---
product_id: 6447799
title: "DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B)"
brand: "dewalt"
price: "€ 314.70"
currency: EUR
in_stock: true
reviews_count: 13
category: "Dewalt"
url: https://www.desertcart.it/products/6447799-dewalt-20v-max-circular-saw-cordless-sidewinder-style-portable-6
store_origin: IT
region: Italy
---

# 5150 RPM motor power 20V MAX cordless portability 0-50° bevel capacity DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B)

**Brand:** dewalt
**Price:** € 314.70
**Availability:** ✅ In Stock

## Summary

> ⚡ Cut fast, cut smart — own the jobsite with DEWALT power!

## Quick Answers

- **What is this?** DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B) by dewalt
- **How much does it cost?** € 314.70 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/6447799-dewalt-20v-max-circular-saw-cordless-sidewinder-style-portable-6)

## Best For

- dewalt enthusiasts

## Why This Product

- Trusted dewalt brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Cut at Any Angle:** 0-50° bevel capacity lets you tackle aggressive bevel cuts with professional versatility.
- • **Comfort Meets Control:** Ergonomic rubber over-molded grip offers optimal balance for smooth, confident handling.
- • **Power Through Any Cut:** 5150 RPM motor delivers unmatched speed and precision for demanding woodworking projects.
- • **Lightweight Durability:** Magnesium shoe ensures long-lasting jobsite toughness without weighing you down.
- • **Seamless Blade Changes:** Keyless blade change with spindle lock means less downtime and more productivity.

## Overview

The DEWALT 20V MAX 6-1/2-Inch Cordless Circular Saw combines a powerful 5150 RPM motor with a lightweight magnesium shoe and a versatile 0-50° bevel capacity. Designed for professionals and serious DIYers, it delivers precision cuts on the go with ergonomic comfort and easy blade changes. Battery and charger sold separately.

## Description

Make demanding cuts with ease using the 20V MAX* 6-1/2 in. Circular Saw. Featuring a 6-1/2 in. carbide-tipped blade powered by a powerful 5,150 rpm motor, this lightweight wood cutter offers a 0 to 50 bevel capacity for maximum versatility of an electric hand saw. Battery & Charger Sold Separately

Review: 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 desertcart 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.
Review: My opinion - Love it. Have a few Dewalt items. Used a friends saw & had to have one!! This was very affordable. The Price and size was perfect. This cuts 2x4 with ease. Easy & portable & cuts smoothly. The unit- as all of them pulls a lot of power so the battery does not have a long life-- FYI.. But long enough to do the project. Just keep another handy. Good product-- good price

## Features

- 5150 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 delivers optimal balance and control of electric saw for wood cutting
- 0-50° bevel capacity allows for aggressive bevel cuts for a multitude of applications
- 6-1/2 inch 18-tooth carbide-tipped blade included for cutting 2 times material at 90° and 45° and more cuts per charge. Maximum cut depth @ 90°: 2-1/8 inches (2.125 in). Maximum cut depth @ 45°: 1-5/8 inches (1.625 in)
- 3 Year Limited Warranty
- Keyless blade change, spindle lock
- Ideal as woodworking tool and construction jobs requiring portability and precise cuts
- Wood saw electric delivers sufficient speed and power for lumber and sheet goods

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007NVSTO8 |
| Best Sellers Rank | #3,622 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Power Circular Saws |
| Blade Length | 6.5 Inches |
| Blade Material | High Speed Steel |
| Blade Shape | Round |
| Brand | DEWALT |
| Brand Name | DEWALT |
| Color | Yellow |
| Customer Reviews | 4.6 out of 5 stars 10,948 Reviews |
| Cutting Angle | 50 Degrees |
| Global Trade Identification Number | 00885911262354 |
| Included Components | 20v 6-1/2" circular saw |
| Item Dimensions L x W x H | 15.5"L x 8.5"W x 10.5"H |
| Item Type Name | 20V MAX Li-Ion Circular Saw |
| Item Weight | 3.16 Kilograms |
| Manufacturer | DEWALT |
| Manufacturer Part Number | DCS391B |
| Manufacturer Warranty Description | 3 Year Limited Warranty |
| Model Number | DCS391B |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Teeth | 18 |
| Other Special Features of the Product | Keyless Blade Change |
| Power Source | Battery Powered |
| Special Feature | Keyless Blade Change |
| Specification Met | (unset) |
| Speed | 5100 RPM |
| Surface Recommendation | Wood |
| UPC | 885911262354 |
| Unit Count | 1.0 Count |
| Voltage | 20 Volts |
| Warranty Type | Full Manufacturer's Warranty |

## Product Details

- **Blade Material:** High Speed Steel
- **Brand:** DEWALT
- **Color:** Yellow
- **Power Source:** Battery Powered
- **Surface Recommendation:** Wood

## Images

![DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B) - Image 1](https://m.media-amazon.com/images/I/81OS506kRZL.jpg)
![DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B) - Image 2](https://m.media-amazon.com/images/I/818e79hQG7L.jpg)
![DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B) - Image 3](https://m.media-amazon.com/images/I/91Fb2Wdby3L.jpg)
![DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B) - Image 4](https://m.media-amazon.com/images/I/81ptd7XaidL.jpg)
![DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included (DCS391B) - Image 5](https://m.media-amazon.com/images/I/91qUlw+SMYL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: Will the De Walt  batteries 20V Max lithium ion 1.5 ah and charger i have for my drill set work with this**
A: I bought a 20v Max Li-Ion 3.0 Ah battery for this and got about 32 cuts through some 1 x 6 wood planks before it lost charge.  You could probably get away with 2 of these 3.0 Ah batteries if one is on the charger at all times.

