LUNYEE 20W 4 Diode Laser Head For CNC Laser Machine,CNC DIY Wood Engraver

【4 Beam compression technology, 20W ultra-strong optical power laser module】. Laser Diode:4 Beam. Cut through 20mm pine plywood by 2 passes. Convert 12V To 24V, Or Convert 24V To 12V. 【Include a 33mm Lifting ,compatible with various DIY cutting engraving machines】.

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