






⚡ Cut like a pro, upgrade like a boss!
The Genmitsu L8 40W Laser Module Upgrade Kit transforms your existing L8 20W engraving machine into a high-powered cutting tool with 40W optical output. Featuring three preset focal lengths for versatile material handling and a comprehensive safety inspection system—including airflow, lens, and fire detection—this drop-in upgrade guarantees enhanced cutting efficiency, durability with over 10,000 hours of laser life, and safer operation for professional-grade craftsmanship.
























| Best Sellers Rank | #789,501 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #2,304 in Jewelry Making Engraving Machines & Tools #11,201 in Craft Cutting Tools |
| Customer Reviews | 4.7 out of 5 stars 5 Reviews |
F**R
great replacement unit but take care on install
no instructions come with the unit. you will need to move he left y limit switch up to accommodate the wider body of the new module....make sure to do before starting .
M**H
Grat laser
Easy to install (upgraded from a 20w). Shipping was fast and the laser works great.
Trustpilot
1 month ago
3 weeks ago