Laser effect power: 90W (cutting effect compared to 90W CO2 laser). 90W effect laser beam shaping technology: S9 uses the latest 5.5W laser beam shaping technology diode laser, it has an ultra-fine 0.06mm sharp laser focus, with super cutting penetration and precision, he can cut up to 15mm thick wood, 10mm acrylic, directly engrave ceramics and 304 stainless steel, this is almost beyond the effect of 90W CO2 laser.
eBay