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Item #:
63334119
20mm K9 Laser Mirror Coated Gold Reflective Lens for CO2 Laser Engraver 40W or 50W
Item #:
63334119
GMD 1815
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Order now and get it around Saturday, August 22
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What Stands Out
High Reflectivity
The K9 laser mirror boasts exceptional gold coating, enhancing reflectivity and efficiency. This results in better laser performance, ensuring precise engraving and cutting for both 40W and 50W CO2 laser engravers.
Durable Construction
Crafted from premium K9 glass, this lens offers superior durability. It withstands the rigors of frequent use, ensuring consistent quality and longevity for your laser engraver operations.
Easy Installation
Designed for seamless integration, this 20mm laser lens fits standard CO2 engravers effortlessly. Users can quickly replace their existing lens, minimizing downtime and maximizing productivity in engraving tasks.
Product Details
| Brand Name | CNCOLETECH |
| Manufacturer | Shanghai Top Nine Industrial Co.,ltd |
| Model Number | LM-K920x3 |
| Manufacturer Part Number | LM-K920x3 |
| Color | Green |
| Style Name | Laser |
| Material Type | Glass |
| Operation Mode | Manual |
| Brand | CNCOLETECH |
| Material | Glass |
| Style | Laser |
| Item Weight | 0.1 lbs (50 grams) |
Who Should Buy?
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Small Business Owners
Ideal for entrepreneurs utilizing CO2 lasers for engraving or cutting, enhancing efficiency and quality of output.
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Hobbyist Engravers
Perfect for enthusiasts looking to achieve high-quality results in their DIY engraving projects with improved mirror efficiency.
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Professional Designers
Recommended for designers needing precision optics for detailed engravings, ensuring exceptional clarity in the final product.
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Low-Power Users
Not suitable for laser engravers below 40W power, limiting effectiveness and causing potential compatibility issues.
Product Description
20mm K9 Laser Mirror Coated Gold Reflective Lens for CO2 Laser Engraver 40W or 50W
About This Item
Introducing the CNCOLETECH 3PCS K9 Glass Mirror Coated Gold Dia:20mm for CO2 Laser Engraving Cutting 40W or 50W. Upgrade your CO2 laser engraving or cutting machine with these high-quality K9 glass mirrors. Designed with precision and durability in mind, these mirrors are coated with a sleek gold finish for enhanced reflectiveness and improved laser performance.
The CNCOLETECH K9 glass mirror is specially crafted for use with CO2 lasers, making it an essential tool for engraving and cutting a wide range of materials. Its 20mm diameter ensures a wide focal range, allowing for greater flexibility in your laser projects. With the gold mirror coating, these mirrors offer superior reflectivity, resulting in cleaner and more precise laser engraving and cutting.
The mirror coating also provides excellent resistance to thermal damage, ensuring long-lasting performance even in high-temperature environments. This set includes three mirrors, giving you the option to replace your mirrors or have spares on hand. Made with unbeatable craftsmanship and strict quality control, CNCOLETECH guarantees that these mirrors will meet and exceed your expectations.
Upgrade your CO2 laser machine with the CNCOLETECH 3PCS K9 Glass Mirror Coated Gold Dia:20mm for CO2 Laser Engraving Cutting 40W or 50W, and experience a whole new level of laser precision and performance.
Have any Query? Chat with us
Customer Questions & Answers
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Question:
What is the purpose of the CNCOLETECH 3PCS K9 Glass Mirror Coated Gold Dia:20mm?
Answer: The CNCOLETECH 3PCS K9 Glass Mirror Coated Gold Dia:20mm is specifically designed for use with CO2 laser engraving and cutting machines, operating at 40W or 50W. These mirrors play a crucial role in directing the laser beam accurately towards the material being processed, ensuring high precision and quality in engraving and cutting tasks. When properly installed and maintained, they help achieve clear and sharp edges, making them ideal for various applications in crafting, signage, and industrial manufacturing. -
Question:
How do I install the K9 Glass Mirror in my CO2 laser machine?
Answer: Installing the K9 Glass Mirror involves carefully securing it in place within the laser machine's optical path. First, ensure your machine is powered off. Remove the existing mirror component, then clean the mounting area. Align the new mirror at the correct angle (typically 45 degrees) for optimal beam reflection and then tighten the screws without overtightening. Proper installation leads to enhanced engraving performance and durability, making it essential for achieving high-quality results in your projects. -
Question:
What materials can I use the CNCOLETECH glass mirrors on?
