Milwaukee M18 Fuel Metal Cutting Circular Saw
Score: 88/100
DeWalt DCS590B
Score: 92/100Rankings
The DEWALT DCS590B is a high-performance 7.25-inch cordless circular saw designed for professional framing and sheet goods cutting. It features a brushless motor with electronic brake and 5,500 RPM, offering corded-like power in a portable format. It is ideal for professional framers and remodelers who require maximum cutting power and depth.
The Milwaukee M18 Fuel Metal Cutting Circular Saw is a compact, cordless brushless saw designed for fast, burr-free cuts in ferrous metals like EMT conduit and sheet metal. It features a POWERSTATE brushless motor delivering 3,900 RPM and REDLINK PLUS intelligence for durability, offering up to 370 cuts in 3/4" EMT on a single XC5.0 battery charge. The tool is optimized for electricians and HVAC technicians needing portable, high-volume cutting capabilities in tight spaces.
| Attribute | | |
|---|---|---|
5.375 inches | 7.25 inchesbest | |
2.25 inches | 2.563 inchesbest | |
3,900 RPM | 5,500 RPMbest | |
0 degrees | 57 degreesbest | |
18 V | 20 Vbest | |
| ↓ lower better | 4.8 lbsbest | — |
0.787 inchesbest | 0.625 inches | |
5 yearsbest | 3 years |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Motor(1) | ||
Voltage (V) | 18 V | 20 V |
Performance & Cutting(5) | ||
Blade Diameter (inches) | 5.375 inches | 7.25 inches |
Cutting Depth at 90 Degrees (inches) | 2.25 inches | 2.5625 inches |
No-Load Speed (RPM) | 3900 RPM | 5500 RPM |
Bevel Capacity (degrees) | 0 degrees | 57 degrees |
Arbor Size (inches) | 0.787 inches | 0.625 inches |
General & Warranty(1) | ||
Warranty Length (years) | 5 years | 3 years |
Features & Accessories(1) | ||
Electric Brake | false | true |
Products in the top-left offer the best value (high score, low price).
Professional reviewers, including Pro Tool Reviews and ToolGuyd, praise the Milwaukee 2782-20 for its cordless performance that rivals corded saws. They highlight the POWERSTATE motor, REDLITHIUM battery compatibility, and REDLINK PLUS intelligence as key drivers for its industry-leading speed and runtime.
Everyday users commonly praise the tool for its exceptional battery life, clean cuts, and lightweight balance, particularly for overhead work. Recurring complaints focus on blade wear with thicker metals, occasional chip buildup, and the limitation of the bare tool format.
Professional reviewers and editors consistently praise the DCS590B as DEWALT's top 20V circular saw for professionals, highlighting its ability to match corded saw depth and speed. Hands-on tests confirm its reliability in framing and sheet goods applications, with specific validation of its 1,700 MWO and 5,500 RPM claims.
While direct consumer quotes are limited in the source data, product pages imply strong satisfaction through high-performance claims and kit inclusions. Common praise centers on the tool's runtime and power for 2x material cutting. The primary potential dissatisfaction stems from the tool-only packaging, which may frustrate users who need to purchase batteries separately.
