7 Best mirrors for k40 laser [2022]

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1. Cloudray K Series Set Head & 1st 2nd Mirror Mounts D20 FL50.8 for 2030 4060 K40 Co2 Engraving Cutting Machine

  • Used for Mirror Diameter: 20mm, Lens Diameter: 20mm, Focal Length of Lens: 50.8mm
  • Made of aluminium. Integrative fixture mount with air assist nozzle.
  • High Quality Aluminium Alloy with Air Assist Nozzle, Joint Plate and Belt Fastener
  • Replacement Parts for CO2 Laser Engraving Machine
  • Package 3 pcs: 1 pcs laser head (D20 FL50.8) &1 pcs 1st Mirror Mount & 2nd Mirror Mount

2. MCWlaser 3PCS Si Mirror Coated Gold Dia:20mm for CO2 Laser Engraving Cutting 40W-150W

  • Material: Si coated golden
  • Dia:19mm/20mm/25mm/30mm/38mm optional ; Thickness:3mm
  • High reflective 99.2% ; Less loss of energy; Durable and long service life.
  • Good replacement for the K9 mirror for K40 or the other 40W engraver/cutter.
  • It can be used for CO2 laser low and high power engraving and cutting 40W/50W/80W/100W/130W/150W.

3. CNCOLETECH 3PCS Si Mirror Coated Gold Dia:20mm for CO2 Laser Engraving Cutting 40W-150W

  • Material: Si coated golden
  • Dia:19mm/20mm/25mm/30mm/38mm optional ; Thickness:3mm
  • High reflective 99.2% ; Less loss of energy; Durable and long service life.
  • Good replacement for the K9 mirror for K40 or the other 40W engraver/cutter.
  • It can be used for CO2 laser low and high power engraving and cutting 40W/50W/80W/100W/130W/150W.

4. OMTech 40W Laser Engraver and Cutter, K40 Desktop Engraver with 8×12 Bed, CO2 Laser Engraving and Cutting Machine with Digital Controls Red Dot Pointer Wheels for DIY Woodwork and More, DF0812-40RW

  • DOUBLE DUTY OPERATING SURFACE: Equipped with a stability clamp for irregular items and a level board for regular objects to keep your products in place throughout the engraving process.
  • UPGRADED CONTROL PANEL: The upgraded control panel now enables users to easily monitor the electric current thanks to the upgraded rotary adjusting knobs.
  • INTEGRATED COOLING FAN: The pre-installed exhaust fan provides improved ventilation performance, easier operation, lower noise level, and greater portability.
  • RED DOT GUIDANCE: The advanced red dot pointer can quickly indicate engraving points and mark the machine’s path, identifying positioning sizes for an effortless project set up.
  • 4 DETACHABLE WHEELS: This portable unit is equipped with 4 locking detachable wheels at the bottom for easy movement and fixation. Safety tested.

5. Cloudray 3PCS CO2 Laser Mirrors Si Material Dia.25mm 0.98inch, Thk 3mm 0.12inch for CO2 Laser Engraver Cutter

  • Gold-Plated Silicon Material
  • Dia.25mm 0.98inch, Thk 3mm 0.12inch
  • Gold-plated coating film, for durability. Withstands 200 Watt laser
  • Good reflecive ability, the reflection of Cloudray mirrors can reach up to 99.2%
  • Usage: replacement diy part for co2 laser engraving cutting machine & co2 laser head

6. 12mm/15mm/18mm/20mm Laser Head with Air Assisted Connector. Ideal for K40 Machine

  • [High quality] This is a popular air assist laser head for K40 engraver as it comes with high quality finishing and metallic coating
  • [Easy to assemble] Place the lens to the lens holder. Tighten the laser head to mounting plate of the machine; Mount the nozzle by fastening the screw.
  • [Enhance engraving result] Not only it comes with air assist connection, it can be used with Lightobject air enhancer for even better result
  • [Universal design] Fit for 20mm, 18mm, 15mm, 12mm focus lens for K40 upgrade.
  • The estimated delivery time is wrong. USPS usually only takes 3~5 days.

7. TEN-HIGH Mo Reflective Lens CO2 Laser Lens Laser Mirror Molybdenum Mirrors, for CO2 Laser Engraving Cutting Machine, Dia 20mm 3PCS

  • Diameter: 20mm/0.79″; Thickness: 3mm/0.19″; Weight: 0.2KG
  • Material: Molybdenum; Compatible power: 40W-100W
  • Shape: Plane; Transmittance: >99.2%
  • 【High Quality】Precision slicing, polishing, grinding. Without coating, has a extremely tough surface, adapt to work under harsh environments. Resistant to high temperature and to wipe, excellent optical properties; long working life, high working efficiency.
  • Package includes: 3 x Mirrors

8. 3PCS CO2 Laser Mirror 20mm, K9 Gold Coated Laser Reflective Mirror Lens for K40, CO2 Laser Cutter CNCOLETECH

  • Diameter: 20mm/0.79″ Thickness: 3mm/0.19″ Weight: 200g/0.44lb
  • Material: K9 glass, Gold Coated Reflectivity: >99.8%
  • Applicable Laser Power: 40W-50W
  • Various applications such as industry, medicine, optical communication, beauty, etc
  • Package includes 3PCS CNCOLETECH K9 laser mirror

9. MCWlaser Mo Mirror 3PCS Dia:20mm for CO2 Laser Tube 80W 100W 130W 150W 180W Engraving Cutting Engraver/Cutter

  • Material: Mo/Molybdenum
  • Dia:20mm/25mm/30mm/38mm optional ; Thickness:3mm
  • Resistance to wipe;Excellent heat resistance;Adapt to work under harsh environment;Long service life
  • It’s good for 40W/50W/80W/100W/130W/150W/180W CO2 laser
  • It can be used for CO2 laser engraving and cutting.

10. CNCOLETECH Cu Copper Reflection Mirror 3PCS Dia:25mm for 10.6um High Power CO2 Laser Engraing Cutting Engrave/Cutter 80W to 300W 10.6um

  • Material: oxygen-free Cu/Copper
  • Diameter:20mm/25mm/30mm optional Thickness:3mm
  • Advanced manufacturing methods;High reflectivity;Resistance to wipe
  • Adapted to work in abominable environment;Highest quality substrates;Long service life.
  • The CU/Copper is best material in difference CO2 laser mirror ; It can be used for all CO2 laser engraving and cutting,especially for high-power CO2 lasers(80W-200W),it has excellent performance.

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