Schunk 203662 CAT40 ?8x101.6 (4")

Expansion & Hydraulic Toolholders The **Schunk 203662 CAT40 8x101.6 (4")** is a precision-engineered expansion and hydraulic toolholder designed for optimal performance in machining applications. This toolholder is part of Schunk's renowned line of clamping technology, providing reliable and efficient tool management for various industrial operations. ## Key Features • **High Precision**: Achieves tolerances of ±0.005 mm, ensuring accurate and repeatable machining results. • **Durable Construction**: Made from high-quality steel with a surface hardness of HRC 58-62, enhancing resistance to wear and extending tool life. • **Versatile Compatibility**: Designed to fit CAT40 spindle connections, making it suitable for a range of CNC milling machines. • **Optimal Tool Support**: Features a clamping force of up to 8, 000 N, allowing secure holding of cutting tools during high-speed operations. • **Easy Tool Change**: The hydraulic mechanism enables quick and efficient tool changes, minimizing machine downtime. ## Applications • **CNC Machining**: Ideal for precision milling applications in the automotive, aerospace, and electronics industries. • **Tool Management**: Perfect for shops requiring versatile toolholders that can accommodate various cutting tools and adapt to changing machining needs. • **High-Performance Operations**: Engineered for use in environments that demand high-speed machining and precision, ensuring consistent results. ## Benefits • **Enhanced Performance**: The hydraulic clamping system offers superior gripping force, improving cutting performance and surface finish. • **Increased Reliability**: Engineered with Schunk's commitment to quality, providing a dependable solution that enhances productivity and reduces the risk of tool slippage. • **Cost-Effective**: Reduces the frequency of tool changes and downtime, leading to significant savings in operational costs. --- *Product information compiled with AI assistance for reference purposes.*