A1 Mini High Temp & Fast Speed Hotend 0.4mm with Groove and Wrenches, Hardened Steel Nozzle + Chrome Plated Brass Heating Block + Silicone Sleeve, Compatible with Bambu Lab A1 & A1 Mini 3D Printers

General Description The A1 Mini High Temp & Fast Speed 0.4mm Hotend nozzle is designed for the Bambu Lab A1 and A1 Mini 3D printers. It features a stable structure that reduces the risk of breakage and leaks, while offering high-temperature printing performance. Technical Specifications 0.4mm hardened steel nozzle Maximum printing temperature: ≤320℃ Chrome-plated brass heating block Silicone cover for thermal insulation Installation The magnetic block allows for quick and precise mounting of the heating block. The keyed slot system facilitates disassembly and replacement in 30 seconds. Use Ideal for printing with high-temperature filaments. The silicone cover helps stabilize the temperature by preventing cooling by the fan.