Milwaukee USB Rechargeable Green Cross Line Laser

The Milwaukee 3521-21 USB Rechargeable Green Cross Line Laser is designed for precision leveling and alignment tasks with enhanced visibility and convenience. Featuring high-intensity green laser lines, it provides a working range of up to 100 feet for accurate layout applications. The self-leveling function ensures quick setup and reliable results, while the ±1/8 “ accuracy delivers professional-grade precision. Built with an IP54-rated housing, it offers protection against dust and water, making it suitable for jobsite conditions. Its USB rechargeable system eliminates the need for disposable batteries, and the compact design with 1/4-20 mounting capability enhances versatility and ease of use.

High Visibility Green Laser

Bright green laser lines offer superior visibility compared to red lasers, ensuring accurate alignment even in well-lit indoor environments.

Automatic self-leveling feature simplifies setup and ensures precise horizontal and vertical alignment without manual adjustments.

Provides up to 100 feet working range, making it suitable for a variety of layout, installation, and alignment applications.

IP54-rated construction protects against dust and water, ensuring reliable performance in demanding jobsite conditions.

Rechargeable battery system reduces downtime and eliminates the need for disposable batteries, improving efficiency and sustainability.

Brand: Milwaukee Tool

Model Number: 3521-21

Product Type: Green Cross Line Laser

Laser Color: Green

Working Range: Up to 100 ft

Accuracy: ±1/8 inch

Leveling Type: Self-Leveling

Power Source: USB Rechargeable Battery

Protection Rating: IP54 (Dust & Water Resistant)

Mounting Thread: 1/4"-20

Application: Layout, Alignment, Leveling