Precision Coaxial Calibrator for Raytools / OEmax Cutting Heads
This coaxial calibrator is a setup tool for fiber laser cutting heads. It checks and helps you correct the concentricity of the laser beam with the nozzle bore, so the focused beam exits exactly through the centre of the nozzle. Correct beam-to-nozzle alignment is essential for clean, square cut edges and even assist-gas flow. It is designed to work with Raytools and OEmax cutting nozzles.
Specifications
| Type | Coaxial calibrator / alignment tool |
| Compatible Systems | Raytools / OEmax fiber laser cutting nozzles |
| Function | Beam-to-nozzle concentricity check and adjustment |
| Application | Fiber laser cutting head setup and maintenance |
Key Features
| Feature | Benefit |
|---|---|
| Coaxial alignment | Verifies the beam exits through the centre of the nozzle bore. |
| Cut quality | Correct concentricity gives clean, square edges and even gas flow. |
| Raytools / OEmax fit | Matched to these nozzle systems for straightforward setup. |
| Fast setup | Speeds up beam centring after nozzle or optics changes. |
Compatibility
Designed for Raytools and OEmax fiber laser cutting nozzles. If you are unsure whether this calibrator suits your cutting head, send us your head and nozzle model and we will confirm before you order.
Applications
| Use Case | Details |
|---|---|
| Beam centring | Align the beam coaxially with the nozzle after service |
| Cut-quality troubleshooting | Diagnose off-centre beam causing poor edges |
| Routine maintenance | Verify alignment after replacing nozzles or optics |
Why Choose ZNK?
| Specialist supplier | Focused on fiber laser cutting tools, consumables and spare parts |
| Reliable fit | Tools matched to popular cutting-head systems |
| Technical support | We help you match the right tool to your machine |





























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