Monport 40W CO2 Laser Tube for K40 Laser Engraver Engraving Engraving Machine

Monport 40W CO2 Laser Tube for Laser Engraver. The 40W borosilicate glass CO2 laser tube, with an expected service life of 4,000 operation hours depending on the power setting. The 40W borosilicate glass CO2 laser tube, with an expected service life of 2,000 operation hours depending on the power setting.