90W CO2 Laser Tube 49.2 in / 1250 mm Borosilicate Glass Laser Cutter Tube

90W CO2 Laser Tube, 49.2 in (1250 mm) Length, 3.1 in (80 mm) Dia Borosilicate Glass Laser Cutter Tube with Metal Head, 10,000hr Wires Preconnected for Laser Engraver Engraving Cutting Machine High-Efficiency TEM00 Mode Precision Crafting Quality Materials Versatile Applications Usage Tips Simple Installation Actual Power: 90W,Operating Voltage: 15KV,Tube Outer Diameter: 3.1 in / 80 mm,Item Model Number: T90,Trigging Voltage: 22KV,Recommended Operating Current: 6-22mA,Laser Beam Diameter: 0.16-0.24 in / 4-6 mm,Product Dimensions: 49.2 x 3.9 x 3.2 in / 1250 x 98 x 80 mm,Tube Length: 49.2 in / 1250 mm,Net Weight: 5.7 lbs / 2.60 kg