BambooSegD 0.4mm H2D Hotend 2pcs for Bambu Lab H2D/H2D Laser Hotend 3D Printer Replaceable Nozzle Hardened Steel Nozzle Kit for Bambu Lab A1/A1 mini

BambooSegD 0.4mm H2D Hotend 2pcs for Bambu Lab H2D/H2D Laser Hotend 3D Printer Replaceable Nozzle Hardened Steel Nozzle Kit for Bambu Lab A1/A1 mini

【𝗘𝘅𝗰𝗲𝗹𝗹𝗲𝗻𝘁 𝗖𝗼𝗺𝗽𝗮𝘁𝗶𝗯𝗶𝗹𝗶𝘁𝘆‌】This kit is compatible with Bambu Lab P2S/H2D/H2D Laser/A1/A1 Mini/Combo/AMS lite FDM 3D printers, ensuring stable printer operation.This hotend kit includes 2 pcs 0.4mm nozzles and 2pcs silicone socks. 【𝗣𝗿𝗲𝗺𝗶𝘂𝗺 𝗠𝗮𝘁𝗲𝗿𝗶𝗮𝗹𝘀‌】The heatbreak is crafted from titanium alloy, effectively isolating the hot and cold zones to prevent material expansion and clogging caused by heat creep. The nickel-plated chrome-copper heater block ensures durability and optimal thermal conductivity, significantly improving extrusion flow for reliable high-speed performance. The hardened steel nozzle undergoes quenching and high-temperature hardening, achieving an HRC hardness of 55 for exceptional wear resistance and extended lifespan. With an internal surface roughness of Ra0.4, it reduces clogging risks and ensures superior print quality. 【𝗔𝗹𝗹-𝗠𝗲𝘁𝗮𝗹 𝗛𝗶𝗴𝗵-𝗧𝗲𝗺𝗽𝗲𝗿𝗮𝘁𝘂𝗿𝗲 𝗗𝗲𝘀𝗶𝗴𝗻‌】Featuring an all-metal hotend structure, this kit supports stable printing with standard materials like PLA, PETG, and ABS, as well as engineering-grade high-temperature filaments such as nylon (PA) and polycarbonate (PC). 【𝗠𝗼𝗱𝘂𝗹𝗮𝗿 𝗤𝘂𝗶𝗰𝗸-𝗥𝗲𝗹𝗲𝗮𝘀𝗲 𝗠𝗮𝗶𝗻𝘁𝗲𝗻𝗮𝗻𝗰𝗲‌】The tool-free quick-release hotend design enables fast swaps between 0.4mm, 0.6mm, and 0.8mm hardened steel nozzles. Pre-installed nozzles minimize downtime for residue cleanup or maintenance to under one minute. (Note: Ensure the old hotend has fully cooled before replacement.) 【𝐀𝐟𝐭𝐞𝐫-𝐬𝐚𝐥𝐞𝐬 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧】Compliant with Amazon Standard Return & Replacement Process Professional Technical Support Team (24-Hour Service Response)