be ok for the moment unless cutting 2x4, 2x6 continuously.
Can you change the depth of the blade with this saw?
Ryan B on Apr 3, 2017
BEST ANSWER: Yes, it is infinitely adjustable. It is just a quick turn clamp that you loosen and tighten by hand a the desired depth.
Does it come with wrench for blade?
A shopper on Oct 26, 2016
BEST ANSWER: It doesn't come with a wrench, has an allen key to remove the blade that is attached to the saw.
I have a he dewaltt DW 936 18 volt trim saw and wanted to purchase this also, but wondered if this saw is also a trim saw,nor more of a heavier duty saw.
Captain D on May 23, 2016
BEST ANSWER: That unit will be more heavy duty than a comparable trim saw.
What AMP battery should I order for the Dewalt DCS391 20V cordless saw?
James V on Jun 12, 2018
BEST ANSWER: If you plan on using the saw for a serious project where you will be doing a fair amount of cutting, you should go with the 5Ah (DCB205), or at a minimum, the 4 Ah (DCB204). Hope this helps.
Will a 20 volt 1.3ah battery work in this saw. Those are the batteries that came with my impact driver.
Captain D on May 23, 2016
BEST ANSWER: Yes, all of the 20V MAX batteries are interchangeable.
will the saw cut ipa wood successfully?
Honey on Jun 24, 2015
BEST ANSWER: Yes, it will work on IPE wood.
It came with batery and charger?
A shopper on Nov 20, 2017
BEST ANSWER: No, bare tool.
Do you ship to Maldives?

Thsnk you
Musa663 on Jun 2, 2016
BEST ANSWER: CPO only ships within the United States at this time.

New Vs. Reconditioned

What's the difference between New and Factory-Reconditioned?

Factory-Reconditioned products have been returned to the manufacturer and are restored to like-new operating condition; they go through a rigorous testing and inspection process. Plus, they offer a significant savings vs. new.
  • Reconditioned products may have minor cosmetic blemishes or scratches that do not affect item performance.
  • Reconditioned products may not come with all of the consumables the new version comes with (bits, sanding pads/papers, cases, etc.).
  • Both come with a manufacturer warranty and are covered by our Money Back Guarantee; New is 30 days, Reconditioned is 120 days.
Condition: New Factory Reconditioned
Features: Same Same
Specs: Same Same
Includes: 20V MAX Cordless Lithium-Ion 6-1/2 in. Circular Saw - DCS391B,
Bare Tool - Batteries and Charger Sold Separately
20V MAX Cordless Lithium-Ion 6-1/2 in. Circular Saw (Bare Tool) - DCS391BR,
Bare Tool - Batteries and Charger Sold Separately
Availability: In Stock In Stock
Warranty: 3 Year Limited 1 Year Limited
Price: $129.00 $109.99
You Save: N/A $19.01 (15%)

Warranty

Most DEWALT® Tools purchased on or after January 1, 2004 come with a warranty package that includes:

Three-Year Limited Warranty. DEWALT will repair, without charge, any defects due to faulty materials or workmanship for three years from the date of purchase. This warranty does not cover part failure due to normal wear or tool abuse. For further detail of warranty coverage and warranty repair information, visit www.dewalt.com or call 1-800-4-DEWALT (1-800-433-9258). This warranty does not apply to accessories or damage caused where repairs have been made or attempted by others. This warranty gives you specific legal rights and you may have other rights which vary in certain states or provinces.

One-Year Free Service Contract. DEWALT will maintain the tool and replace worn parts caused by normal use, for free, any time during the first year after purchase.

90-Day Money Back Guarantee. If you are not completely satisfied with the performance of your DEWALT Power Tool, Laser, or Nailer for any reason, you can return it within 90 days from the date of purchase with a receipt for a full refund - no questions asked.