2 Pack Hardened Steel MK8 Nozzle with High Temperature Resistance Upgraded Tungsten All Metal Extruder end Nozzle for Ender 3 / Ender 3 S1, Pro, CR-10 Series 1.75mm Filamen (MK8 hardened steel, 0.4mm)

High-quality Material:The nozzle is made by paramount hardened tungsten steel, with long life use time than the normal brass nozzle. The hardness is over HRC60 can reduce the abrasion to the inner and outer of the nozzle during long time printing. High Temperature Resistance: The max temp could reach at 450c, suitable for 3D printing at high temperature, compatible material from PLA,ABS to carbon fiber and more. High Precision: The inner wall of the nozzle with a diameter of 0.4mm is smooth without burrs, and the viscosity coefficient is small. Maintain a stable temperature during printing to allow filament to be discharged evenly.Better improve printing speed and accuracy. Wide Compatibility: almost use for Various types printer, could install to MK8 heating block. These nozzles compatible with MK8 hot end for E3D V5/V6 and Ender 2 3s 3 Pro, also compatible with CR-10 all-metal hotend, Prusa i3, Anet A8, Reprap, etc. Package include：2 pcs 0.4mm MK8 Hardened Steel Nozzle