• LONG LASTING and durable tungsten alloy 3D printer nozzle stands up to the most abrasive filler materials
• SIZE: M6 extruder nozzle has a 0.4mm orifice diameter and is compatible with a wide variety of printer setups
• QUALITY designed tungsten alloy material significantly reduces wear over time
• SAFE and easy to use: tungsten alloy is completely non-toxic. Simply swap out your current nozzle and start printing
• UNITED STATES based manufacturing & customer service staff are here to help you

Save money and reduce printer maintenance! Highquality tungsten alloy is resistant to wear and reduces nozzle diameter erosionover time. Since the tungsten alloy 3D printer nozzle maintains its shapeand dimension, your print parameters can remain constant even when printingwith abrasive materials. If you work with abrasive materials such asthose found in glow-in-the-dark or metal-filled filaments, tungsten is amust-have upgrade! The same high performance metal used in rocket shipsand race cars can now improve your 3D printing. The extruder nozzle shipssafely in packs of one each.