Includes all taxes
40W Laser ModulePowerful High Speed Air Assist
LT-40W-AA, as a 40W laser module with air assist, can effectively get clean-cut edges, improve cutting performance and increase the service life of lens.
Product Features:
1.Beam compression technology, 5W optical power laser module
2.Excellent Cutting Ability: Cutting 4mm thick plywood by one pass at a Speed of 190mm/s.
3.Very Fast Engraving Speed: 45mm focal length, engrave 304 stainless steel at speeds up to 6000mm/min.
4.Magnetic eye protective cover: Eye protection and easy disassembly.
5.Can be installed on Ato**tack, ZBAIT*, Ortu*, Two Tr**s and other models of DIY laser engraving machines.
For various 12V 3PIN laser engraving machines, plug and play. For 12V 4PIN machines, just use the driver adapter to connect.
Specification:
Output optical power: 5W
Material: aluminum alloy + plastic
Light color: blue
Wavelength: 450nm
Spot form: Punctiform, fixed focus
Input voltage: 12V 1.8A(1.5A-2A)
Interface: XH2.54-3PIN socket
Modulation: 0/3-12V 0-5kHz TTL/PWM (0V off, 3-12V on)
Item size: 40*40*141.4mm
Product weight: 255g

Beam Compressed Spot
More Precise with 5W Compressed Spot

Professional Air Assist
Air tube outer diameter: 8 mm; Â inner diameter: 6 mm

Powerful High Speed Air Assist
Get clean-cut edges and improve lens life and module cutting performance



Reference Settings for Cutting
For cutting, the ideal position of the focal point is in the middle of the material, the focal length of LT-40W-AA is 45mm, the length of the air nozzle is 38mm, so the focal point position is 7mm(45-38mm) below the air nozzle.
Cut 4mm plywood, the distance from the air nozzle to the surface of the material should be 7mm-4mm/2=5mm.

Reference Settings for Engraving
For engraving, the focal point is at the surface of the material, the focal length of LT-40W-AA is 45mm, the length of the air nozzle is 38mm, so the focal point position is 7mm(45-38mm) below the air nozzle.
Put a 7mm thick focus fixing plate between the nozzle and the board for the best engraving point.


Widely Compatible Design
Can be installed on Ato**tack, ZBAIT*, Ortu*, Two Tr**s and other models of DIY laser engraving machines




40W Fixed Focus 23mm Laser Engraving Head

Product Description
Upgraded Laser Module, LASER TREE 23mm Fixed Focus Balance Engraving and Cutting Head, Laser Engraver Module 5W Optical Power with Metal Wind Gathering Hood, Suitable for Laser Engraver Machine
Product Features:
1.Engraving Mirror Stainless Steel, no need to Paint Black.
2.Very Fast Engraving Speed: 23mm focal length, engrave 304 stainless steel at speeds up to 800mm/min.
3.Excellent Cutting Ability: Cutting 4mm thick plywood by one pass at a Speed of 80-100mm/s.
4.Magnetic eye protective cover: It allows you to see the laser module in action without the need for eye protection and is easy to disassemble without screws.
5.Metal cutting air outlet: Which does not generate heat and can resist flames.
Specification:
Material: Aluminum alloy
Effect Output Power: 40W
Output Optical Power: 5W
Electric Power: 12V 1.8A(1.5A-2A)
Focus Length: 23mm
Interface: XH2.54-3P socket
Power Adjustable: Support 5V PWM modulation
Function: Engraving/Cutting
Module Size: 40*40*121mm
Module Weight: 240g



Magnetic Eye Protection Cover
Watch laser engraving without wearing goggles

Beam Compressed Spot
More Precise with 5W Compressed Spot










LT-40W-A-GOLD:










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At BILLIONS BIRDS, we are committed to providing a safe, secure, and seamless payment experience for our customers.
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At BILLIONS BIRDS, we are dedicated to delivering your orders safely and efficiently.
1. Order Processing
All orders are processed within 1–3 business days after payment confirmation. Orders are not processed or shipped on weekends or public holidays.
2. Shipping Times
Estimated delivery times vary depending on your location:
Domestic Shipping: 3–7 business days
International Shipping: 7–15 business days
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Refund Policy – BILLIONS BIRDS
At BILLIONS BIRDS, customer satisfaction is our top priority. If you are not completely satisfied with your purchase, we’re here to help.
1. Return Eligibility
You may request a return within 14 days of receiving your order. To qualify for a return:
The item must be unused, unworn, and in the same condition as received.
The item must be in its original packaging.
Proof of purchase (order confirmation or receipt) is required.
Certain items may not be eligible for return, including clearance items, gift cards, or personalised/custom products.
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Items damaged due to misuse, negligence, or improper care
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To initiate a return, please contact our customer support team with your order number and reason for return. If your return is approved, you will receive instructions for returning the item.
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