MILWAUKEE Cross Line Laser Kit: 2 Lines and 4 Dots, Green Beam, 0 Planes, Horizontal/Vertical
The MILWAUKEE Cross Line Laser Kit (MPN 3624-21) is a cross-line laser level featuring a green beam with 2 lines and 4 dots, electronic self-leveling, and an accuracy of +/- 1/8 in @ 33 ft. It operates on the M12…
SKU 3G-OTH-290033
Need installation or engineering help?
Ask a question
Product Description
The MILWAUKEE Cross Line Laser Kit (MPN 3624-21) is a cross-line laser level featuring a green beam with 2 lines and 4 dots, electronic self-leveling, and an accuracy of +/- 1/8 in @ 33 ft. It operates on the M12 platform and includes a carrying case.
Frequently Asked Questions
What is the MILWAUKEE Cross Line Laser Kit 3624-21 used for?
The MILWAUKEE Cross Line Laser Kit 3624-21 is used for layout, alignment, and leveling tasks in construction, electrical, plumbing, and HVAC applications. Its green beam with 2 lines and 4 dots projects horizontal and vertical references for installing fixtures, framing, and running conduit or piping.
What are the specifications of the MILWAUKEE 3624-21 laser?
The MILWAUKEE 3624-21 is a green beam cross-line laser with 2 lines and 4 dots, electronic self-leveling, and accuracy of +/- 1/8 in @ 33 ft. It operates on the M12 platform and includes a carrying case. It has 0 planes and supports horizontal and vertical leveling.
Where to buy the MILWAUKEE 3624-21 laser worldwide?
You can source the MILWAUKEE 3624-21 laser worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time; we supply genuine MILWAUKEE tools to international buyers.
How to maintain the MILWAUKEE Cross Line Laser 3624-21?
To maintain the MILWAUKEE 3624-21, keep the lens clean using a soft, dry cloth and store the laser in its included case when not in use. Avoid dropping the tool, and check calibration periodically against a known reference. Use only M12 batteries from MILWAUKEE for optimal performance.
Used in
Common applications for MILWAUKEEMILWAUKEE Products
3G Electric supplies MILWAUKEE cross-line laser levels. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.













