40W Blue Laser Module Head 450nm 5500mw For CNC 3018 1610 3020 Engraving Machine

Luminous Power: 5000~5500mw. 1 x 40W Laser Module. [Longevity & Lower Loss] Upgraded 40W laser module with higher engraving speed, featuring precision and stability. Laser Power: 40W. [5.5W Laser Module] 5.5W laser module with heat sink, high-efficiency laser engraving.

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