40W CNC Laser Engraving Cutting Machine Cutter - 16 x 16 inch - Full Metal Material

  Self-ontained Air-assisted Function: Our laser engraving machine is the first to develop air-assisted nozzle laser head. Our laser-assisted interface has been upgraded to provide faster, better and clearer engraving and cutting effects. Ultra-fine Compression laser: Our laser engraver use 1 diode laser, it has an ultra-fine 0.08mm sharp laser focus, with super cutting penetration and precision, can cut up to 6mm thick wood, 3mm black acrylic, carve ceramics and stainless steel. Fast Focusing Design: Combines a fixed focus lens and a sliding design. You only need to slide the laser and tighten the screws to complete the focusing. This makes it very easy to use. Solid & Easy Assembly Structure: The Laser cutting machine is full-metal structure design makes the machine work stably, and improves the engraving accuracy. The assembly can be completed in 10-20 minutes. It will have longer service time. Support SD Card Offline Working To solving the problem of connection breaking of