Description

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- Strong metal structure

HiLetgo 5pcs L9110S DC Motor Drive Module Stepper Motor Drive Controller Board 2

Reusable Poly Envelopes

CNCOLETECH 20mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraver Cutter Dia:20mm FL: 4" 101.6mm Dia:20mm FL:101.6mm/4" sold2025 in addition to productsCNCOLETECH 20mm ZnSe Focus Lens for CO2 10600nm 10. 6um Laser Engraver Cutter Dia: 20mm FL: 4" 101. 6mm Product Features Material: Hight quality Znse crystal Focal Length: 101. 6mm 4" ; Dia: 18mm 19mm 20mm 25mm optional; Thickness: 2. 2 2. 3mm; Double sided solid Coating; Resistance to wipe; High transmittance; Long service life It's good for 40W 50W 80W 100W 130W 150W CO2 laser 10600nm 10. 6um It can be used for CO2 laser engraving and cutting well.

Exchange/Return Notes

We offer a 30-day return/exchange service after receiving.
Final sale items are not eligible for returns or exchanges.
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CNCOLETECH 20mm ZnSe Focus Lens for CO2 10600nm 10.6um Laser Engraver Cutter Dia:20mm FL: 4" 101.6mm Dia:20mm FL:101.6mm/4" sold2025 in addition to products

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