![How to choose fiber laser cutting machine nozzles. Let us first understand the role of the nozzle in the cutting. How to choose fiber laser cutting machine nozzles. Let us first understand the role of the nozzle in the cutting.](https://wewinlaser.com/wp-content/uploads/2021/02/nozzles-selection.jpg)
How to choose fiber laser cutting machine nozzles. Let us first understand the role of the nozzle in the cutting.
![Amazon.com: Startnow Laser Cutting Nozzle for Raytools Empower Head D32mm Fiber Laser Nozzle Double Single Layer 1.0 1.2 1.5mm (S32-A-15-S 1 PCS, Caliber 1.5mm) Amazon.com: Startnow Laser Cutting Nozzle for Raytools Empower Head D32mm Fiber Laser Nozzle Double Single Layer 1.0 1.2 1.5mm (S32-A-15-S 1 PCS, Caliber 1.5mm)](https://m.media-amazon.com/images/I/51SigwdA6JL.jpg)
Amazon.com: Startnow Laser Cutting Nozzle for Raytools Empower Head D32mm Fiber Laser Nozzle Double Single Layer 1.0 1.2 1.5mm (S32-A-15-S 1 PCS, Caliber 1.5mm)
![Cloudray D Type Laser Nozzle Single Layer Dia.28mm Caliber 1.5/2.0 for OEM Precitec Fiber Laser Cutting Head|Welding Nozzles| - AliExpress Cloudray D Type Laser Nozzle Single Layer Dia.28mm Caliber 1.5/2.0 for OEM Precitec Fiber Laser Cutting Head|Welding Nozzles| - AliExpress](https://ae01.alicdn.com/kf/Sb0bd5eaeecd5472893eb35a21dda4718n/Cloudray-D-Type-Laser-Nozzle-Single-Layer-Dia-28mm-Caliber-1-5-2-0-for-OEM.jpg_Q90.jpg_.webp)
Cloudray D Type Laser Nozzle Single Layer Dia.28mm Caliber 1.5/2.0 for OEM Precitec Fiber Laser Cutting Head|Welding Nozzles| - AliExpress
![Cloudray Oem Precitec 3d Fiber Laser Nozzle M9 D14.2mm H15.4mm Raytools Laser Cutting Machine Accessories - Welding Nozzles - AliExpress Cloudray Oem Precitec 3d Fiber Laser Nozzle M9 D14.2mm H15.4mm Raytools Laser Cutting Machine Accessories - Welding Nozzles - AliExpress](https://ae01.alicdn.com/kf/HTB1CBl.QIbpK1RjSZFyq6x_qFXaK/Cloudray-OEM-PRECITEC-3D-Fiber-Laser-Nozzle-M9-D14-2mm-H15-4mm-Raytools-Laser-Cutting-Machine.jpg_Q90.jpg_.webp)
Cloudray Oem Precitec 3d Fiber Laser Nozzle M9 D14.2mm H15.4mm Raytools Laser Cutting Machine Accessories - Welding Nozzles - AliExpress
![Cloudray Laser Nozzle Single Double Layers Dia.32mm Caliber 0.8 6.0 for Raytools Empower BT240 1064nm Fiber Laser Cutting Head|cutting nozzle|caliber - AliExpress Cloudray Laser Nozzle Single Double Layers Dia.32mm Caliber 0.8 6.0 for Raytools Empower BT240 1064nm Fiber Laser Cutting Head|cutting nozzle|caliber - AliExpress](https://ae01.alicdn.com/kf/HTB17aQbPSzqK1RjSZFHq6z3CpXax/Cloudray-Laser-Nozzle-Single-Double-Layers-Dia-32mm-Caliber-0-8-6-0-for-Raytools-Empower.jpg_Q90.jpg_.webp)
Cloudray Laser Nozzle Single Double Layers Dia.32mm Caliber 0.8 6.0 for Raytools Empower BT240 1064nm Fiber Laser Cutting Head|cutting nozzle|caliber - AliExpress
![Amazon.com: TEN-HIGH Bullet Shape Laser Nozzle Kit for Fiber Laser Cutting Head, Maximum Dia.35.5mm, Combined Height 43mm, Caliber 0.8mm, Including Double Layer Laser Cutting Nozzle and Base and Mounting Cover. Amazon.com: TEN-HIGH Bullet Shape Laser Nozzle Kit for Fiber Laser Cutting Head, Maximum Dia.35.5mm, Combined Height 43mm, Caliber 0.8mm, Including Double Layer Laser Cutting Nozzle and Base and Mounting Cover.](https://m.media-amazon.com/images/I/61p1MktuWJL.jpg)
Amazon.com: TEN-HIGH Bullet Shape Laser Nozzle Kit for Fiber Laser Cutting Head, Maximum Dia.35.5mm, Combined Height 43mm, Caliber 0.8mm, Including Double Layer Laser Cutting Nozzle and Base and Mounting Cover.
![Laser Nozzle Single Double Layer Dia.28mm Caliber 0.8 - 6.0 P0591-571-0001 For Precitec Wsx Fiber Laser Cutting Head - Welding Nozzles - AliExpress Laser Nozzle Single Double Layer Dia.28mm Caliber 0.8 - 6.0 P0591-571-0001 For Precitec Wsx Fiber Laser Cutting Head - Welding Nozzles - AliExpress](https://ae01.alicdn.com/kf/Sc2a2f547edbe447c94f7bdef273ecbdff/Laser-Nozzle-Single-Double-Layer-Dia-28mm-Caliber-0-8-6-0-P0591-571-0001-for.jpg_Q90.jpg_.webp)
Laser Nozzle Single Double Layer Dia.28mm Caliber 0.8 - 6.0 P0591-571-0001 For Precitec Wsx Fiber Laser Cutting Head - Welding Nozzles - AliExpress
![High Pressure Air-Assist Nozzle for Laser Cutting and Engraving - Nettiverstas Oy - Puutyökalujen erikoisliike | CNC-koneet | Puuntyöstökoneet | Sähkötyökalut | Käsityökalut High Pressure Air-Assist Nozzle for Laser Cutting and Engraving - Nettiverstas Oy - Puutyökalujen erikoisliike | CNC-koneet | Puuntyöstökoneet | Sähkötyökalut | Käsityökalut](https://nettiverstas.fi/pictures/thumbs240a/4786061a87dc1a43d0.webp)