Description
Fiber Laser Cutting Machine Nozzles
Single-Layer and Double-Layer Nozzle Types
| Nozzle Type | Application | Assist Gas | Size Range |
|---|---|---|---|
| Single Layer | For cutting stainless steel, aluminum, etc. | Nitrogen | 1.4 – 3.0 mm |
| Double Layer | For cutting carbon steel. | Oxygen | 1.5 – 3.0 mm |
1. Single-Layer Nozzles: Used for cutting stainless steel and aluminum, employing nitrogen as the assist gas. These nozzles, available in sizes from 1.4 mm to 3.0 mm, ensure efficient cutting performance.
2. Double-Layer Nozzles: Primarily utilized for cutting carbon steel with oxygen as the assist gas. The double-layer design, with sizes ranging from 1.5 mm to 3.0 mm, facilitates effective cutting.
Laser Nozzle Sizing

✅ Fiber Laser Nozzle – Regular Section M11

M11 Single








M11 Double








✅ Fiber Laser Nozzle – Regular Section M12

M12 Single








M12 Double








✅ Fiber Laser Nozzle – Regular Section M14

M14 Single








M14 Double








Inside Diameter Specifications
Example Images of Various Laser Nozzle Sizes







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0818071445 (Mint)
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