
DEWALT DCN660B
Score: 88/100
Milwaukee M18 FUEL Brad Nailer
Score: 92/100Rankings

The Milwaukee M18 FUEL 18-Gauge Brad Nailer is a cordless finish nailer powered by REDLITHIUM batteries and featuring a POWERSTATE brushless motor. It utilizes a sealed compressed nitrogen mechanism to deliver pneumatic-like performance without compressors. Best for professional carpenters who prioritize cordless convenience and precision.

The DeWalt DCN660B is a 20V MAX cordless angled finish nailer designed for precision trim work, featuring a brushless motor and tool-free adjustments. Its main trade-off is the requirement to purchase batteries and chargers separately, which increases the initial investment. It is best suited for professional finish carpenters and DIYers who value cordless convenience and precision in tight spaces.
| Attribute | ![]() | ![]() |
|---|---|---|
| ↓ lower better | 5.2 lbsbest | 6.59 lbs |
110 nailsbest | 110 nailsbest | |
— | 180 nails/minbest | |
20 Vbest | 18 V | |
800 nailsbest | 750 nails |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(2) | ||
Nail Gauge | 16 | 18 |
Nail Length Range | 1.25-2.5 | 0.63-2.13 |
Power & Performance(2) | ||
Battery Voltage (V) | 20 V | 18 V |
Nails Per Charge (nails) | 800 nails | 750 nails |
Ergonomics & Build(2) | ||
Weight (lbs) | 5.2 lbs | 6.59 lbs |
Housing Material | Plastic | |
Features & Control(3) | ||
Firing Modes | Sequential, Bump | Sequential, Contact |
Tip Type | Non-Mar | Brad |
Safety Mechanism | Selectable Trigger | Sequential/Contact |


Technical reviewers highlight the tool's design efficiency, noting that its brushless motor and 20V MAX lithium-ion battery system deliver features of a pneumatic tool with the freedom of cordless operation.
Users consistently praise the tool's convenience and ease of use, particularly for finish carpentry applications like trim, baseboard, and crown molding installation.




Professional reviewers highlight the tool's ability to produce consistent, clean nail holes matching the head of the nail in both hard and soft woods. They emphasize the zero ramp-up time feature and the five-year warranty as strong confidence indicators for durability.
Users consistently praise the tool for delivering pneumatic performance without the hassle of a compressor and hose. Common appreciation points include its lightweight and compact design for extended jobsite work and easy operation with intuitive depth adjustment.