Hardened Steel 3D Printer Nozzle Set – 4 Sizes, 500°C Rated
Hardened Steel 3D Printer Nozzle Set – 4 Sizes, 500°C Rated
BGEKTOTH Hardened Steel Nozzle Set – 0.2 / 0.4 / 0.6 / 0.8 mm
Upgrade your 3D printer's performance with the BGEKTOTH Hardened Steel Nozzle Set. Engineered for precision and longevity, this four-piece nozzle kit is fully compatible with the K1 and A1 Mini hotend systems, giving you a versatile and cost-effective upgrade over stock, non-removable hotends.
Why Choose This Nozzle Set?
- Exceptional Heat Resistance: Rated to withstand temperatures up to 500°C, these nozzles handle high-performance and specialty filaments with ease, ensuring rapid heating and uninterrupted printing sessions.
- Precision Extrusion: A smooth, burr-free inner wall combined with a tight diameter tolerance of under 0.02 mm delivers consistent, accurate filament flow — print after print.
- Chamfered Edge Anti-Clog Design: The chamfered nozzle edges and polished inner wall work together to minimize filament buildup and reduce the chance of clogs, keeping your prints clean and reliable.
- Hardened Steel Durability: Constructed from premium hardened steel for outstanding wear resistance — ideal for abrasive filaments such as carbon fiber, glow-in-the-dark, and metal-fill composites.
- Quick & Easy Swap: Alignment guides on the hotend heating assembly allow for fast, precise nozzle installation and removal — no specialist tools required.
- Four Sizes Included: One each of 0.2 mm, 0.4 mm, 0.6 mm, and 0.8 mm nozzles cover everything from ultra-fine detail work to rapid prototyping.
Specifications
| Material | Hardened Steel |
| Max Temperature | 500°C |
| Diameter Tolerance | < 0.02 mm |
| Nozzle Sizes | 0.2 mm, 0.4 mm, 0.6 mm, 0.8 mm |
| Compatibility | K1 / A1 Mini 3D Printer Hotend |
| Country of Origin | Made in Mainland China |
Package Contents
- 1× 0.2 mm Hardened Steel Nozzle
- 1× 0.4 mm Hardened Steel Nozzle
- 1× 0.6 mm Hardened Steel Nozzle
- 1× 0.8 mm Hardened Steel Nozzle
⚠️ Compatibility Note: Please confirm that your printer model is compatible before installation. This nozzle set is designed specifically for the K1 and A1 Mini hotend — it is not a universal fit for all 3D printer models.
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Frequently Asked Questions
Q: What 3D printer models are compatible with this hardened steel nozzle set?
A: This nozzle set is designed for the K1 and A1 Mini 3D printer hotend systems. Before purchasing, we recommend verifying your printer's hotend model to ensure a proper fit, as this set is not universally compatible with all 3D printers.
Q: Why should I use a hardened steel nozzle instead of a standard brass nozzle?
A: Hardened steel nozzles offer significantly greater wear resistance compared to standard brass nozzles. They are the preferred choice for abrasive filaments such as carbon fiber, metal-fill, glow-in-the-dark, and similar composites that would quickly wear down a brass tip. The added durability means fewer nozzle replacements over time.
Q: What is the maximum printing temperature this nozzle set can handle?
A: These nozzles are rated up to 500°C, making them suitable for a wide range of standard and high-performance filament types including PLA, ABS, PETG, Nylon, and various abrasive specialty materials.
Q: How does the chamfered design help prevent clogs?
A: The chamfered edges at the nozzle tip, combined with a smooth, burr-free inner wall, reduce the friction and filament accumulation that typically lead to blockages. This design promotes a cleaner filament path and more consistent extrusion over long print runs.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.