
Milwaukee 3521-21, USB Rechargeable Green Cross Line Laser
Our USB Rechargeable Green Cross Line Laser is powered by REDLITHIUM™ USB, delivering you all day runtime and uncompromised visibility. The high-intensity laser beams allow you to see the green lines up to 100' for fast and accurate leveling and alignment. The integrated magnetic bracket features micro control, providing you with 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. You can charge the REDLITHIUM™ USB Battery 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.
Key Features
- 8+ Hour Runtime – Removable, Rechargeable BatteryÂ
- High Intensity GreenÂ
- Fast Alignment Micro ControlÂ
- 100 ft Working RangeÂ
- 165 ft Range with DetectorÂ
- Accuracy: +/- 1/8" @ 33 ftÂ
- 1/4-20 Thread MountÂ
- Locking PendulumÂ
- Self Leveling: +/- 4° TiltÂ
- IP54 RatingÂ
- 1m Impact ResistanceÂ
- Internally charges REDLITHIUM™ USB batteries through micro-USB portÂ
- 2 Year Tool WarrantyÂ
- 2 Year Warranty on REDLITHIUM™ USB battery
Â
Includes:
(1) USB Rechargeable Green Cross Line Laser (3521-21)
(1) REDLITHIUM® USB 3.0AH Battery (48-11-2131)
(1) 2 foot Heavy Duty Cable
(1) 2.1A Wall Plug
(1) Carrying Case
Original: $215.46
-65%$215.46
$75.41More Images





Milwaukee 3521-21, USB Rechargeable Green Cross Line Laser
Our USB Rechargeable Green Cross Line Laser is powered by REDLITHIUM™ USB, delivering you all day runtime and uncompromised visibility. The high-intensity laser beams allow you to see the green lines up to 100' for fast and accurate leveling and alignment. The integrated magnetic bracket features micro control, providing you with 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. You can charge the REDLITHIUM™ USB Battery 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.
Key Features
- 8+ Hour Runtime – Removable, Rechargeable BatteryÂ
- High Intensity GreenÂ
- Fast Alignment Micro ControlÂ
- 100 ft Working RangeÂ
- 165 ft Range with DetectorÂ
- Accuracy: +/- 1/8" @ 33 ftÂ
- 1/4-20 Thread MountÂ
- Locking PendulumÂ
- Self Leveling: +/- 4° TiltÂ
- IP54 RatingÂ
- 1m Impact ResistanceÂ
- Internally charges REDLITHIUM™ USB batteries through micro-USB portÂ
- 2 Year Tool WarrantyÂ
- 2 Year Warranty on REDLITHIUM™ USB battery
Â
Includes:
(1) USB Rechargeable Green Cross Line Laser (3521-21)
(1) REDLITHIUM® USB 3.0AH Battery (48-11-2131)
(1) 2 foot Heavy Duty Cable
(1) 2.1A Wall Plug
(1) Carrying Case
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Our USB Rechargeable Green Cross Line Laser is powered by REDLITHIUM™ USB, delivering you all day runtime and uncompromised visibility. The high-intensity laser beams allow you to see the green lines up to 100' for fast and accurate leveling and alignment. The integrated magnetic bracket features micro control, providing you with 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. You can charge the REDLITHIUM™ USB Battery 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.
Key Features
- 8+ Hour Runtime – Removable, Rechargeable BatteryÂ
- High Intensity GreenÂ
- Fast Alignment Micro ControlÂ
- 100 ft Working RangeÂ
- 165 ft Range with DetectorÂ
- Accuracy: +/- 1/8" @ 33 ftÂ
- 1/4-20 Thread MountÂ
- Locking PendulumÂ
- Self Leveling: +/- 4° TiltÂ
- IP54 RatingÂ
- 1m Impact ResistanceÂ
- Internally charges REDLITHIUM™ USB batteries through micro-USB portÂ
- 2 Year Tool WarrantyÂ
- 2 Year Warranty on REDLITHIUM™ USB battery
Â
Includes:
(1) USB Rechargeable Green Cross Line Laser (3521-21)
(1) REDLITHIUM® USB 3.0AH Battery (48-11-2131)
(1) 2 foot Heavy Duty Cable
(1) 2.1A Wall Plug
(1) Carrying Case

















