A1 Mini Upgrade Hardened Steel Extruder Gear, 1 PCS Black Extruder Hot End Gear Assembly Aluminum Alloy Handle Kit 3D Printer Parts Compatible with Bambu Lab A1/A1 Mini Models 3D Printer
【High quality material】:The A1/A1 small extruder gear assembly is made of high-quality hardened steel material, which has higher heat resistance, wear resistance, and corrosion resistance
【Craftsmanship】: The material of the feed gear is hardened steel treated with nano coating, which gives the gear higher heat resistance, wear resistance, and corrosion resistance
【 Design 】: Surface embossing design increases saw force, allowing consumables to be transported more evenly
【 Accessories 】: Combined with an aluminum alloy handle, it extends the service life of the handle, is wear-resistant and durable, and enhances the overall texture of the gear
The material of the feed gear is quenched steel and treated with nano coating, which improves the strength, wear resistance, and corrosion resistance of the gear. Rockwell hardness HRC 65 °