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This 0.4 mm polycrystalline diamond (PCD) nozzle is designed for the QIDI Q2, with a wear-resistant PCD tip for abrasive and everyday filaments. DUROZZLE also lists compatibility with the QIDI Plus 5.
Key features
PCD diamond tip: High hardness and wear resistance for abrasive carbon-fibre, glass-fibre and metal-filled materials.
Thermally conductive tip: PCD supports efficient heat transfer during printing.
Chromium zirconium copper body: Body material specified by DUROZZLE for this nozzle range.
Polished funnel-shaped internal passage: Designed to reduce material accumulation in internal corners and the risk of carbonisation and blockages.
Everyday filament support: Also suitable for PLA, PETG, ABS and TPU, subject to your printer's capabilities.
Specifications
Nozzle diameter: 0.4 mm
Tip material: Polycrystalline diamond (PCD)
Body material: Chromium zirconium copper
Manufacturer-listed compatibility: QIDI Q2 / Plus 5
Package contents: 1 × 0.4 mm PCD nozzle
Compatibility and use
Confirm the nozzle matches your installed hotend before ordering. Do not assume compatibility with other QIDI models or substitute a Plus4 nozzle for a Q2 nozzle.
Use a 0.4 mm nozzle profile in your slicer and follow your printer manufacturer's nozzle replacement instructions. Check the filament manufacturer's minimum nozzle diameter before printing filled materials; some require a nozzle larger than 0.4 mm. A wear-resistant tip does not override your printer's temperature limits or other material-processing requirements.
