Metabo HPT NV45AB2
Score: 88/100
DeWalt 20V MAX Brushless Cordless Roofing Nailer
Score: 82/100Rankings
The Metabo HPT NV45AB2 is a lightweight pneumatic coil roofing nailer designed for high-speed nailing with a 3 nails/sec firing rate and dry-fire lockout. It features a side-loading magazine and tool-less depth adjustment. It is best suited for professional roofers and siding installers who prioritize speed and low weight.
The DeWalt DCN45RN is a cordless 15-degree coil roofing nailer designed for portability and quick setup on small jobs. Its tool-free adjustments and brushless motor are key strengths, though the nail door clip mechanism has been criticized for being sluggish. It is best suited for roofing professionals needing portability for service repairs or touch-ups.
| Attribute | | |
|---|---|---|
1.75 inchesbest | 1.75 inchesbest | |
120 nailsbest | 120 nailsbest | |
120 PSIbest | — | |
| ↓ lower better | 5.5 lbsbest | 6.7 lbs |
180 nails/minbest | 180 nails/minbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | | |
|---|---|---|
Power & Performance(1) | ||
Power Source | Pneumatic | Battery |
Ergonomics & Build(2) | ||
Weight (lbs) | 5.5 lbs | 6.7 lbs |
Housing Material | Plastic/Aluminum | |
Controls & Adjustments(1) | ||
Actuation Mode | Sequential/Bump | Bump |
Nail Compatibility & Magazine(3) | ||
Nail Gauge | 11 | 15 Degree |
Collation Type | Coil | 15 Degree Wire |
Nail Type | Full Head | 15 Degree Wire Collated |
Products in the top-left offer the best value (high score, low price).
Professional reviewers praise the Metabo HPT NV45AB2 for its power in driving large nails flush, versatility across roofing and siding tasks, and user-friendly mode switching with LED indicators.
Everyday users commonly praise the lightweight design for reducing fatigue during all-day use and appreciate the quick reloads via the side-load magazine.
Professional reviewers praise the DeWalt DCN45RN as a practical cordless upgrade for small jobs and service repairs, highlighting its strong firing rate and tool-free adjustments, but criticize the metal nail door clip for being sticky.
Feedback is limited to pro-oriented sources, with common praise inferred for cordless convenience and efficient bump mode usage.
