for Sprite Extruder Gear Nano-Coating and POM Mold Steel Gears Integrated Shaft Designed 3D Printer

High strength mold steel material treatment of nano coatingsWear resistance, corrosion resistanceEffectively solving the problems of inconsistent extrusion and poor grip strength of consumables that often occur in extrudersThe driven gear adopts double (with smaller clearance and higher accuracy)Due to different batches, there may be differences in product appearance and printed text, which will not affect use.Colour:As ShownMaterial:Steel+nanoPackage Contents:1 set * Extruder GearOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +\/- 1-3cm.