Schunk 263444 ER20 JIS-BT40x100

Expansion & Hydraulic Toolholders The **Schunk 263444 ER20 JIS-BT40x100** is a high-precision expansion and hydraulic toolholder designed for advanced machining applications. This toolholder ensures exceptional clamping force and vibration damping, providing enhanced stability and accuracy during operation. Constructed with top-quality materials and superior engineering, it stands out in the machining industry for its reliability and performance. ## Key Features • **Precision Design**: Engineered to provide high accuracy with runout values as low as 0.003 mm, ensuring superior performance in precision machining tasks. • **ER20 Collet System**: Compatible with ER20 collets, allowing for a wide range of tool sizes and configurations to meet diverse machining needs. • **Hydraulic Damping Technology**: Integrates hydraulic damping to absorb vibrations, resulting in improved surface finish and tool life. • **JIS-BT40 Interface**: Features a JIS-BT40 taper for secure attachment to CNC machines, ensuring maximum stability during high-speed operations. • **Durable Construction**: Made from high-quality alloy steel, offering excellent wear resistance and longevity, even under demanding machining conditions. ## Applications • **CNC Machining**: Ideal for high-precision CNC applications in industries such as automotive, aerospace, and electronics. • **Milling and Drilling**: Suitable for milling and drilling operations, providing flexibility in tool usage across various machining setups. • **Compatibility**: Works seamlessly with a variety of CNC machines and tooling systems, enhancing productivity and operational efficiency. ## Benefits • **Enhanced Precision**: Achieves superior accuracy and repeatability, making it an essential tool for high-stakes machining environments. • **Increased Tool Life**: The hydraulic damping technology helps extend the life of cutting tools by reducing wear and tear during operation. • **Improved Surface Finish**: Minimizes vibration and chatter, resulting in a better surface finish for machined components, which is critical for quality control. --- *Product information compiled with AI assistance for reference purposes.*