Reduced price!

PLH3D-XT8 Hyper Performance Plug&Play 45W Universal Laser Kit for All CNC Machines

Universal PLH3D-XT8 Laser Upgrade Kit

Specs: 45W Optical Power, HD 125DPI 180um spot, max wood cutting thickness 20mm (¾” )

Best For: CO2-like Ultra High Speed Cutting and Engraving, Thick Materials Cutting

Includes: Laser Head, Air Nozzle, CNC Adapter Pro, Laser Safety Glasses, Beam Cover, Mount and More.

Lead time: 1 week

$1,399.00 tax excl.


$1,699.00 tax excl.

Lowest price within 30 days: $1,699.00
Our payments
SKU: 004381
GTIN: 5902693114512

Select Additional Kit Components

Performance Accessories


Laser Safety

CNC Control Software

Items included in the kit:

  • PLH3D-XT8

    1 x PLH3D-CNC Adapter Pro

    ✔ Provides communication between CNC machines and laser heads.

    ✔ Ensures an additional layer of safety for users and laser heads.

  • PLH3D-CNC Desktop Power Supply Unit

    1 x 24V 8A Power Supply with US/UK adapters

    ✔ For powering the PLH3D-Series laser heads via the PLH3D-CNC Adapter Pro.

    ✔ Delivers a reliable 24V 8A output.

    ✔ Shipped with a plug compatible with the standards used in the destination country.

  • 450 nm Laser Safety Goggles

    1 x Laser Safety Glasses

    ✔ Laser Safety Glasses rated at OD 7+ over the range of 190 to 540 nm.

    ✔ Reduce the risk of light entering the user’s eyes from backscattered laser light.


Product description

Benefits offered by Opt Lasers for the first time on this market

5-year Opt Lasers Warranty
Free Shipping for Individual Customers
Lifetime Technical Support
#1 in Customer Support
30-Day Satisfaction Guarantee for Returns
Optional Collision or Laser Head Drop Insurance
Product Originating from the Laser Head Concept Creator
Made in Poland, EU

PLH3D-XT8 - World's No. 1 Patented Laser Head Complete Plug&Play Kit for All CNC Machines

Looking to upgrade your CNC machine with laser capabilities? Our Hyper-Performance XT8 CNC Cutting and Engraving Laser Heads are the ultimate solution. Crafted by the industry's leading manufacturer and concept creator of laser heads, our impressive XT8 laser heads deliver unparalleled performance.

The PLH3D-XT8 laser head incorporates Opt Lasers' patented multi-laser diode technology, driving its cutting-edge capabilities. This innovative approach ensures unparalleled performance and precision, setting a new standard in laser processing.

This comprehensive kit includes all essential components such as Laser Safety Glasses, OptiShield Beam Cover, PLH3D-CNC Adapter Pro, and a universal aluminum mount for easy integration with CNC machines. Furthermore, the kit is equipped with a universal signal cable, signal wires and a PSU, ensuring universal compatibility with any CNC controller.

Trust in the best – this kit is your all-in-one Plug&Play package, delivering top-notch performance and hassle-free setup for your machine, from us, Opt Lasers.

Demonstration of PLH3D-XT8 Blue Laser Engraver and Cutter

Click to see the XT8 in action!

Features & Benefits of the PLH3D-XT8 Laser Head

Unmatched Focus Depth: With its remarkable focus depth and extended beam waist, the XT8 eliminates the need for constant adjustments and allows single-pass cutting, speeding up your work.

Unmatched Focus Depth

Precision in Action: The PLH3D-XT8's laser spot size below 200 um allows you to achieve precise details for artistic work and effortlessly cut through materials like 15 mm wood.

Precision in Action

Grayscale Engraving and Full-Power Cutting: Switch between two modes: 50% power for detailed engraving or high-speed cutting with 100% power, swiftly adapting to various materials and applications.

Grayscale Engraving and Full-Power Cutting

Integrated Air-Assist Nozzle: Enhance cutting efficiency with our integrated nozzle. Enjoy up to six times faster cutting speeds and reduced heat-related damage to the processed material.

Integrated Air-Assist Nozzle

Copper Heatpipe Heatsink: Our advanced cooling technology ensures optimal cooling performance and great longevity by efficiently conveying heat to an additional heatsink.

