Milwaukee 3521-21 USB Rechargeable Green Cross Line Laser

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Sale price$ 269.00 + Free Shipping
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• milwaukee laser level, cross line laser, cross line laser level, high intensity laser, usb rechargeable laser, usb rechargeable battery, green laser level, milwaukee laser, milwaukee redlithium usb

• 8+ Hour Runtime – Removable, Rechargeable Battery
• High Intensity Green
• Fast Alignment Micro Control
• 8+ Hour Runtime – Removable, Rechargeable Battery
• High Intensity Green
• Fast Alignment Micro Control
• 100 ft. Working Range
• 165 ft. Range with Detector
• Accuracy: +/- 1/8" @ 33 ft
• 1/4-20 Thread Mount
• Locking Pendulum
• Self Leveling: +/- 4° Tilt
• IP54 Rating
• 1m Impact Resistance
• Internally Charges REDLITHIUM™ USB Batteries Through Micro-USB Port

The MILWAUKEE® USB Rechargeable Green Cross Line Laser is powered by REDLITHIUM™ USB, delivering all day runtime and uncompromised visibility. The high-intensity laser beams allow visibility of green lines up to 100' for fast and accurate leveling and alignment. The integrated magnetic bracket features micro control that provides a faster set-up and point to point alignment at long distances. The amplified rare earth magnets provide a stong hold onto metal surfaces while the integrated screw and nail hang holes make setup easy and efficient in any environment. The REDLITHIUM™ USB Battery can be charged inside the laser via Micro USB or swap it out with additional REDLITHIUM™ USB Batteries for virtually no downtime. The Milwaukee USB Rechargeable Green Cross Line Laser is covered by a two-year warranty.

Customer Reviews

Based on 5 reviews
I recommend it for sure.

I just used this to frame a whole house basement. Place lighting and level out several other things. It’s held up to everything we threw at it. The adjuster knobs make the work 10 times easier. I will say if you can afford the vertical bracket for it then you will not regret it. Worth every penny. Without the vertical adjustment bracket it’s just the traditional (manual) placement for horizontal lines. I love the case though wish it could go on packout. Magnets for metal studs were ok but could be better for sure.


Very good all milwaukee products this product don't have a carry case it was send in a cardboard box not a good idea

Made life way easier

I use this for grading stone before pouring concrete. Also works great when setting concrete forms. No more playing with lines and levels on that. I also use it for cutting openings and to make sure they line up with existing openings. The usb charging is great. I just plug it in my car on the way to work. It lasts about 8 hours and has the ability to be able to pop in another battery if needed. It’s heavy duty and well built. For restoration masonry I use it all of the time.

I would recommend this product to any tradesman

I love this product since i run alot of emt pipe it make all my work to the exact measurment i want makes everything perfect

BMK Ltd.
excellent laser

I purchased late December my guys love it easy to adjust

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