ER11 / 16 / 20 / 25 / 32 Chuck Spindle Motor Shaft Extension Rod – High Quality Steel Material for Lathe Tools

The ER11 / ER16 / ER20 / ER25 / ER32 Chuck Spindle Motor Shaft Extension Rod is a high-quality steel extension shaft designed to extend the working length of compatible ER chuck spindle motor assemblies. It is suitable for CNC machines, milling setups, lathe tools, and other rotary machining applications where additional tool reach is required. Manufactured from durable steel, the extension rod provides a strong and stable connection between the spindle and tooling. It is available in multiple ER chuck sizes, allowing users to select the appropriate version for their machining setup. ⚙️ Key Features High-Quality Steel Construction: Provides strength, durability, and reliable performance. Multiple ER Sizes: Available for ER11, ER16, ER20, ER25, and ER32 systems. Spindle Extension: Increases tool reach for applications requiring additional working length. Stable Tool Mounting: Helps provide secure and reliable connection during machining. Precision Machining: Designed for compatible ER chuck and spindle assemblies. Versatile Application: Suitable for CNC machines, milling machines, lathes, and rotary tools. Ideal for Tool Access: Useful for reaching deeper or difficult-to-access work areas. 🔧 Applications CNC spindle motors CNC milling machines Lathe tools ER chuck systems Rotary machining equipment DIY and custom machining setups 📦 Available Sizes ER11 ER16 ER20 ER25 ER32