OMTech 40W-150W CO2 YL EFR Laser Tube for Laser Engraver Cutter 6000-10000 hr

Replace your old laser tube and optimize your laser engraver and cutter machine's performance with OMTech series highly efficient CO2 laser tube! Made of tough borosilicate glass, high temperature & pressure resistance, gold catalyst nanocoating, and cost-efficient yet dependable 6,000-10000 hour long service life.

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