Comparisons

DEWALT DCS391P1 vs DEWALT DCS577B

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DEWALT DCS391P1DEWALT DCS577B
Title DEWALT 20V MAX 6-1/2-Inch Circular Saw Kit, 5.0-Ah (DCS391P1)DEWALT FLEXVOLT 60V MAX Circular Saw for Framing, 7-1/4-Inch, Tool Only (DCS577B)
Model DEWALT
DCS391P1
DEWALT
DCS577B

Basic Info

Suggested Price $238.00$339.64
Sale Price Check Price*Check Price*
Release Aug 2015Dec 2017

Overview

Top Features
  • Powerful 5,150 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 over molded comfort grip
  • 20v max lithium ion 5.0 ah battery
  • 0°-50° bevel capacity allows for aggressive bevel cuts for a multitude of applications
  • High-grade magnesium show and an efficient Brushless motor for smooth, accurate cuts and long runtime
  • Electronic brake which helps stop the blade after the trigger is released
  • Bevel capacity of 53° with stops at 45° and 22.5°
  • Integrated dust blower allows the user to clear its line of sight while cutting
  • Rafter hook that allows users to hang their tool for convenience
  • Battery & Charger Sold Separately
  • *Maximum initial battery voltage (measured without a workload) is 20 volts. Nominal voltage is 18

Reviews

Walmart Rating5.0 (out of 9 reviews)
Latest Reviews No reviews yet.

Plenty of Power
Rating: 5
It has enough power to compete with corded worm drives, but in a super portable package. Equipped with a couple of extra batteries, it might just replace your corded model for framing all day long, and it's a great tool for any job where you need extreme portability or the convenience of not having to roll out a cord. [This review was collected as part of a promotion.]
by SeattleSteve on 2020-05-29T17:00:00

Great saw
Rating: 5
This saw is great. I am a general contractor. I use this saw frequently. It's very durable, I have dropped it several times from the saw horses and it still cuts true. There is plenty of power, cuts bevels with no problem. The built in rafter hook is nice when you need it. It's heavier than the 20v saw but I think the weight and size of this saw help make the cutting easier. I have both saws, but I usually leave the 20v in the shop and take this every day. The only down side is the battery can be difficult to remove sometimes. [This review was collected as part of a promotion.]
by Brib013 on 2020-06-02T17:00:00

Amazing Power
Rating: 5
There isn't anything I have encountered yet that this saw hasn't effortlessly gone through. The power in the saw is apparent as soon as you pull the trigger. If you already have the batteries for it, this saw is a great addition to your tool set. [This review was collected as part of a promotion.]
by linthias12 on 2020-05-29T17:00:00

Cuts smooth
Rating: 5
I've had this about a year I use it all the time great saw cuts good, Has lots of power.. will buy again.. [This review was collected as part of a promotion.]
by Tileman on 2020-06-03T17:00:00

No shortage of power!
Rating: 5
As a commercial and residential builder we go through and use a lot of tools. I have found Dewalt's 20V Flexvolt tools to be as rugged as any corded tools out there if not better. Their 20V Flexvolt worm saw is just the best and does not lose power under heavy use. I personally use Dewalt and highly recommended this and any other Dewalt 20V Flexvolt tool as we use them all. [This review was collected as part of a promotion.]
by SCWilliams on 2019-11-05T16:00:00

Great price
Rating: 5
This saw is a great saw , it is as good as a corded I really love this Saw
by Frank the tank on 2019-05-12T17:00:00

Great Saw
Rating: 5
I bought this in April to do fence work but have since built cabinets. What a great tool. It is so convenient. I wish I could have had it years ago.
by JJ163 on 2019-10-12T17:00:00

Best saw I've ever used
Rating: 5
I bought this saw two weeks ago and I love it. The guy I work with at work is old and thinks that no cordless saw has any power well I think you proved him wrong. I wish I had a 12 amp hour battery to go with it. It goes three 6amp hour ones pretty fast. Overall I love it
by Wheels on 2019-04-27T17:00:00

What a great tool this is
Rating: 5
As the battery's are getting better so are the tools great saw love it. [This review was collected as part of a promotion.]
by Jim Mc on 2019-06-26T17:00:00

All Features

Certifications and ListingsCSA ListedUL Listed
Saw Drive TypeSidewinderWorm Drive
Number of Batteries Included1
Blade LocationLeftLeft
Included AccessoriesCaseDust Blower
Product-Weight (lb.)16lb12.7lb
Blade Diameter6-1/27-1/4
Cordless Tool TypeCircular SawCircular Saw
Maximum Cut Depth @ 45 Deg.1.6251.875
Charger IncludedCharger IncludedCharger Not Included
Product Height (in.)9.3139.375
Bevel Capacity5053
Voltage (volts)2060
Returnable90-Day90-Day
Battery Power TypeLithium IonLithium Ion
Tools Product TypePower ToolPower Tool
ConditionNewNew
Motor TypeBrushedBrushless
Power Tool FeaturesCase Included,Keyed Blade Change,Spindle LockElectric Brake,Keyed Blade Change
Depth AdjustmentYesNo
Maximum Speed (rpm)52505800
Battery/Charger1 Battery & Charger IncludedTool Only
Cordless/ CordedCordlessCordless
Color FamilyYellowYellow
Batteries IncludedYesNo
Maximum Cut Depth @ 90 Deg.2.252.4375
Battery SizeLithium IonLithium Ion
Product Width (in.)17.6259.625
Blade Diameter (in.)6-1/27-1/4
Product Depth (in.)1319.688
Construction MaterialMetalMetal
Manufacturer Warranty3 Year Limited Warranty 90 Day Money Back Guarantee 1 Year Free Service Contract3 Year Limited Warranty1 Year Free Service Contract90 Day Money Back Guarantee
releaseAug 2015Dec 2017

More Information

View Details & Price*View Details & Price*

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