Copper Heatpipe Heatsink

Operational Safety: Stay informed with our signaling LED, indicating the laser's armed status and providing overheating alerts for added safety and proper temperature management.

Precision in Action

Superfast Built-In Driver: Experience unmatched performance with our integrated driver, ensuring precise engraving and reliable results. The close proximity of the laser diodes to the driver enables high-frequency current modulation.

Superfast Built-In Driver

Full-Metal Body: The laser's housing is fully constructed from durable metal, ensuring robust protection and enhanced longevity for the device.

Hassle-Free Installation

Accessories for the PLH3D-XT8

PLH3D-CNC Adapter Pro

(Included in Plug&Play Kits)

  • Safety key to prevent unauthorized use.
  • Display showing status, input state, PWM signal fill level, and set program.
  • Easy program change and adapter programming capability.
  • System restart in case of power failure.
  • Detection of laser head connection.
  • Additional settings for advanced users.
  • Test mode for checking connections and testing the laser head.
  • Capability for remote arming.
  • Additional opto-isolated inputs.

PLH3D-CNC Adapter Pro

Magnetic LaserDockⓇ PRO

(Optional accessory, add at the top of the page)

  • Simultaneous connection for electricity and compressed air in one docking station.
  • Prevents dangerous vertical collisions.
  • Fast attachment or removal of the laser head in seconds.
  • Suitable for mounting heavy laser heads.
  • Gold-plated, spring-loaded pins ensure protected and reliable connections.
  • Position-locking capability for LaserDock.
  • Hard anodized aluminum construction.

Magnetic LaserDockⓇ PRO

OptiShield - PLH3D Laser Engraver Safety Beam Cover

(Included in Plug&Play Kits)

  • Reduces emitted laser light reflection from the processed material.
  • Ensures optimal cooling of the laser head.
  • High Pressure Air Assist Nozzle.

OptiShield - PLH3D Laser Engraver Safety Beam Cover

Laser Safety Glasses

(Included in Plug&Play Kits)

  • Enhance your safety with our CE-rated 450 nm Laser Safety Glasses.
  • Offer 50% Visible Light Transmission for clear visibility.
  • High Optical Density (OD) rating of 7+ across the 190 nm to 540 nm range.
  • Effectively reduce the potential harm from diffusely reflected laser radiation.
  • Provide a significant layer of protection against blue laser exposure.

Laser Safety Glasses

Mount and Height Reference Tool

(Included in Plug&Play Kits)

  • Height reference tool for quick and easy adjustment of the laser head's working distance.
  • Sturdy aluminum mount for secure attachment of the laser head or docking station.
  • All basic screws included.
  • Avoid hidden costs.

Mount and Height Reference Tool

Power Supply and Wiring

(Included in Plug&Play Kits)

  • All necessary wiring for seamless connectivity.
  • Compatible with international outlets (US, AU, and Europe).
  • High-quality and low-noise power supply.
  • Designed to simplify setup and enhance user experience with the Opt Lasers Kit.
  • Avoid hidden costs.

Power Supply and Wiring

Laser Safety Window

(Optional accessory, add at the top of the page)

  • Ideal for CNC machine enclosures.
  • Blocks deep ultraviolet, blue, and green light.
  • Enhances the safety of the surroundings.
  • Rated at OD 6+ over the range of 190 to 540 nm.
  • Available in various sizes.

Laser Safety Window

PLH3D-XT8 Applications Gallery

Synthetic Materials with PLH3D-XT8

Built-In Driver with Unmatched Performance - The Heart of The Laser Head

Opt Lasers leads in innovation by being the first to integrate a superfast laser diode driver directly into the cutting and engraving laser head. The built-in driver, the heart of the laser head, ensures enhanced protection for the laser diode. As a manufacturer of laser diode drivers, Opt Lasers has leveraged years of experience to create a highly efficient driver with low power consumption and minimal heat production. This makes using the cutting and engraving lasers at high speeds feasible, even for small details or tight radius turns, thanks to the driver's ability to process all necessary signals swiftly. Moreover, with a maximum driver current of 6A, operating it at 3-4A ensures longevity and reliability, providing an offset for extended driver life.

