A hardened steel nozzle designed to print filaments filled with abrasive particles that destroy the nozzle.

The most common printing nozzles for carbon fiber materials that degrade the classic brass nozzles very quickly.

Nozzles made of hardened steel are resistant to wear both mechanically like hitting the glass and as a result of printing filament with carbon.

The steel nozzle can be cleaned with a steel brush without damaging it.

• Diameter: 0.4mm,
• Filament: 1.75mm,
• Thread: M6
• Fits to J-HEAD V6 hotends.