# Expansion & Hydraulic Toolholders The Schunk 203929 CAT40 14x2.5" Expansion Toolholder is engineered for precision and performance in machining applications. This advanced toolholder features a robust design that enhances cutting efficiency and tool longevity, making it ideal for high-speed machining processes.
Key Features • **Precision Engineering**: Manufactured to exacting standards, this toolholder provides superior accuracy, ensuring optimal tool alignment and minimal runout during operation. • **Robust Construction**: Crafted from high-quality materials, the CAT40 toolholder offers exceptional durability and resistance to wear, making it suitable for demanding machining environments. • **Versatile Compatibility**: Designed for use with CAT40 spindle systems, this toolholder is compatible with a wide range of cutting tools, enhancing versatility in machining applications. • **Expansion Mechanism**: Features an innovative expansion mechanism that allows for tool clamping without deformation, ensuring consistent performance and precision. • **Easy Installation**: The toolholder is designed for quick and straightforward installation, minimizing downtime and facilitating efficient workflow in machining operations.
Applications • **Machining Centers**: Perfect for use in CNC machining centers where precision and efficiency are paramount. • **Tool Change Systems**: Ideal for automated tool change systems, enhancing productivity in high-volume manufacturing environments. • **Metalworking Industry**: Suitable for various metalworking applications, including milling, drilling, and reaming tasks.
Benefits • **Enhanced Performance**: Achieve superior cutting performance and longer tool life due to reduced tool wear and optimized clamping. • **Increased Efficiency**: Streamlined installation and quick tool changes lead to improved operational efficiency and reduced downtime. • **Reliability**: Trust in Schunk’s reputation for quality and innovation, ensuring re