ZNK D28 H34 M11*0.75 3D Fiber Laser Cutting Nozzle
The ZNK D28 H34 M11*0.75 3D laser cutting nozzle is a precision consumable built for 3D fiber laser cutting heads. It focuses the assist-gas flow around the beam and protects the focus lens from spatter, helping deliver clean edges on contoured and multi-axis cuts. All dimensions are fixed by the model designation for a reliable, repeatable fit.
Specifications
| Model | D28 H34 M11*0.75 3D |
| Outer Diameter (D) | 28 mm |
| Height (H) | 34 mm |
| Mounting Thread (M) | M11*0.75 |
| Material | Precision-machined copper |
| Application | 3D fiber laser cutting |
Key Features
| Feature | Benefit |
|---|---|
| 3D cutting geometry | Shaped for 3D laser cutting heads where the nozzle follows contoured and multi-axis paths. |
| Precise gas focusing | Directs the assist gas coaxially with the beam for a stable, concentrated cutting stream. |
| Lens protection | Shields the focus lens from molten spatter and debris, extending consumable life. |
| Copper construction | Good thermal conductivity helps the nozzle tip resist heat build-up during continuous cutting. |
Compatibility
Fits 3D fiber laser cutting heads that use the M11*0.75 thread with a Ø28 mm nozzle body. If you are unsure whether this size matches your cutting head, send us your head model and we will confirm before you order.
Applications
| Use Case | Details |
|---|---|
| 3D laser cutting | Contoured parts, tubes and multi-axis cutting paths |
| Sheet metal cutting | Carbon steel, stainless steel and other common metals |
| Maintenance | Replacement consumable for worn or damaged nozzles |
Why Choose ZNK?
| Specialist supplier | Focused on fiber laser cutting consumables and spare parts |
| Reliable fit | Dimensionally consistent parts for repeatable results |
| Technical support | We help you match the right consumable to your machine |
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