Hardened Steel Nozzle M6 threading (MK8)

Hardened Steel Nozzles are best for abrasive filaments such as wood, copper/metal infused, marble, and carbon fiber. They are not suited for high speed printing as they don't conduct heat as well as their copper/brass counterparts, a slightly higher printing temperature is recommended than normal when printing with regular filaments.

These nozzles have an M6 (otherwise known as MK8) threading and work with the Creality Ender 3 printers, as well as the CR-X, CR-10, and CR-30 printers.