
DEWALT DCN660B
Score: 88/100
Makita XNB05Z
Score: 89/100Rankings

The Makita XNB05Z is an 18V LXT cordless straight finish nailer designed for driving 16-gauge brad nails in trim work and finishing applications. It delivers class-leading performance with up to 1.5x faster nailing speeds compared to its predecessor and can drive nails sub-flush in both hardwood and softwood. Best suited for professional finish carpenters and trim installers working on interior trim, molding, and cabinetry.

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 | 6.6 lbs |
110 nailsbest | 110 nailsbest | |
20 Vbest | 18 V | |
800 nails | 2,750 nailsbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Fastener Compatibility(1) | ||
Nail Length Range | 1.25-2.5 | 0.75-2.5 |
Power & Performance(2) | ||
Battery Voltage (V) | 20 V | 18 V |
Nails Per Charge (nails) | 800 nails | 2750 nails |
Ergonomics & Build(2) | ||
Weight (lbs) | 5.2 lbs | 6.6 lbs |
Housing Material | Plastic | Composite |
Features & Control(3) | ||
Firing Modes | Sequential, Bump | Sequential/Bump |
Tip Type | Non-Mar | Straight |
Safety Mechanism | Selectable Trigger | Anti-Dry Fire |


Products in the top-left offer the best value (high score, low price).

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 sources emphasize the XNB05Z's performance advantages, describing it as class-leading in its category. Reviewers highlight the 1.5x faster nailing speeds and effective sub-flush driving in various wood types.
The search results provided do not contain specific user reviews, customer testimonials, or detailed feedback about recurring praise or complaints from everyday consumers.

