--- product_id: 359000703 title: "OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life" brand: "omtech" price: "AR$1394247" currency: ARS in_stock: true url: https://www.desertcart.com.ar/products/359000703-omtech-70w-laser-tube-replacement-for-co2-laser-engravers-laser store_origin: AR region: Argentina --- # 8000hr Life 70W Power Water-Cooled OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life **Brand:** omtech **Price:** AR$1394247 **Availability:** ✅ In Stock ## Summary > 🔧 Power Meets Precision in Every Cut! ## Quick Answers - **What is this?** OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life by omtech - **How much does it cost?** AR$1394247 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/359000703-omtech-70w-laser-tube-replacement-for-co2-laser-engravers-laser) ## Best For - omtech enthusiasts ## Why This Product - Trusted omtech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Enjoy up to 8000 hours of reliable performance. - • **Quick & Easy Setup:** Get started in minutes with preinstalled connections. - • **Cool Under Pressure:** Innovative water-cooling system ensures optimal operation. - • **Unleash Your Creativity:** Transform materials like wood, glass, and leather with precision. - • **Customer-Centric Support:** 1-year warranty and 24/7 service for peace of mind. ## Overview The OMTech 70W Laser Tube Replacement is a high-performance CO2 laser tube designed for engraving, cutting, and marking a variety of materials. With a service life of up to 8000 hours, this durable borosilicate glass tube features a water-cooling system for optimal performance and easy installation, making it a reliable choice for professionals. ## Description Full description not available ## Features - POWERFUL LASER TUBE: This 70W CO2 laser tube from OMTech offers outstanding performance ideal for all your applications, including engraving, cutting, and marking acrylic, cardboard, ceramics, cloth, glass, leather, paper, plastic, stone, wood, and more! - LONG-LASTING PERFORMANCE: The excellent design and materials of this CO2 laser tube create a durable hermetic seal and offer superior heat dissipation to give you a maximum service life of 8000 hours of operation at low-intensity settings. (Constant use at higher settings will reduce the tube's mean time to failure to around 4000 hours.) - SAFE AND SOUND: The inner tube for the engraving laser beam is surrounded by built-in water tubing and a hermetically sealed outer tube to keep it cool and high functioning. Ports at either end allow easy connection with your water pump or industrial water chiller, and a protective cap shields the high-voltage anode from any shorts or arcing. - SPECIFICATIONS: This borosilicate glass laser tube is 1100 mm (3'7") long and 60 mm (2.4") across. Your laser cutting machine should have a little more space to allow a proper fit. It operates at 18kV and 26 mA or less. - INSTALLS IN MINUTES, LASTS FOR YEARS: Preinstalled connection wires and ports allow for fast and easy hook-up. Order this OMTech laser engraver tube today, knowing it's backed with a 1 year warranty and our usual friendly 24/7 customer service. ## Images ![OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life - Image 1](https://m.media-amazon.com/images/I/71ouoGtca8S.jpg) ![OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life - Image 2](https://m.media-amazon.com/images/I/71TfQZB+DgS.jpg) ![OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life - Image 3](https://m.media-amazon.com/images/I/71JLXcnkD+S.jpg) ![OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life - Image 4](https://m.media-amazon.com/images/I/71uFnxOx+ES.jpg) ![OMTech 70W Laser Tube Replacement for CO2 Laser Engravers and Laser Cutters, CO2 Laser Tube for Laser Engraving Cutting Marking Machines, 60mm Dia. 1100mm Borosilicate Glass Tube, 8000hr Service Life - Image 5](https://m.media-amazon.com/images/I/61tgbm7TuUS.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.ar/products/359000703-omtech-70w-laser-tube-replacement-for-co2-laser-engravers-laser](https://www.desertcart.com.ar/products/359000703-omtech-70w-laser-tube-replacement-for-co2-laser-engravers-laser) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-13*