Auto Darkening Adjustable Range MIG MMA Electric Welding Helmet Welding Lens for Welding Machine#detail_decorate_root . magic 0{border bottom style: solid; border bottom color:#53647a; font family: Roboto; font size: 22px; color:#000; font style: normal; font weight: bold; border bottom width: 2px; padding top: 8px; padding bottom: 4px}#detail_decorate_root . magic 1{vertical align: top}#detail_decorate_root . magic 2{padding: 0; margin: 0; color:#333; font size: 14px; padding left: 4px; font weight: bold; white space: pre

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new laser tube for warranty replacement will be sent with your new order without extra charge

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it also can prolong laser tube’s

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power instructions and status display

It can be adapted to the paraxial light source to realize TCP calibration

Force-Air Cooling(FAC)

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Main Features (1) This kind laser head has a strong advantage on medium power large format fiber laser welding application