Comparisons

DEWALT DCS577B vs PORTER-CABLE PCC660B

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DEWALT DCS577BPORTER-CABLE PCC660B
Title DEWALT FLEXVOLT 60V MAX Circular Saw for Framing, 7-1/4-Inch, Tool Only (DCS577B)PORTER-CABLE 20V MAX 6-1/2-Inch Cordless Circular Saw, Tool Only (PCC660B)
Model DEWALT
DCS577B
PORTER-CABLE
PCC660B

Basic Info

Suggested Price $339.64$45.99
Sale Price Check Price*Check Price*
Release Dec 2017Dec 2014

Overview

Top Features
  • 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
  • High-Performance Motor delivers 4000 RPM's for aggressive cutting
  • 6-1/2" Carbide Tooth Blade delivers a 2-1/8' cutting capacity
  • Beveling Shoe pivots up to 50 degrees
  • Contoured Over molded Handle

Reviews

Walmart Rating5.0 (out of 9 reviews)3.0 (out of 31 reviews)
Latest Reviews

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

PORTER CABLE PCC660B 20V MAX Lithium-Ion 6-1/2-Inc
Rating: 5
I'm reviewing a porter cable battery operated circular saw. I find the saw to be powerful for a battery operated circular saw. I find the saw to be lightweight and easy to maneuver making it easy for accurate cuts. My overall experience with it is positive. Batteries do need to be purchased separately and can be purchased at Walmart.
by Tbaby12 on 2018-12-21T16:00:00

Handy
Rating: 5
My husband and I used this portable cable/ cordless, circular saw to build our god-son a storage play box for his countless toys at our home. It doesn't come with a battery so you'll have to pick one up. That's the only thing con. It cuts straight and is easy to handle. Looking forward to using it for future projects. I would recommend this product.
by MrsWhiteDeals on 2018-11-28T16:00:00

Such a Great Saw!
Rating: 5
I am very happy with its performance and it is a great addition to my cordless tools. It is nice to leave the extension cords in the garage. It is light weight but powerful and the blade cuts very well through the wood furniture I used it with. The only issue I have with it is the blade does not match the line guide. However, I will fix that myself as this is such a great little saw. This is the one thing that brought all 4 of my sons to the garage wanting to help..I love it! *Will post a photo soon - The saw is currently put up to be transferred to our remodeled garage and any photos I had were on my old phone*
by MOMx4 on 2018-11-29T16:00:00

Comparable to Dewalt
Rating: 5
I am a commercial roofer and use Dewalt 20v tools at work but didn't want to spend a fortune for the same tools for home use. After lots of research and reading a ton of reviews for many brands, I decided on Porter Cable. The Porter Cable circular saw operates just like the Dewalt version. I wouldn't use any cordless saw for large projects or a ton of cuts/rips, but for small or short projects it works great. Much better run time on the 4ah batteries.
by Nathan on 2020-06-26T17:00:00

Cordless for great flexibility
Rating: 4
The great thing about this circular saw of this flexibility of no cord for the best maneuverability in a job. No cords to get tangled. The annoying thing is that the saw does use a lot of power so have at least two batteries on hand. Recently tried out my new saw on a small job and luckily since I own other cordless tools, was able to switch to another battery quickly and not wait to charge up the battery before continuing. Also note the battery is sold separately. Despite thus the ability to work unhindered is worth the hassle.
by Evilelf on 2018-11-21T16:00:00

Nice tool for light work
Rating: 4
I've had this tool for a year now and works fine. I've used for cutting plywood and 2x4s and had no issues. So I think it's appropriate for light work around the house and is light and easy to use. However, when ripping somewhat wet 2x6s it struggled - but eventually got the job done. I would not recommend it if you are building a deck as you might be pushing it beyond its capabilities.
by JAS1 on 2018-06-04T17:00:00

Additional Purchases Needed!!!
Rating: 3
This product is a one out of three purchase. It does not come in a complete set and you must make two additional purchases in order to have a working product. The first additional product you need is the associated 20V battery. I thought I had the right battery because I have other products within this line, but this requires a smaller battery than what I have. Secondly, you will need the battery charging station, as it does not come with it and must be purchased separately from even the battery itself. Again, you specifically need the battery charger for the 20V battery, it is not interchangeable between the various battery sizes. Because of this reason I do not like how much space the batteries will take up for charging and use. I would like to see this product with one charging station that fits all the batteries no matter the size, or a single battery system that fits all of the products within the line so that storage space will not be an issue. Also, because of the separation of products, this product, especially if it is a gift, is costlier than meets the eye. If you want the convenience of this saw, you should be ready to shell out, at least, an additional $100 to complete this set for actual use, otherwise it is a useless purchase. It looks great and I would like to use it, but I would have to purchase 2 additional parts for that to even see if I like it.
by MommyMinski on 2018-12-04T16:00:00

