Mellow DLC HC Nozzle Hardened Steel & Copper Wear Resistant Bimetal For V6 / Volcano / Mk8 Hotend Neptune4 K1 Nozzle 3D Printer

Mellow DLC HC Nozzle Hardened Steel & Copper Wear Resistant Bimetal For V6 / Volcano / Mk8 Hotend Neptune4 K1 Nozzle 3D Printer

AliExpress