  • Maximum output current capacity: 6 A
  • Typical output current: 3-4 A
  • Input voltage 24 V
  • Integrated microcontroller for temp. measurement and soft start
  • Thermal protection system: 45 °C
  • Soft start for diode protection
  • Electrostatic discharge (ESD) protection
  • Reverse voltage protection
  • Overcurrent protection
  • Compact size and 90% efficiency
  • CW Mode and Input Control Mode
  • PWM/TTL input
  • Status output (5V = OK) input
  • Modulation bandwidth 0-30 kHz

Product Technical Specifications

Maximum Optical Power 45 W
Dimensions of Laser Head (L x W x H) 76 x 89 x 194 mm
(3 x 3,5 x 7,64 in.)
Weight of Laser Head, Typ. 1050g (2.31 lb.)
With LaserDock: 1230g (2.71 lb.)
Flow Rate of Fan 92 m3/h (53 CFM)
Fan Noise 58 dBA
Mounting Hole Pattern 5x 4 holes, 24 x 15 mm
(0.94 x 0.59 in.)
Mounting Hole Type M3 x 0.5 x 3 mm
Max. Ambient Temperature 40°C (104°F)
Modulation Input PWM/TTL,
0 – 24 V
Recommended PWM Base Frequency 1 – 5 kHz
Max. Modulation Bandwidth 30 kHz
Modulation Input Impedance >1 kΩ
Power Supply Unit Voltage 24 V
24 V PSU Min. Current 8 A
Maximum Power Consumption 170 W

Example Cutting and Engraving Speeds with PLH3D-XT8

MaterialOperation TypeThicknessSpeedLaser PowerPasses
Wood Engraving N/A 350 mm/s (827 inch/min) 100% 1
Engraving N/A 70 mm/s (165 inch/min) 20% 1
Plywood Engraving N/A 350 mm/s (827 inch/min) 100% 1
Cutting 3 mm (0.118") 22.5 mm/s (53.1 inch/min) 100% 1
Cutting 4 mm (0.157") 12 mm/s (28 inch/min) 100% 1
Cutting 6 mm (0.236") 6 mm/s (14 inch/min) 100% 1
Cutting 10 mm (0.394") 3 mm/s (7 inch/min) 100% 1
Fiberboard (HDF)
Engraving N/A 350 mm/s (827 inch/min) 100% 1
Cutting 3 mm (0.118") 12 mm/s (28 inch/min) 100% 1
Fiberboard (MDF)
Engraving N/A 350 mm/s (827 inch/min) 100% 1
Cutting 7.5 mm (0.295") 4 mm/s (9.4 inch/min) 100% 1
Balsa Engraving N/A 350 mm/s (827 inch/min) 100% 1
Cutting 12 mm (0.472") 40 mm/s (94 inch/min) 100% 2
Pinewood Engraving N/A 350 mm/s (827 inch/min) 100% 1
Cutting 15 mm (0.591") 3 mm/s (7 inch/min) 100% 1
Pigskin Leather
Engraving N/A 3000 mm/s (7090 inch/min) 100% 1
Engraving N/A 60 mm/s (142 inch/min) 2% 1
Cutting 2 mm (0.079") 50 mm/s (118 inch/min) 100% 1
Hard Veg-Tan
Cowhide Leather
Engraving N/A 3000 mm/s (7090 inch/min) 100% 1
Engraving N/A 60 mm/s (142 inch/min) 2% 1
Cutting 4 mm (0.157") 18 mm/s (42.5 inch/min) 100% 1
PU (Polyurethane) Faux Leather Cutting 2 mm (0.079") 50 mm/s (118 inch/min) 100% 1
White Marble (Deep) Engraving N/A 52 mm/s (120 inch/min) 100% 1
Slate Engraving N/A 140 mm/s (330 inch/min) 100% 1
Black Acrylic Cutting 2 mm (0.079") 7 mm/s (17 inch/min) 100% 1
Cutting 5 mm (0.197") 6 mm/s (14 inch/min) 100% 3
Cutting 10 mm (0.394") 6 mm/s (14 inch/min) 100% 4
Orange Transparent Acrylic Engraving N/A 220 mm/s (520 inch/min) 5% 1
Red Acrylic Cutting 2 mm (0.079") 4.2 mm/s (9.9 inch/min) 100% 1
Green Acrylic Cutting 2 mm (0.079") 2.8 mm/s (6.6 inch/min) 100% 1
Cotton Engraving N/A 180 mm/s (425 inch/min) 15% 1
Jeans Cutting 0.5 mm (0.0197") 255 mm/s (602 inch/min) 100% 1
High-Density Reinforced Nylon Cutting 3.6 mm (0.142") 6 mm/s (14.2 inch/min) 100% 1
White Polyester Cutting 0.2 mm (0.00787") 60 mm/s (142 inch/min) 100% 1
White High-Density Polyester Cutting 0.4 mm (0.0157") 25 mm/s (59 inch/min) 100% 1
Cordura Cutting 0.35 mm (0.0138") 150 mm/s (354 inch/min) 100% 1
Cutting 0.5 mm (0.0197") 95 mm/s (224 inch/min) 100% 1
Felt Cutting 4 mm (0.1575") 70 mm/s (165 inch/min) 100% 1
Polyfoam Cutting 40 mm (1.575") 5 mm/s (12 inch/min) 100% 1
Cutting 40 mm (1.575") 15 mm/s (35 inch/min) 100% 3
EVA Foam Cutting 3 mm (0.118") 140 mm/s (331 inch/min) 100% 1
Cutting 5 mm (0.197") 85 mm/s (201 inch/min) 100% 1
Polyurethane (PU) Foam Cutting 10 mm (0.394") 88.5 mm/s (209 inch/min) 100% 1
Carbon Fiber Cutting 0.5 mm (0.0197") 15 mm/s (35.4 inch/min) 100% 1
Glass Fiber Cutting 0.7 mm (0.0276") 5 mm/s (11.8 inch/min) 100% 1
Stainless Steel (Deep) Engraving N/A 70 mm/s (165 inch/min) 25% 1
(Deep) Engraving N/A 280 mm/s (661 inch/min) 100% 1
Marking N/A 865 mm/s (2040 inch/min) 100% 1
Tool Steel (Deep) Engraving N/A 70 mm/s (165 inch/min) 25% 1
(Deep) Engraving N/A 280 mm/s (661 inch/min) 100% 1
Marking N/A 865 mm/s (2040 inch/min) 100% 1




