
DEWALT 20V MAX* Finish Nailer, Angled, 16GA, Tool Only (DCN660B)
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Highlights
- This cordless finish nailer that is 100% battery powered eliminates need for a compressor, hose or costly gas cartridges
- Brushless motor of the 16 gauge finish nailer maximizes runtime and durability
- Tool-free selectable trigger for sequential or contact actuation modes
- Tool-free depth adjustment for precise countersinking of nails
- Tool-free jam release to quickly and easily clear nail jams
- Multi-functional LED lights help to provide both workspace illumination and tool diagnostics
- Integrated tool-free stall release lever to quickly reset the driver blade in the event of a stall
- Adjustable belt hook for left or right attachment depending on user preference
- Inline magazine provides easy use in multiple orientations and in tight spaces
- Compatible with all DEWALT 20V MAX* batteries
Why You'll Love It
- Operates completely on battery power without requiring air hoses, compressors, or gas cartridges
- Brushless motor design helps extend daily runtime and improves tool durability
- Selectable trigger lets you switch between sequential and contact firing without separate tools
- Built-in depth wheel allows quick adjustments for precise nail countersinking
- Multi-functional LED lights brighten your work surface and provide diagnostic tool alerts
- Integrated stall release lever and jam clearing release let you resolve issues quickly
Pros
- +100% battery-powered cordless operation
- +Tool-free trigger, jam, and depth adjustments
- +Inline magazine fits into tight angles
- +Built-in workspace lighting and diagnostic LEDs
- +Reversible belt hook for either side
Cons
- -Sold as bare tool without battery or charger
- -Limited to DEWALT 20V MAX battery platform
Detailed Review
The DEWALT DCN660B 20V MAX 16-gauge angled finish nailer provides a completely cordless fastening solution for trim work and carpentry. By running entirely on battery power, it removes the hassle of hauling noisy air compressors, untangling long air hoses, or continually buying replacement gas cartridges. Its brushless motor is built to optimize battery runtime while ensuring long-term durability on demanding projects.
Daily adjustments are straightforward thanks to several tool-free features. A selectable trigger allows you to switch between precise sequential actuation and rapid contact firing modes on the fly. You can also dial in your nail depth with a tool-free adjustment wheel, quickly clear blocked fasteners using the tool-free jam release, or reset the internal driver blade using the dedicated stall release lever.
For working in dim corners or awkward positions, the tool includes multi-functional LED lights that illuminate the immediate workspace and communicate tool diagnostics. An inline magazine design makes it easier to position the nailer in tight quarters, and the adjustable belt hook mounts on either the left or right side to match your carrying preference.
Because this is sold as a tool-only bare unit, it does not include a battery or charger, which you will need to supply separately. It is specifically designed to work within the DEWALT 20V MAX battery system, meaning you will need compatible 20V MAX batteries to power it.
Verdict: This 16-gauge finish nailer is an ideal choice for woodworkers and trim installers who already own DEWALT 20V MAX batteries and want a self-contained, hose-free nailing setup with fast, tool-free adjustments.
Who Should Buy It
A great fit if you:
- Already own DEWALT 20V MAX batteries and need a dedicated 16-gauge finish nailer.
- Want to install finish trim without hauling air compressors, hoses, or fuel cells.
- Work in tight corners that require an angled inline magazine layout.
- Prefer fast, tool-free switching between bump-fire and sequential firing modes.
Consider something else if you:
- Do not own and do not plan to invest in DEWALT 20V MAX power tool batteries.
- Need an all-in-one starter kit that includes a battery and charger in the box.
FAQ
Does this nailer require fuel cartridges or an air compressor?
No, it is 100% battery powered and operates without any gas cartridges, air hoses, or compressors.
What firing modes are available?
It features a tool-free selectable trigger that lets you switch between sequential and contact actuation modes.
Which batteries work with this tool?
It is compatible with all DEWALT 20V MAX batteries.
Product Details
| ASIN | B0195KBAVI |






