DEWALT DCS590WW1 20V MAX XR Circular Saw Kit 7-1/4 Inch
- Blade Length: 7.2 inches
- Surface Recommendation: Wood
- Power Source: Battery
- Cutting Angle: 57 degrees
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A 20V cordless circular saw with a standard 7-1/4 inch blade capacity, geared toward framing and general carpentry rather than continuous production work.
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ASIN: B0DJCTZYJFModel: DCS590WW1Category: Saws
Overview
DeWalt's DCS590WW1 runs on the 20 volt MAX battery platform and takes a 184 millimeter (about 7-1/4 inch) blade, built around alloy steel components.
Cordless circular saws in this class trade the reach of a power cord for freedom from outlets, and the DCS590 continues DeWalt's 20V MAX lineup on that trade-off. The WW1 kit suffix typically points to a bundled battery and charger, though the listing itself does not spell out contents. Buyers should confirm exactly what ships in the box before ordering.
- Brand: DeWalt
- Model: DCS590WW1
- Power: 20V battery platform
- Blade capacity: 184 mm (about 7-1/4 in)
Who it's for
Suits carpenters and DIYers who want a cordless saw for framing lumber, decking, or sheet good cuts on the 20V MAX system. Less suited to anyone needing a corded saw for continuous, all-day heavy-duty cutting.
Pros and cons
- 20V cordless, no cord to manage
- 7-1/4 inch blade capacity for framing cuts
- Alloy steel construction
- Runtime depends on the battery paired with it
- Listing does not confirm what's bundled in the WW1 kit
Performance notes
A blade capacity of 184 millimeters puts this saw in the standard 7-1/4 inch class used for framing lumber and plywood. Running on a 20 volt battery, actual cut capacity and runtime depend on the specific battery pack paired with it rather than the saw alone. Alloy steel construction targets the shoe and guard, the parts that see the most wear over repeated cuts.
Specifications
| Brand | DeWalt |
|---|---|
| Model | DCS590WW1 |
| Dimensions & fit | |
| Blade Length | 7.2 incheshigher than 56% of 118 saws |
| Item Dimensions L X W X H | 15.5 × 12 × 11.1 inches |
| Power & efficiency | |
| Power Source | Battery |
| Wattage | 1700 wattshigher than 83% of 103 saws |
| Voltage | 20 voltslower than 53% of 197 saws |
| Construction & materials | |
| Blade Material | Alloy Steel |
| Color | Multi |
| Included components | |
| Unit Count | 1 |
| Included Components | (1) 20V MAX* XR Brushless 7-1/4 In. Circular Saw (1) DCB2108 20V MAX* XR POWERPACK 8 Ah Battery (1) DCB1106 Charger (1) Blade Change Wrench (1) 7-1/4 In. 24T Blade |
| Warranty & support | |
| Warranty Type | Limited |
| Manufacturer Warranty Description | 3 yr warranty on material and workmanship |
| Other details | |
| Surface Recommendation | Wood |
| Cutting Angle | 57 degreeshigher than 68% of 110 saws |
| Blade Shape | Round |
| Number Of Teeth | 24 |
| Number Of Batteries | 1 12V batteries required. (included) |
| Other Special Features Of The Product | Brake, Brushless Motor, LED Work Light |
| Item Type Name | Cordless Circular Saw Kit |
Closest rivals on specs
ONEAND HP 18V Brushless Compact Circular Saw 6-1/2 Inch- Voltage 20 vs 18 volts (+11%)
- Cutting Angle 57 vs 50 degrees (+14%)
- Blade Length 7.2 vs 6.5 inches (+11%)
Frequently asked questions
What blade size does the DEWALT DCS590WW1 take?
A listed capacity of 184 millimeters, about 7-1/4 inches, the standard size for cordless framing saws.
What battery voltage does the DCS590WW1 run on?
DeWalt's 20 volt MAX battery platform.
What is the DCS590WW1 built from?
Its construction is listed as alloy steel.