The NR90AC3 Framing Nailer is a reliable and high-performance tool designed to meet the demands of professional carpenters and contractors. In this article, we will provide clear and concise information about this exceptional framing nailer, including its technical specifications, key features, and common applications.

Technical Specifications

1. Power Source

The NR90AC3 Framing Nailer is powered by compressed air, requiring an operating pressure between 70-120 PSI (Pounds per Square Inch) for optimal performance.

2. Nail Compatibility

This nailer is compatible with 21-degree plastic collated nails, with lengths ranging from 2 to 3-1/2 inches.

3. Magazine Capacity

The magazine of the NR90AC3 can hold up to 64 nails, reducing the need for frequent reloading.

4. Weight and Dimensions

• Weight: Approximately 7.9 lbs (3.6 kg)
• Length: 20.75 inches (52.7 cm)
• Width: 4.88 inches (12.4 cm)
• Height: 14.25 inches (36.2 cm)

5. Firing Modes

The nailer offers both sequential and bump firing modes, providing flexibility for different nailing tasks.

6. Depth Adjustment

With a tool-free depth adjustment feature, users can easily control the nail depth for precise and consistent placement.

Key Features

1. Durability and Build Quality

The NR90AC3 is constructed with high-quality materials, ensuring it can withstand the demanding conditions of job sites.

2. Anti-Dry Fire Mechanism

This nailer is equipped with an anti-dry fire mechanism, preventing damage to the tool and work surface by stopping firing when the magazine is empty.

3. No-Mar Tip

The included no-mar tip protects delicate surfaces from marks and damage during operation.

4. Comfort and Ergonomics

Designed with user comfort in mind, the ergonomic handle and balanced design reduce operator fatigue during extended use.

Common Applications

The NR90AC3 Framing Nailer is a versatile tool that finds applications in various framing projects, including:

• Framing: Securely attaching studs, joists, and headers.

• Decking: Efficiently securing deck boards to joists.

• Sheathing: Rapid and reliable attachment of sheathing panels.

• Truss Installation: Ensuring trusses are firmly attached to framing members.

Safety Precautions

1. Always wear appropriate safety gear, including safety glasses and hearing protection.
2. Disconnect the nailer from the air supply when not in use or during maintenance.
3. Keep hands and fingers clear of the firing area at all times.

Conclusion

The NR90AC3 Framing Nailer is a powerful and reliable tool that excels in various framing applications. Its durability, features, and ease of use make it an invaluable addition to any construction toolkit. By adhering to safety precautions and understanding its technical specifications, both professionals and DIY enthusiasts can make the most of this exceptional tool on the job site. Happy framing!