Single Nozzle D28 / M11 / H15 – SP-F type (1.2mm – 2.5mm)

Description

High-performance copper single-layer laser nozzle (SP-F type) designed for improved gas flow stability and precise cutting in fiber laser systems. Featuring refined internal geometry, this nozzle delivers consistent cutting quality and smoother edges compared to standard single-layer nozzles.

Specifications:

• Type: Single Layer (SP-F type)
• Aperture (Diameter): 1.2 mm – 2.5 mm (selectable options)
• Outer Diameter: 28 mm (D28)
• Thread: M11
• Height: 15 mm (H15)
• Material: High-quality copper

Available Sizes:

1.2 · 1.4 · 1.6 · 1.8 · 2.0 · 2.5 mm

Key Features:

• Refined SP-F geometry for stable and controlled gas flow
• Improved cutting precision and cleaner edge quality
• High concentricity for accurate laser beam alignment
• Reduced turbulence and slag formation
• Durable copper construction for long service life

Compatibility:

Compatible with fiber laser cutting heads using D28 / M11 / H15 standard, including:

• BOCI (Bochu) – BLT series
• Raytools – BM110, BM111, BM06K
• Precitec – ProCutter, LightCutter, SolidCutter
• WSX cutting heads
• Han’s Laser systems
• Ospri laser heads
• Bodor / HSG / Penta fiber laser machines

Applications:

• Designed for nitrogen (N₂) or air-assisted cutting
• Ideal for:
  • Stainless steel
  • Aluminum
  • Brass and non-ferrous metals
• Suitable for medium thickness cutting applications

Recommended Usage by Diameter:

• 1.2 – 1.4 mm → Thin sheets (1–3 mm)
• 1.6 – 1.8 mm → Medium thickness (3–6 mm)
• 2.0 – 2.5 mm → Thicker materials (6–10 mm)

💡 Note:

SP-F type nozzles provide improved gas flow characteristics compared to standard SP-S nozzles, offering better cutting stability and surface finish while maintaining cost efficiency.