It broke in 6 months or so.
Rating: 2
Bought this because I've had a lot of corded P-C tools for many years and thought I'd carry the trend over to their cordless offerings. It did light work fairly well but after a few turns at cutting into 2X8 pieces, the clutch in the transmission quit. At least that's what it sounds like. It has no power to the blade now but the motor seems ok. My friend's M(brand) just keeps rolling along with no issues whatsoever! I'm disappointed!!! I'm stuck with P-C now because of my investment in their batteries! I hope their C-service is good!
by Chris on 2018-05-13T17:00:00

Need to purchase additional items to make work.
Rating: 1
The PORTER CABLE PCC660B 20V MAX Lithium-Ion 6-1/2-Inch Cordless Circular Saw (Bare Tool / Battery Sold Separately) weighs approximately six and a half pounds. Keep y in my this is without a battery. Which brings me to the main issue I have with this product and my ability to review it; the additional purchases needed to work it. While my husband says that appears to be durably made, and the grip feels good without a battery to operate it there is no way to tell how it holds up in use. He also liked the look of the blade as well as the claim of a beveling shoe that has the ability to pivot at a 50◦ degree angle. But again, without a battery there is no way to test this without spending an additional 20 – 30 dollars for the battery and another 30 plus dollars for a charging port. Unfortunately, the batteries from other power tool brands do not work on this tool. So, while I would love to tell how great or how awful the PORTER CABLE PCC660B 20V MAX Lithium-Ion 6-1/2-Inch Cordless Circular Saw (Bare Tool / Battery Sold Separately) actually performs, I cannot, because I was not able to afford the additional battery need to operate the tool. I cannot recommend this product. I must say I am disappointed in Porter Cable and well as Sparks Reviewer for not providing what is needed in order to operate and evaluate products.
by cogziegirl on 2018-12-29T16:00:00

Disappointing saw
Rating: 1
I have most of the 20v range of PC tools and love them but this one disappoints. It just doesn't have the power. It really struggles cutting 3/4" ply and bogs down trying to get through a 2x4 and you definitely need the 4ah batteries as it tears through them. The foot plate is attached to the housing very poorly causing a lot of sideways flex when cutting. The locking lever for cut depth adjustment feels like it will break easily and was positioned in a way that when locked for deep cuts sticks below the foot plate so I had to remove the e-clip and re-position it. I hope PC will address these issues and upgrade this saw.
by Mattyboy on 2018-10-27T17:00:00

All Features

Returnable90-Day
Blade Diameter (in.)7-1/4
Maximum Cut Depth @ 90 Deg.2.4375
Battery Power TypeLithium Ion
Tools Product TypePower Tool
Blade Diameter7-1/4
Depth AdjustmentNo
Product Width (in.)9.625
Included AccessoriesDust Blower
Voltage (volts)60
Battery SizeLithium Ion
Blade LocationLeft
Charger IncludedCharger Not Included
Product-Weight (lb.)12.7lb
Construction MaterialMetal
Motor TypeBrushless
Battery/ChargerTool Only
Cordless/ CordedCordless
ConditionNew
Product Height (in.)9.375
Manufacturer Warranty3 Year Limited Warranty1 Year Free Service Contract90 Day Money Back Guarantee
Maximum Speed (rpm)5800
Saw Drive TypeWorm Drive
Maximum Cut Depth @ 45 Deg.1.875
Color FamilyYellow
Certifications and ListingsUL Listed
Cordless Tool TypeCircular Saw
Batteries IncludedNo
Power Tool FeaturesElectric Brake,Keyed Blade Change
Product Depth (in.)19.688
Bevel Capacity53
releaseDec 2017Dec 2014
manufacturer.part.numberpcc660b
Assembled Product Weight7.65 lbs
Assembled Product Dimensions (L x W x H)15.25 x 9.63 x 8.38 Inches
FeaturesBeveling shoe pivots up to 50 degrees

More Information

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