Answer: The CNCOLETECH glass mirrors are suitable for a wide range of materials, including wood, acrylic, leather, and certain metals. When paired with a CO2 laser cutting machine, they efficiently reflect the laser beam to engrave or cut these materials with high precision. For instance, you can use them to create intricate wooden signs, process acrylic displays, or engrave leather products, enhancing your creative projects in various applications. -
Question:
Why choose K9 glass for laser mirrors?
Answer: K9 glass is favored for laser mirrors due to its excellent optical clarity and reflective properties, which are critical for laser applications. Its durability and resistance to thermal and mechanical shock make it ideal for high-energy environments like those found in CO2 laser machines. Utilizing K9 glass ensures consistent laser performance, leading to optimal results in both engraving and cutting, providing a reliable solution for industry professionals and hobbyists alike. -
Question:
Can the K9 Glass Mirror be used for other types of lasers?
Answer: The CNCOLETECH K9 Glass Mirror is specifically designed for CO2 laser systems; therefore, its use with other laser types, such as fiber or diode lasers, is not recommended. CO2 lasers require mirrors that can handle longer wavelengths, while fiber and diode lasers typically operate in different spectral ranges. Using the correct type of mirror enhances the efficiency and safety of your laser system, ensuring optimal performance in your projects. -
Question:
Do I need to clean the K9 Glass Mirror regularly?
Answer: Yes, regular cleaning of the K9 Glass Mirror is essential to maintain its performance. Dust, debris, and residue from previous engraving or cutting sessions can accumulate on the surface, leading to reduced laser accuracy and efficiency. Use a soft, lint-free cloth with appropriate glass cleaner to gently wipe the mirror surface. Implementing a consistent cleaning routine will help enhance the lifespan of your mirror and improve overall output quality. -
Question:
What is the lifespan of a K9 Glass Mirror?
Answer: The lifespan of a K9 Glass Mirror can vary based on usage, maintenance, and operating conditions, but with proper care, they can last through many engraving and cutting projects. Factors like the frequency of use, power settings, and cleanliness of the machine play significant roles in longevity. Users often report that maintaining clean mirrors and optimal operational practices contribute to extending their lifespan, ensuring you get the most value out of your investment. -
Question:
Where can I buy CNCOLETECH 3PCS K9 Glass Mirror Coated Gold Dia:20mm?
Answer: You can purchase the CNCOLETECH 3PCS K9 Glass Mirror Coated Gold Dia:20mm from Ubuy in The Gambia. Ubuy offers a convenient platform for acquiring high-quality laser accessories, providing a reliable purchasing experience for enthusiasts and professionals alike. Their selection ensures you can find the products you need to enhance your laser engraving and cutting capabilities. -
Question:
What are the benefits of using coated mirrors in laser applications?
Answer: Coated mirrors, such as the K9 Glass Mirror Coated Gold, significantly improve laser performance by enhancing reflection and minimizing energy loss. The gold coating increases reflectivity, which is vital for maintaining the laser's energy as it passes through different optical components. This results in better engraving and cutting results, particularly in intricate designs, while also extending the longevity of the mirror due to reduced heat generation. -
Question:
Is the K9 Glass Mirror resistant to scratches?
Answer: While K9 Glass is durable, it is not scratch-proof. Care should be taken during handling and installation to avoid scratching the surface. Avoid using abrasive materials when cleaning and store the mirrors in a safe environment. Investing in a protective case or utilizing specialized storage solutions can help maintain the mirror's integrity. Protecting the mirror enhances your laser machine's performance and ensures high-quality results in your projects.
CNCOLETECH Engraving Machines & Tools LM-K920x3 Editorial Review
The CNCOLETECH 20mm K9 Laser Mirror Coated Gold Reflective Lens for CO2 Laser Engraver 40W or 50W has received mixed reviews from customers. Some customers have reported that the mirrors burnt out too quickly or broke within a short period of use. However, there are others customers who have reported that the mirrors worked flawlessly and were great replacements for their K40 laser. It seems that the quality of these mirrors might be inConsistent and may not be the best option for a K40 laser.
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Pros
- Some customers have reported that the mirrors worked flawlessly and were great replacements for their K40 laser.
- Good as backup mirrors in case you need them.
Cons
- Some customers have reported that the mirrors burnt out too quickly or broke within a short period of use.
Platform Trust & Buyer Confidence
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
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GMD 1815
Order now and get it around Saturday, August 22
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Features & Benefits
- High reflectivity of over 99.8% for optimal performance.
- Manufactured from durable K9 glass with gold coating.
- Designed for CO2 lasers, recommended power of 40-50W.
- Includes 3 pieces for versatile applications.
- Ideal for precision slicing, polishing, and grinding.
- Cost-effective solution with a long working life.
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