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)

Name: DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable, 6-1/2-Inch Blade, 5150 RPM, 0-50 Degree Bevel Capability, Battery Not Included
Brand: Unbranded
SKU: B007NVSTO8
Price: 129.00 USD
Availability: InStock
Rating: 4.6 (11006 reviews)

By SpecPicks Editorial · Verified 2026-06-07

$129.00 ★★★★½4.6(11,006 reviews)

Buy on Amazon — $129.00 Compare to similar joysticks & game port

*Price sourced from Amazon.com. Last updated 2026-06-07. Price and availability subject to change.

Bottom line: The 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) is a category leader on buyer feedback in the joysticks & game port category, priced around $129.00, rated 4.6★ across 11,006 verified Amazon reviews. A confident buy for most shoppers in this category.

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

SpecPicks Verdict

SpecPicks classifies DEWALT 20V MAX Circular Saw, Cordless Sidewinder Style Portable… as a category leader on buyer feedback in the joysticks & game port category, based on 11,006 verified Amazon reviews and our ranking model that weights rating × review-volume × price-fit. Use the Compare tool to put it side-by-side with two or three close alternatives before clicking through to Amazon.

Common buyer scenarios for joysticks & game port of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the Amazon listing before purchase. Prices, stock, and Prime eligibility update directly from Amazon's catalog and may have moved since this page was last verified.

Pros & Cons

Pros

✓ Highly rated — 4.6★ average across customer reviews
✓ Large, well-vetted feedback pool (11,006 reviews)
✓ 5150 RPM motor delivers power and speed to make the most demanding cuts with ease
✓ Ships via Amazon with Prime eligibility and the standard returns policy

Cons

✗ Confirm socket / form-factor / power-rating compatibility against your build before ordering
✗ Price, stock, and Prime eligibility update from Amazon and may have changed since this page was last verified

Key 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

Full Specifications

Brand	DEWALT
Color	Yellow
Speed	5100 RPM
Voltage	20 Volts
Unit Count	1.0 Count
Blade Shape	Round
Blade Length	6.5 Inches
Model Number	DCS391B
Power Source	Battery Powered
Cutting Angle	50 Degrees
Warranty Type	Limited Warranty
Blade Material	High Speed Steel
Item Type Name	20V MAX Li-Ion Circular Saw
Number of Teeth	18

Ready to buy?

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) is available on Amazon with Prime shipping and the full Amazon returns policy. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

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*Price sourced from Amazon.com. Last updated 2026-06-07. Price and availability subject to change.