CO₂ Laser Red Dot Pointer Set – 25mm Laser Head

CO₂ Laser Red Dot Pointer Set – 25mm Laser Head

25mm Red Dot Laser Positioning Set for CO₂ Laser Engraving & Cutting Machines

The 25mm Red Dot Laser Positioning Set is a practical positioning and alignment accessory designed for CO₂ laser engraving and cutting machines. It projects a clearly visible red laser dot to help operators accurately identify the working position of the laser head before starting a cutting or engraving job.

Since the CO₂ laser beam itself is invisible, the red-dot positioning system provides a convenient visual reference for positioning materials, checking the engraving location, and improving the overall setup process.

The set is designed for laser heads with approximately 24–25mm diameter mounting requirements and can be used as a replacement or upgrade for compatible CO₂ laser machines.

Key Features
25mm mounting size suitable for compatible CO₂ laser heads
Visible red laser positioning dot
Helps accurately position materials before engraving or cutting
Useful for checking the approximate laser-head working position
Suitable for CO₂ laser engraving and cutting machines
Compact and easy-to-install design
Suitable as a replacement for damaged or worn positioning modules
Ideal for DIY, maintenance and laser-machine upgrade applications

Technical Specifications
Specification Details
Product Type Red Dot Laser Positioning Set
Application CO₂ Laser Engraving & Cutting
Laser Colour Red
Wavelength Approximately 650 nm
Mounting Size 24–25 mm
Operating Voltage DC 5V
Beam Type Red Dot
Application Positioning & Alignment

The commonly specified versions of this type of module use a 650 nm red laser and low-voltage DC supply, although exact electrical specifications can vary between versions. Please verify the machine’s voltage and mounting dimensions before installation.

Applications

This red-dot positioning set is suitable for:

CO₂ laser engraving machines
CO₂ laser cutting machines
K40-type laser machines
Laser head alignment
Material positioning
Engraving job setup
Laser-machine maintenance and upgrades
DIY CO₂ laser projects