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Home / Office Equipment, Supplies & Services / Hardened Steel Nozzle with Carbon Fiber Reinforcement, Wear-Resistant and High-Temperature Resistant

Attributes

Brand -
Category Root / Office Equipment, Supplies & Services
Origin -
Material Hardened Steel with Carbon Fiber Reinforcement
Compatibility E3D V6 Hotend System
Nozzle Diameter 0.4 mm (Standard)
Thread Type M6 Thread
Maximum Temperature Up to 450°C
Color Black
Recommended Filaments ABS, PLA, PETG, Nylon, Carbon Fiber filled
Surface Finish Precision Machined
Durability Rating 10x Standard Brass Nozzles
Package Contents 1x Hardened Steel Nozzle

6 reviews

A

Anonymous

Mar 26, 2026

Rating: 5/5

Essential upgrade for V6

If you are running a V6 hotend and printing anything other than basic PLA, buy this immediately. It handles high temperatures effortlessly and fits perfectly.

A

Anonymous

Mar 26, 2026

Rating: 5/5

Perfect for abrasive filaments

I switched to this nozzle after burning through three brass ones with carbon fiber PLA. It has lasted months without any signs of wear. The print quality remains consistent.

A

Anonymous

Mar 25, 2026

Rating: 4/5

Solid build quality

The machining on the threads is excellent, ensuring a tight seal without leaking. Only giving 4 stars because it took a day to arrive, but the product itself is flawless.

A

Anonymous

Mar 21, 2026

Rating: 5/5

No more clogs

The internal surface seems very smooth. I haven't experienced a single clog since installing this, even when switching between different material types frequently.

A

Anonymous

Mar 21, 2026

Rating: 5/5

Best investment for serious printing

We use these in our office for all prototype runs involving nylon and glass-filled filaments. They save us money in the long run by not needing constant replacement.

A

Anonymous

Mar 16, 2026

Rating: 4/5

Great durability, needs higher temp

This nozzle is incredibly tough. I did have to increase my printing temperature by about 5 degrees compared to brass, but the results are worth it for engineering materials.

5 FAQ

Q: What is the exact length of the nozzle?

A: The total length is approximately 23mm, which is standard for V6 compatible nozzles.

Q: Can I use this with pure copper filament?

A: While this nozzle is wear-resistant, pure metal filaments can be extremely abrasive. We recommend checking specific filament manufacturer guidelines, but this hardened steel nozzle is among the best options available for such materials.

Q: Does this come with a wrench for installation?

A: No, the package includes only the nozzle. You will need your own 7mm socket or nozzle wrench for installation.

Q: Do I need to change my retraction settings?

A: Generally, no major changes are needed. However, due to the thermal properties of hardened steel, you might need to tweak temperature and slightly adjust retraction distance by 0.2-0.5mm for optimal results.

Q: Is this nozzle compatible with the Ender 3 Pro?

A: Yes, provided your Ender 3 Pro is equipped with an E3D V6 style hotend. It uses the standard M6 thread.

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