{"id":9680745529495,"title":"4PCS 0.25\/0.4\/0.6\/0.8MM Integrated Hotend Hardened Steel Nozzles for Anycubic Kobra X\/Kobra 4, Quick-Swap Printhead All Metal Extruder Bimetal Hot End Heatbreak Throat Tube Heat Break 3D Printer Part","handle":"4pcs-0-25-0-4-0-6-0-8mm-integrated-hotend-hardened-steel-nozzles-for-anycubic-kobra-x-kobra-4-quick-swap-printhead-all-metal-extruder-bimetal-hot-end-heatbreak-throat-tube-heat-break-3d-printer-part","description":"\u003ch3\u003e4PCS 0.25\/0.4\/0.6\/0.8MM Integrated Hotend Hardened Steel Nozzles for Anycubic Kobra X\/Kobra 4, Quick-Swap Printhead All Metal Extruder Bimetal Hot End Heatbreak Throat Tube Heat Break 3D Printer Part\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003eFit For 3D Printers Models: The all-metal hotend nozzle with throat tube heatbreak is compatible with Anycubic Kobra X\/Kobra 4 FDM 3d printers, please confirm your 3D printer model before ordering.\u003c\/li\u003e\n \u003cli\u003eEasy To Install: The quick-swap hotend nozzle, which can be tightly connected to the heating block, is easy to install, and can be easily assembled to the inside of the hot end, which is stable and not easy to fall off.\u003c\/li\u003e\n \u003cli\u003eSmooth Feeding, No Leakage: 45 chamfering design at the threads of the throat tube, smooth feeding, flat and smooth cross-section of the throat tube, and highly close to the butt fittings, which can ensure smooth feeding and no leakage.\u003c\/li\u003e\n \u003cli\u003eSmooth Inner Wall: The interior of hotend nozzle throat tube has been treated with a special process, the inner wall is smooth and burr-free, compared with ordinary throat tubes, the resistance of print back pumping is reduced by 90%, so that the finished printing models is printed with higher precision and finer.\u003c\/li\u003e\n \u003cli\u003eHardened Steel Material, High Temperature Resistance: Full metal has good heat insulation, high temperature resistance, and can withstand up to 400C-500C, internal hole roughness \u0026lt; 0.4, corrosion and wear resistance.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2026-07-30T19:50:18+10:00","created_at":"2026-07-26T18:57:56+10:00","vendor":"CNZTHDY","type":"3D Printer Extruders","tags":["home_improvement_Aug2026"],"price":15700,"price_min":15700,"price_max":15700,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48067934027927,"title":"4","option1":"4","option2":null,"option3":null,"sku":"B0GYPPQ1SB","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"4PCS 0.25\/0.4\/0.6\/0.8MM Integrated Hotend Hardened Steel Nozzles for Anycubic Kobra X\/Kobra 4, Quick-Swap Printhead All Metal Extruder Bimetal Hot End Heatbreak Throat Tube Heat Break 3D Printer Part - 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