OPT lasers are the best of the best. Easy to install and do a magnificent job at etching and rastering on various substrates Highly recommend this product to all CNC owners. You won't be sorry.


Perfect match

The XT8 has exceeded my expectations. I recently purchased the XT-50 for its advanced features and enhanced performance.


I love my XT8.

I also bought the XT-50 for even more power and precision in my projects.


Fast and furious!



Fast shipping

I got it faster than expected. Support helped with all my questions 5/5



The accuracy is mind-blowing. Fast delivery


Precision Meets Speed

Didn't know what I was missing until I tried this upgrade. It's like my projects are on HD now



I got it to cut 3/4" pine and then engrave it with high detail, how cool is that?!?!



Worth every penny! Sped up my work so much, i'll still use my XT-50 for fine work, but for cutting this is just soo fast



Brought this new gear into my setup, and wow, talk about an upgrade! It's like going from a flip phone to a smartphone in terms of precision. Delivery was speedy too – huge plus!


Nuevo favorito

Productos como estos son la razón por la que soy fiel a la marca Opt. El haz es tan estrecho que puedes cortar madera gruesa con un solo pase!



nothing to add more



I am very happy with the laser and Opt Lasers service, only one star less because the courier couldn't get to me. I got the package in 5 days to NJ


A Game Changer for Beginners

As someone new to laser engraving, this blue laser head from Opt Lasers was a revelation. It's incredibly user-friendly and was easy to integrate into my existing setup. The difference in my projects is night and day—sharp, precise cuts every time. Truly a must-have for beginners looking to elevate their work.


Great laser

Gotta say that was a lot of money to spend, but what you get is a sturdy build with high optical power and great results. I even dropped it once OOPS! and it survived no problem~!!


upgrade time!

Just upgraded my CNC with this unbelievable laser head. The results? Out. Of. This. World.


Professional Grade

This laser was exactly what I needed in my workshop. I do a ton of foam and plywood cutting, and speed is of the essence. XT8 solved all my problems, thanks opt Lasers!



shoutout for the lightning-fast shipping!

Write a review