【Premium Material】:Heavy-duty bearing steel,which is more durability,high stiffness stiffness,high accuracy,smooth running,low noise than others.
【Surface technology】: Anti oxidation by electroplating (nickel plating).
【Upgrade 3D Printer】: The linear guide rail has a limit block at both ends, providing precision guidance and support for linear motion applications. It ensures smooth and accurate movement of components along a straight path, minimizing friction and maintaining alignment. Linear guide rails are commonly used in 3D printers and CNC machine tools, minimizing vibration and other applications requiring precise linear motion.
【Widely Used】: This linear guide rail system is great for Ender 3, Corexy, DIY 3D printers and CNC machines, providing accurate and reliable linear motion, and is also suitable for various applications, including precision printing, engraving, milling, and other tasks requiring controlled movement.
【Drop Proof Rubber】: There are two rubber stoppers on each side of the linear rail to prevent the sliding block from falling out. Please remove them after assembling the rail on your machine if necessary.