40W CO2 Glass Laser Tube 700mm Length Dia 50mm for Laser Engraving and Cutting Machine (Buy More Discounts)

40W CO2 Glass Laser Tube 700mm Length Dia 50mm for Laser Engraving and Cutting Machine (Buy More Discounts)

Q: Can i run a rv antifreeze insted of water to prevent freezing?

NO, has to be water. It's not used to prevent freezing, not for melting

Q: What is the beam radius and divergence?

Hi, dear. The beam radius is about 1.5mm.

Q: I got this tube and it is 4 inches longer than my original will it still work for my machine?

If this fits in your machine you'll need to make sure the power supply matches up to the power requirements of the tube. Without any other information it seems like you have the wrong tube.

Q: I had issues with pre-wired tubes that there would be arking where the two lines are spiced together. What is the proper way to avoid this?

I didn't have that issue with this tube. Arcing suggest poor connection. Make sure you have a good amount of bare wire . If your still worried, you can solder the connection. Make sure to insulate the connection.

Product ID: 336436311

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Details

Brand
SenTECH
Material
Glass
Colour
Transparent
Style
Laser
Operation mode
Automatic

⚡40W stable power output

📏700mm precision length

🔄Upgraded long-life tech

Frequently Bought Together

SenTECH 40W CO2 Glass Laser Tube 700mm Length Dia 50mm for Laser Engraving and Cutting Machine (Buy More Discounts)

MCWlaser Set of 2 High Voltage Wire Connector Between CO2 Power Supply and CO2 Laser Tube for Laser Cutting Machine high Voltage Head

TEN-HIGH 40W CO2 Laser Tube 700mm D50mm, Wires Preconnected with Coating, for Laser Cutter Laser Engraving Cutting Machine

Description

⚡ Cut faster, last longer — the pro’s choice in laser tubes!

TRUSTED BY PROS - Factory-tested for quality assurance, so you can engrave and cut with confidence every time.
POWER THAT KEEPS PACE - 40W upgraded laser tube delivers consistent, high-speed cutting and engraving performance.
PLUG PLAY INSTALLATION - Pre-connected leads simplify setup—get your machine running faster with zero hassle.
DURABILITY MEETS INNOVATION - Specialized glass and tech extend tube lifespan, minimizing downtime and replacement costs.
PRECISION ENGINEERED LENGTH - 700mm tube length ensures compatibility and optimal beam focus for professional-grade results.

This 40W CO2 glass laser tube, measuring 700mm in length and 50mm in diameter, is designed for laser engraving and cutting machines. Featuring upgraded technology for stable power output and extended lifespan, it comes pre-wired for quick installation and factory-tested to ensure reliable performance. Ideal for professionals seeking efficiency and durability in their laser equipment.

Specifications

Manufacturer	SenTECH
Part number	LASER-Tube-40W-700-Ameri
Item Weight	1.63 Kilograms
Package Dimensions	84.4 x 18.21 x 17.4 cm; 1.63 kg
Manufacturer reference	LASER-Tube-40W-700-Ameri
Size	40W 700mm
Color	Transparent
Style	Laser
Material	Glass
Batteries Included?	No
Batteries Required?	No

Have a Question? See What Others Asked

Can i run a rv antifreeze insted of water to prevent freezing?

What is the beam radius and divergence?

I got this tube and it is 4 inches longer than my original will it still work for my machine?

I had issues with pre-wired tubes that there would be arking where the two lines are spiced together. What is the proper way to avoid this?

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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A$405

Duties & taxes incl.

Australiastore

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Anjali K.

The product quality is outstanding. Exactly what I needed for my work.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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