Description
Reviews
| Brand | - |
| Category | Root / Office Equipment, Supplies & Services |
| Origin | - |
| Compatibility | Qidi Tech X-Max, X-Pro, and Plus4 Series Printers |
| Material Composition | Bimetallic Hardened Steel with Wear-Resistant Coating |
| Nozzle Diameter | 0.4 mm (Standard) |
| Maximum Temperature | Up to 300°C (572°F) |
| Thread Type | M6 Standard Thread |
| Recommended Filaments | PLA, ABS, PETG, Carbon Fiber, and Nylon |
| Package Quantity | 5 Pieces per Pack |
| Surface Finish | Polished Internal Bore for Smooth Extrusion |
| Durability Rating | High abrasion resistance for extended lifespan |
| Installation | Direct drop-in replacement, no calibration needed |
Anonymous
Mar 19, 2026
Rating: 5/5
Consistent extrusion
The internal bore is very smooth. I noticed less stringing and more consistent layer adhesion compared to the stock nozzles that came with my machine.
Anonymous
Mar 18, 2026
Rating: 5/5
Solved my abrasion problems
I was going through brass nozzles every few prints using abrasive filaments. These bimetallic nozzles have lasted months without any degradation in flow rate or accuracy.
Anonymous
Mar 16, 2026
Rating: 4/5
Good for engineering plastics
Works well with Nylon and ABS at higher temperatures. Installation was straightforward. Just make sure to tighten them while hot to prevent leaks.
Anonymous
Mar 16, 2026
Rating: 5/5
Perfect fit for my Qidi X-Max
These nozzles fit perfectly on my Qidi printer. The print quality improved immediately, especially when printing with carbon fiber filled PLA. No clogging issues so far after two weeks of heavy use.
Anonymous
Mar 11, 2026
Rating: 5/5
Highly recommended upgrade
If you print with composite materials, buy these immediately. They are durable, affordable, and maintain precise tolerances even after hundreds of hours of printing.
Anonymous
Mar 05, 2026
Rating: 4/5
Great value for the price
Solid build quality and the hardened steel seems genuine. I deducted one star because the packaging was a bit loose, but the nozzles themselves are excellent for high-temperature materials.
Q: What is the maximum safe operating temperature?
A: These nozzles are rated for continuous operation up to 300°C, making them suitable for high-temperature engineering thermoplastics.
Q: How many nozzles are included in one order?
A: Each package contains 5 individual nozzles, providing you with spares for future replacements or different project needs.
Q: Do I need to recalibrate my printer after installation?
A: Generally, no. Since these are direct replacements with identical dimensions to the original nozzles, your existing Z-offset and flow settings should remain accurate.
Q: Are these nozzles compatible with the Qidi X-Pro 2?
A: Yes, these nozzles feature the standard M6 thread and dimensions required for the Qidi X-Pro 2 and most other Qidi models.
Q: Can I use these with abrasive filaments like wood-fill?
A: Absolutely. The bimetallic hardened steel construction is specifically designed to resist wear from abrasive materials like wood-fill, carbon fiber, and glow-in-the-dark filaments.
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