40W Laser Module With Built In Air Assist And FAC For DIY CNC Laser Cutter And Engraver 5500mW Optical Output Compressed Spot High Power Class 4 Fast Stainless Steel Engraving

Single 40W laser module with air assist for DIY CNC
✔️ 40W diode with FAC, 5500mW output, 45mm focus, air assist

The 40W laser module is designed for DIY CNC laser cutters and engravers. It integrates built-in air assist and FAC to deliver cleaner edges and deeper cuts, and it’s compatible with 12V and 24V hobby systems.

✅ 40W machine power with 5500mW optical output for fast engraving
✅ Built-in air assist and 12,000 rpm cooling fan for cleaner edges
✅ FAC beam focusing for smaller spot and deeper cuts
✅ Compatible with 12V/24V DIY machines and common CNC tools
✅ Engraves stainless steel and ceramics directly without painting

💡 What is a high-power laser module with air assist used for in DIY CNC projects?

It's handy for upgrading hobby CNC machines to cut and engrave a wider range of materials with cleaner edges.

- High power diode with FAC for tighter focus
- Built-in air assist to improve edge quality and cutting speed
- 12V/24V compatibility with common DIY machines
- Engraves stainless steel and ceramics directly