**Q: I have this saw and need to cut a 6ft piece of Caesarstone. Is there a blade that would work with this saw to cut my stone?**
A: It definately will do a good job.  5" mason blade. I wouldn't do it daily if it's your job but a bathroom or 2 is fine.  I've done 5 bathroom jobs and work with wood daily.  Use fhis little guy a lot from ripping siding to decking to studs.  Still works great.  I use a bigger corded worm drive for roofs and tearing into sub floor.  Also 4 of the bathroom jobs were 1/2" rock and 1 was 1/4".  I did probably 30 bathrooms with my 18v.  It was a drag when the nicads would run down.  Hope that helps.

**Q: How do you put the blade on?**
A: The allen wrench is provided in the handle near the battery on the right hand side. Push in the blade lock button at the top of the blade guard to stop the motion. Loosen the bolt with the allen wrench until the clamp is removed. (The bolt is reverse threaded, so it is clockwise to loosen, counterclockwise to tighten, the opposite of most bolts.) Place the blade between the inner and outer washer guards. Pull back the blade guard to insert the blade into place. Use the allen wrench to tighten the bolt into place (using the blade lock button to stop the blade motion). Make sure the blade is securely in place before using.

**Q: Is the blade and cutting line visible from the top when I am cutting the wood.**
A: Yes! ...as long as you're right handed. :)

## Customer Reviews

### ⭐⭐⭐⭐⭐ With the right blades, this is a honey of a saw.
*by E***Y on December 20, 2014*

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.

### ⭐⭐⭐⭐⭐ My opinion
*by S***E on January 26, 2026*

Love it. Have a few Dewalt items. Used a friends saw & had to have one!! This was very affordable. The Price and size was perfect. This cuts 2x4 with ease. Easy & portable & cuts smoothly. The unit- as all of them pulls a lot of power so the battery does not have a long life-- FYI.. But long enough to do the project. Just keep another handy. Good product-- good price

### ⭐⭐⭐⭐⭐ Profesional Quality Skill Saw!!! (At a Great Price)
*by D***2 on December 25, 2014*

This skill saw is a great addition to DeWalts 20V Max line of tools. My first reaction after using this skill saw for a while, was just WOW, this thing is Amazing!!! The motor they use is smooth as silk, and powerful. I was hoping to wait till DeWalt incorporated there brushless motor into this skill saw. But I needed it, so I bought it. Man am I happy I did, I really LOVE this skill saw! This is a superb saw! It has all of the features and power of a Top Quality corded skill saw, and it's light weight, with the 4Ah & 5Ah batteries, it does the work of a heavy duty skill saw. I've been in construction since 1980, and have used most all light and heavy duty power tools. This Skill Saw ranks among the best I've used, in cordless saws. Just remember your blade choice is the most important factor in how effective this saw will perform. Please see my blade recommendation below. Others have commented on it's longevity with there batteries (1.5Ah & 2Ah batteries), regarding they drain fast. The smaller DeWalt batteries are going to drain faster. This skill saw is powerful, and puts a heavy load on the batteries. With this saw, you need the High Capacity 4Ah & 5Ah batteries (model 204 & 205) . This saw will work with any and all of DeWalts 20V Max batteries, but the lower capacity batteries aren't recommended. I only use DeWalts 4.0Ah and 5.0Ah batteries, and with those, I can use this skill saw all day long, with 1 battery lasting most of the day, and usually all of the day. Features: -This skill saw has a blade break, which is a very nice feature in any skill saw. As soon as you release the trigger, the break engages, and stops the blade from spinning within seconds. -This skill saw also directs the cut material away from the user, and away from your line of sight. -This skill saw has the ability to cut from a directly perpendicular (90 degrees), and also can cut up to a 50 degree angle. -This is a nice light weight skill saw, and that greatly cuts the fatigue you would feel from using a traditional skill saw, all day long. -This skill saw allows for a direct line of sight to the blade and working surface. This is much like the design of a worm drive saw (a Roofers Saw), the design of most all other skill saws have the motor and the blade on opposite sides, so the skill saw operator would need to look over the top of the saw, to see his work surface. This is Not the case with this DeWalt Skill Saw! -The front and the main handle has a rubber over mold, and this gives the operator a great and comfortable grip on the skill saw. This makes it safer, and easier to control. Blade choice is important! -This skill saw uses a standard 5/8ths inch arbor, which gives the owner a wide selection of blade choices. There is a LOT of new blades out today that use think kerf cuts. This means the width of the cut is very thin, usually about 1/16th of an inch thick. Just know that these are basically cheap, and throw away blades. You also need to know, the thinner the tooth, the faster it will dull. -Please see Blade recommendation below- This blade here: Vermont American 6-1/2-Inch 40T Smooth Cut Carbide Teeth Circular Saw Blade , is one of the best blades you can buy for this saw. It's an extremely high quality blade, and the same blades that I use professionally, every day. It can be resharpened many times before needing replacement. It's very sharp, and uses very high quality carbide teeth. I Very Highly recommend this saw blade! To end, this DeWalt skill saw is a Professional Quality skill saw, and will last you for many many years. Everything about this skill saw is very high quality, and built very well. Very Highly Recommended!!!

## Frequently Bought Together

- DEWALT 20V MAX Circular Saw, 6-1/2-Inch Blade, 460 MWO Engine, 0-50 Degree Bevel Capability, Bare Tool Only (DCS391B)
- CRALY 6-1/2 Inch 60 Teeth Ultra Fine Finish Wood Cutting Circular Saw Blade, 5/8 Inch Arbor, Carbide Tipped, Thin Kerf, Black Ice™ Coating, for Plywood, MDF, OSB, Laminated, 2-Pack(C0660FF-2)
- DEWALT 20V MAX 5 Ah Lithium Ion Battery (DCB205)

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*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-05-09*