450nm 80W Laser Module Fixed Focal Length Laser Engraving Head High Speed Laser Engraver Cutter 3D Printer CNC Router Laser Module for DIY Craft Wood Leather Fabric Paper Cutting Engraving

Features:
High Quality Material: laser module, features solid durable aluminium alloy shell, high engraving speed, low power loss, stability, long lifetime.
Efficient Work: with adjustable focal length (5.5W/ 10W/ 20W) or fixed focal length (30W/ 40W), flexible and easy to use, ensures fast, clear engraving with high efficiency, high precision.
Powerful Ability: it can engrave plastic, wood, leather, rubber, acrylic and others, or cut wood and acrylic (the wattage determines its ability).
Easy Assembly: small and compact laser module body, has 28cm long line, comes with nuts, convenient and simple to install on the machine.
Wide Application: it works with laser cutting machine, laser engraving machine, CNC engraver, DIY laser and more, supports most engraving software.