These extruder gears are made of high-quality plastic and metal to ensure unmatched durability and reliability. This material is strong and resistant to wear and tear, making it ideal for long-term use in demanding 3D printing tasks. Experience smooth, precise filament feed with our dual gear system. The gears have sharp, wide teeth that prevent filament slippage while maintaining a high degree of concentricity with the shaft for perfect operation. These gears are nickel-plated to provide protection against rust and corrosion, greatly extending service life. This coating not only increases durability, but also provides a lubricated surface for smoother movement and reduced maintenance. Fully compatible with Voron_Stealthburner, DDB Extruder and DIY Voron V2.1 setups, these gears are designed for versatility. They integrate seamlessly with existing equipment, ensuring easy installation and optimal performance.<br><br>Colour:As Shown Material:Plastic + Metal<br><br>Package Contents: 1 * gear 1 * silk feed tooth 1 * fixed shaft 2 * bearing<br><br>Only 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.