Strong power, stable extrusion: This extrusion gear is made of high-strength hardened steel, which is wear- and , with strong bite force, effectively preventing slipping and ensuring stable extrusion of consumables. Precise printing, detail presentation: High-precision processing, tight gear bite, precise feeding, effectively improving printing accuracy, and perfectly presenting model details. , worry-free and labor-saving: After special heat treatment, it has high hardness, strong wear resistance, long service life, reduced replacement frequency, and reduced use costs. Compatible machines: for Adventurer 5M Extruder, for Adventurer 5M Pro Extruder. Applicable scenarios: Print high-precision models and pursue detail presentation. Print high-strength models, which require stable extrusion. Long-term printing requires wear- and extruder gears. Choose our hardened steel 3D printer extruder gear, you get: Stronger power, stable extrusion without plugging More accurate printing, perfect presentation of model details Longer service life, save worry, labor and money 3D printer, extruder gear, hardened steel, wear-, accurate and (Due to different light or display, the actual object may have color difference, but it not affect use) Color: Black and Silver Material: Hardening steel Package Contents: 2 x Gear Only above package content, other products are not included. Note: Light reflection and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is 1-3cm.