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

SenTECH 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: 153201697

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Details

Brand
SenTECH
Material
Glass
Product Dimensions
27.56"L x
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 — upgrade your laser game!

PLUG PLAY READY - Pre-connected leads for hassle-free, quick installation—get started instantly.
BUILT TO LAST LONGER - Upgraded technology extends tube lifespan, reducing downtime and replacement costs.
POWER THAT KEEPS PACE - 40W laser output ensures faster, cleaner cuts and engravings.
PRECISION ENGINEERED LENGTH - 700mm tube length designed for optimal compatibility and performance.
TESTED FOR YOUR PEACE OF MIND - Each tube is factory-tested to guarantee reliability and save you time and money.

The SenTECH 40W CO2 Glass Laser Tube (700mm length, 50mm diameter) delivers stable, high-powered laser output optimized for engraving and cutting machines. Featuring pre-connected leads for easy installation and advanced technology for extended lifespan, this factory-tested tube ensures reliable, efficient performance for professional-grade laser applications.

Specifications

Brand	SenTECH
Material	Glass
Product Dimensions	27.56"L x 1.97"W
Style	Laser
Operation Mode	Automatic
UPC	791307559598
Manufacturer	SenTECH
Part Number	LASER-Tube-40W-700-Ameri
Item Weight	3.59 pounds
Size	40W 700mm
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

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

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How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

Anjali K.

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

1 month ago

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€ 318.59

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Khalid Z.

Great experience from order to delivery. Highly recommended!

1 week ago

Imran F.

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2 weeks ago

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