2Pack 0.4mm Nozzle for Anycubic Kobra X Integrated Hardened Steel Hotend Nozzle Replacement for Anycubic Kobra X Combo High Flow High Speed Print Head Accessories Parts

["PREMIUM 0.4MM BIMETAL NOZZLE FOR SMOOTH PRINTING: This 0.4mm for Anycubic Kobra X nozzle is made with a durable bimetal structure combining hardened steel and copper-plated materials for excellent thermal conductivity and wear resistance. Designed to support printing temperatures up to 300℃, it delivers stable and reliable performance for daily and high-speed 3D printing applications.","ULTRA-SMOOTH INNER WALL REDUCES CLOGGING: Featuring a precision-polished internal bore with Ra＜0.4 smoothness, for Anycubic Kobra X 0.4mm hardened steel nozzle improves filament flow and minimizes extrusion resistance. The smooth inner surface helps reduce clogging, material buildup, and inconsistent extrusion for cleaner and more stable prints.","ONE-PIECE LEAK-PROOF DESIGN：The integrated structure of the for Anycubic Kobra Kobra X Combo nozzle combines the hardened steel nozzle tip with a copper-plated heat break for a tighter connection. This seamless anti-leak design helps prevent filament leakage and blockage during long printing sessions, improving overall printing reliability.","OPTIMIZED HEAT BREAK FOR STABLE EXTRUSION: Built with an upgraded copper-plated heat break, the for Anycubic Kobra X nozzle provides effective thermal insulation and stable heat management. The optimized heat gradient helps maintain consistent filament melting and extrusion performance for improved print quality.","COMPATIBLE WITH MULTIPLE 1.75MM FILAMENT TYPES：The 0.4mm for Anycubic Kobra X nozzle accessories compatible with 1.75mm PLA, ABS, PETG, TPU, PP, PC, Nylon, and other common 3D printing filaments. Ideal for precision printing, smooth extrusion, and everyday high-quality 3D printing needs.And Comes with Silicone Socket and brush, help to protect the nozzle."]