Extruder Gear Assembly Hardened Steel Nano Coated for Bambu Lab A1 A1 Mini 3D Printer Accessories Bl

Feature: 1. REDUCED ECCENTRICITY: The extruder gear assembly features an integrated shaft design for better concentricity and less eccentric rotating caused by manual assembly 2. STRONG FRICTION: The appearance of hardened steel extruder gear assembly is knurled to increase friction and more uniform transmission of consumables 3. NANO COATING: The extruder gear assembly feeding gear is made of hardened steel and nano coated to improve the strength, wear resistant and erosion resistant of the gear 4. ALUMINUM ALLOY HANDLE: The 3D printer extruder gear assembly is made of aluminum alloy to extend the life of the handle and improve the texture 5. APPLICABLE MODEL: The nano coated extruder gear assembly is available for Bambu Lab A1, A1 Mini with accessory for easy installation and use Specification: Item Type: Extruder Gear Assembly Material: Nano coated hardened steel Application: For Bambu Lab A1, A1 Mini Color: Black Package List: 1 x Gear 1 x Accessory