DLC Hardened Steel Nozzle 1.75mm

Constructed with superior imported high-speed steel and hardened with a DLC coating of HV2200 and 2µm thickness for superior wear resistance, the DLC Hardened Steel Nozzle provides high temperature resistance up to 450°C and high accuracy printing with a minimum hole diameter of 0.2mm (±0.01mm). With low adhesion and high friction coefficient of 0.05, this nozzle is ideal for special engineering plastics printing.