SKU: 5763734644

40W CO2 Laser Tube with Borosilicate Glass for Laser Engraver & Cutter Machine

Sale price$117.00 Regular price$130.00
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

40W CO2 Laser Tube with Borosilicate Glass for Laser Engraver & Cutter MachineReplace your old laser tube and optimize your laser engraver and cutter machine's performance with OMTech's highly efficient 40W CO2 laser tube! Made of tough borosilicate glass, this 720 mm (28. 3") long 50 mm (2") wide CO2 laser tube is superior to its competitors as it incorporates gold catalyst nanocoating and high end German technology into the engineering of its glass tube construction, making it more durable to withstand high temperature and

Replace your old laser tube and optimize your laser engraver and cutter machine's performance with OMTech's highly efficient 40W CO2 laser tube! Made of tough borosilicate glass, this 720 mm (28.3") long 50 mm (2") wide CO2 laser tube is superior to its competitors as it incorporates gold catalyst nanocoating and high-end German technology into the engineering of its glass tube construction, making it more durable to withstand high temperature and pressure. It is cost-efficient yet dependable with up to 6,000 hours of service life.

The built-in tubing and ports on this laser engraver replacement tube allow easy connection to your water chiller or pump and efficient cooling during operation. To meet your needs, we offer a variety of laser tubes from 40W to 150W. Get your replacement laser tube from OMTech and start enjoying its superior quality and efficient performance today!

Features

  • POWERFUL LASER TUBE: OMTech's 40W CO2 laser tube, with tempered borosilicate glass, premium II-VI infrared lens, gold catalyst coating, and 6,000 hour long service life, ensures powerful and stable laser beam for optimal performance
  • PRECISION MASTERPIECES: Achieve precise cuts using your laser engraver and cutter machines with this single-mode laser cutter tube, which features a 4 mm focused beam spot and an American II-VI infrared lens for reduced light attenuation
  • SAFE OPERATION: With integrated water tubing and ports, our laser engraver replacement tube allows for efficient cooling and easy connection to a water pump or water chiller, while the hermetically sealed borosilicate glass case offers exceptional durability
  • WIDE APPLICATION: This 720 mm (28.3") long 50 mm (2") wide laser tube operates at 14kV and 4mA for engraving acrylic, cardboard, ceramics, fabric, glass, leather, paper, stone, wood, and more
  • SATISFICATION GUARANTEED: Order this laser engraving machine tube from OMTech today and enjoy fast US-based shipping, easy hook-up with preinstalled connection wires and ports, an industry-leading 9 month warranty, and ever helpful customer service and tech support

Specifications

  • Material: Borosilicate Glass, Metal
  • Laser Tube Type: CO2-Filled Glass
  • Cooling Method: Water
  • Rated Power: 40W
  • Length: 28.3 in. (720 mm)
  • Diameter: 2 in. (50 mm)
  • Wavelength: 10,600 nm
  • Beam Quality: 1.3 m2
  • Max. Beam Diameter: 0.2 in. (4 mm)
  • Operating Voltage: 14kV
  • Operating Current: 4mA
  • Rec. Water Temperature: 60-75°F (15-25°C)
  • Expected Lifespan (MTTF): 6,000 hr.
  • Net Weight: 2.2 lb. (1 kg)
  • Warranty: 9 mo.

Package List

  • 1x CO2 Laser Tube
  • 1x Instructions

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 5763734644

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Jana
Massapequa, US
★★★★★ 5
Good quality
Size: Large, Color: (400) Royal / White / Mod Gray
To big! I am female size 9 and Amazon was recommending for me size L. Yes, my socks is wearing my boyfriend. I need to buy smaller size
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Reviewed in the United States on October 13, 2025
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creativecow
New York, US
★★★★★ 5
Game-Changer for My Space!
Color: White, Size: 4 Panel Basic
I recently purchased the Kecreque 4-Panel Room Divider, and it has completely transformed my living area. At 88" wide, it provides ample coverage, creating a private nook in my open-concept home. The white polyester fabric is not only sleek and modern but also wrinkle-resistant and easy to clean—just a quick wipe with a damp cloth, and it looks brand new. Assembly was a breeze; I had it set up in about 20 minutes. The metal frame feels sturdy and durable, and the three extra-wide metal feet offer excellent stability, ensuring it doesn't tip over easily. I love how the panels are connected with flexible buckles, allowing me to adjust the configuration to suit my needs—be it a straight line or an angled setup. This divider has been perfect for creating a dressing area in my bedroom, and I've also used it to section off a workspace in my living room. Its versatility is unmatched, and it folds down compactly when not in use, making storage hassle-free. If you're looking for a stylish, functional, and easy-to-use room divider, I highly recommend this one. It's been a fantastic addition to my home!
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Reviewed in the United States on June 7, 2025
M
Verified Purchase
Megan
Pawtucket, US
★★★★★ 5
Sturdy and Functional
Color: White, Size: 4 Panel Basic
I got this to replace a poor quality divider that I tried first, and this thing is the best! It is easily folded, stands sturdily, easy to assemble, and the fabric looks great. Very very happy with the quality for the price.
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Reviewed in the United States on March 17, 2026
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L. E. Morales
Omaha, US
★★★★★ 1
Arrived damaged
Color: Black, Size: 4 Panel Basic
Unfortunately, very cheaply made. It arrived with one of the connecting tubes cracked horizontally. Possibly due to bad welding. It is quite a headache to assemble. It was delivered on time but returned for a refund.
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Reviewed in the United States on April 8, 2026
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Elisabeth Baird Bennett
West Palm Beach, US
★★★★★ 3
Not a great experience but a fine product
Color: Black, Size: 4 Panel Basic
not enough screws were included to make the wall. I was able to locate more screws to finish building-so I didn’t have to return the product- but it was a pain and I got lucky finding the pieces I needed but it could’ve been a fail and a returned product
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Reviewed in the United States on January 12, 2026

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