3d printer parts Mk8 hardened steel nozzle M6 thread 1.75mm 0.4/0.8/1.0/1.2mm filament high quality nozzle

●Reliability: High quality raw material processing, high precision production processing, strict quality control, safe and reliable packaging, stable and fast delivery time.

●Production equipment: High precision professional equipment, better to ensure the consistency of products.

●Production steps:One clamping, continuous processing, one step in place, to better ensure the concentricity and accuracy of the bore.

●Deburring treatment: Four processes, strictly guarantee product quality, deburring, oxidation resistance and surface cleaning.

●High temperature resistance, high wear resistance, non-stick, more stable, suitable for PEEK, PA-Carbon fiber and other materials.