<strong>MCWlaser 80W Glass Laser Tube For 80W Glass Laser Cutting & Engraving Cutter Engraver Dia: 80mm Length:1250mm<br /> </strong><br /> <strong>Feature:</strong><br /> 1.General Model;Good beam mode;Be full of the catalyst;Longer service life.<br /> 2.Be used for replaced same power or length CO2 laser tube; Also be used for power upgrading of machine.<br /> 3.Traditional manufacturing technique,to avoid the leakage and spark better,good stability. 4. 6000-8000 hours service life,12 months warranty.<br /> <br /> <strong>Tube Parameter :</strong><br /> Please refer the listing parameter photo<br /><br /> <strong>Tips:</strong><br /> 1. If the tube broken when receive,the buyer must report to us and claim with courier in destination within 1 business days.<br/> We don't accept the return if broken,but we will send the new one free again depend on proof (clear broken photo and damage/claim report from courier).We would also verify the broken with courier.<br/> If the buyer failed to do so, this will result in rejection on claims.<br/> 2. If the tube does not work as its own fault, we will cover both of sending and return shipping cost and send the new free again after we verify and test.<br/> 3. The other reason return, the buyer need to cover the both sending and return shipping cost.