Features: Integrated hardened steel material, it is wear-resistant and has a long service life. High strength gear design, providing stable extrusion effect; Precise machining technology ensures high-precision output; Easy to install and maintain. Suitable for manufacturers, factories, and individuals who require extrusion processing. It can be widely used in industries such as plastic product production, rubber product production, food processing, etc., such as making plastic pipes, rubber seals, food packaging, etc. Specifications: Material: ABS+Metal Size：As pitures For：Bambu Lab 3D Printer Hardened Steel Extruder Gear Quantity：1PC Package Includes: 1PC Hardened Steel Extruder Gear note: Due to the problems of lighting effects and shooting angles, there will be certain tolerances in the product, please understand. Please allow 0-2mm error due to manual measurment.