

⚡ Cut Fast, Cut Smart, Cut Anywhere — Own the Jobsite!
The DEWALT 20V MAX Cordless Sidewinder Circular Saw features a powerful 5150 RPM motor and a 6-1/2-inch carbide-tipped blade designed for precision and speed. Its lightweight magnesium shoe and ergonomic rubber grip deliver durability and comfort, while the 0-50 degree bevel capacity expands cutting versatility. Battery not included, but compatible with DEWALT’s 20V MAX lithium-ion system, this saw is built for professionals demanding cordless freedom and reliable performance.





| ASIN | B007NVSTO8 |
| Accessory Connection Type | 5/8" Arbor |
| Batteries | 1 Lithium Ion batteries required. |
| Batteries Included? | No |
| Batteries Required? | Yes |
| Best Sellers Rank | #3,058 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Power Circular Saws |
| Blade Edge | Sharp |
| Blade Length | 6.5 Inches |
| Blade Material | High Speed Steel |
| Blade Shape | Round |
| Brand | DEWALT |
| Color | Yellow |
| Customer Reviews | 4.6 4.6 out of 5 stars (10,691) |
| Cutting Angle | 50 Degrees |
| Date First Available | March 23, 2012 |
| Finish | Brushed |
| Global Trade Identification Number | 00885911262354 |
| Head Style | Flat |
| Included Components | 20v 6-1/2" circular saw |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 6.95 pounds |
| Item model number | DCS391B |
| Manufacturer | DEWALT |
| Material | Blend |
| Measurement System | Metric |
| Number Of Pieces | 1 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Handles | 2 |
| Number of Teeth | 24 |
| Part Number | DCS391B |
| Pattern | Saw |
| Power Source | Battery Powered |
| Product Dimensions | 15.5"L x 8.5"W x 10.5"H |
| Shape | Rectangular |
| Size | 6-1/2 inches |
| Special Feature | Keyless Blade Change |
| Special Features | Keyless Blade Change |
| Specification Met | (unset) |
| Speed | 5100 RPM |
| Style | Circular Saw Only |
| Surface Recommendation | Wood |
| UPC | 885911262354 |
| Voltage | 20 Volts |
| Warranty Description | 3 Year Limited Warranty |
| Warranty Type | Full Manufacturer's Warranty |
E**Y
With the right blades, this is a honey of a saw.
I really like this saw and rechargeable system. Is it possible to love a saw? I have several tools that use the 20-volt batteries, including the 20-volt rotary hammer and 3 different chargers, as well as the 12-volt vehicle charger so I can recharge the compatible hand-held flashlight and flood light for road emergencies or anywhere I need to see in the dark. I carry them wherever I drive. One never knows. As with any saw, using a sharp blade appropriate for the material one is cutting is always the most important measure to ensure top performance. I have this saw paired with the premium 5Ah & 4Ah batteries and a selection of blades for different materials, some Dewalts and some Diablos (my favorite blades). It fully exceeds my expectations. It will cut all day and then some. It's light and extremely portable, and it tears through solid oak and maple like it's going through soft butter. There is a small "learning curve," as one becomes comfortable with the saw blade on the left side of the tool, as viewed from the operator's perspective. The corded saws I've always used have the blade on the right side, but it doesn't take long to adapt to this configuration. Without a doubt, this saw is my favorite power tool followed by the rotary hammer, which is a close second. The only (small) source of disappointment is that it's shipped without a rip fence. For the life of me, this seems rather cheap behavior on the part of DeWalt, a manufacturer of quality tools that usually doesn't cut corners in my experience. My guess is that it would probably only have cost DeWalt a few extra pennies to have included the rip fence with the tool rather than inconvenience customers with the necessity of purchasing it separately upon discovering this admittedly minor deficiency. The rip fence is available on Amazon for about thirteen dollars as I write, so that issue can be readily addressed. It seems odd, though, and the discovery of the absence of a rip fence in the package might lower the perception of value for some customers. With shipping charges and sales tax, it could easily add $15-20 to the total cost of the saw. Of course, if one does not intend to rip, one might elect to skip it, but that could be short-sighted. From my perspective, one never knows if the rip fence might be needed in the future and there could come a time when it may not be as readily available, so my choice was to make the purchase so as to have it on hand for any contingency. I'm so pleased with this saw that I'm thinking of purchasing the Dewalt 36-volt cordless saw as well. The 36-volt tool uses full-sized 7¼ blades and has even more power than the 20-volt model, thus allowing one to cut thicker material, likely with even greater battery charge longevity, but I digress. To be clear, the reviewed model (20-volt) will meet the needs of the vast majority of those looking for a well-performing portable saw without the encumbrances presented by a cord and its not as heavy as the 36-volt model. I think there's some good news if I decide to purchase the larger model as well in that the rip fence appears to be interchangeable between the two saws, so that assuages the issue from my perspective. Anything I would add would be all good, however it should be obvious that I'm pleased to have made the purchase of this quality DeWalt product.
A**R
Good product
Very good saw make sure you get the heavy duty batteries. It cuts well but does go through batteries pretty quickly.
M**A
DEWALT Chainsaw Review: Powerful, Reliable, and Surprisingly Lightweight
I’ve been using the DEWALT chainsaw for a few months now, and it’s exceeded my expectations in every way. Whether you're trimming branches or cutting down small trees, this tool delivers serious power with the reliability you'd expect from DEWALT. One of the best features is how easy it is to use, even for someone who isn’t a professional. It starts up quickly, and the controls are intuitive and well-placed. The chainsaw is also much lighter than I expected, which makes it easy to handle and reduces fatigue during longer jobs. I’m especially impressed with the battery performance (on the cordless model). It holds a charge well and provides enough runtime to get through most jobs without needing to stop and recharge. Maintenance is minimal—chain tensioning is tool-free and straightforward, and the bar oil reservoir is easy to fill. The build quality is solid, and it feels durable and well-balanced in hand. Whether you're a homeowner handling yard work or someone who needs a dependable tool for more frequent use, the DEWALT chainsaw is a great investment.
D**N
Dewalt, what else need to be said
Great unit for a great price
J**.
Works great, requires dexterity to pull the the trigger switch
A nice saw. I already had DeWalt battery powered tools, so this was a no-brainer. My only hesitation in giving the fifth star is because I find that the combination of pressing the trigger switch lock-off button and pulling the trigger switch to turn the motor on rather awkward; I’m hoping that with use it’ll become more automatic.
G**D
but highly recommended for DeWalt battery users!
The DEWALT DCS391B is a powerful and reliable 20V MAX circular saw. The 6-1/2-inch blade cuts smoothly through wood, and the 460 MWO motor delivers excellent performance. The 0-50° bevel adjustment is precise, making angled cuts easy. Lightweight yet durable, it's perfect for DIYers and pros. Bare tool only, but highly recommended for DeWalt battery users!
S**S
Convenience tools i love it
Nice tools and convenience Shippimg is good
H**R
Happy Camper
Works great built my steps with no problems. Would Recommend.
D**E
It cuts well and being cordless makes it very nice to use. Had it for a few years and still doing its job fine
N**R
Sin ser un profesional, para trabajos caseros es una gran herramienta me facilito el trabajo para realizar mis proyectos
M**N
👍
T**M
Would have been 5 star but the sawdust does ho everywhere would have been better with a nozzle to direct it away
P**S
Esta muy bien y es muy practica ya que no se ocupa cable eléctrico y por la oferta en la que la agarre estuvo exelente
Trustpilot
1 week ago
3 days ago