The collet spindle ER16, ER20 - DIN 6499 with hexagonal nut are essential components for the precise clamping of tools in production machines. Thanks to their versatility, these chucks are used in a wide range of industries, including the automotive industry, precision mechanics, industrial automation, and workshops specialized in metalworking and complex materials processing. Made from high-grade certified steel, heat-treated and ground, they guarantee optimal performance and long-lasting durability. Each chuck is manufactured in Italy using high-precision machine tools and a rigorous quality control process, ensuring exceptionally high levels of reliability and precision.

These ER chucks are designed to withstand high mechanical stresses and are ideal for operations that require high precision, such as milling, turning, and drilling.

Thanks to their compatibility with a wide range of machine tools, ER collet chucks are a preferred solution in numerous production contexts, where precision and reliability are essential for ensuring the success of operations. Their application is particularly suited for the automotive industry, where working with tight tolerances is crucial, and for precision mechanics, where extremely accurate results are required. Additionally, they are widely used in industrial automation and metalworking shops, where every process requires secure and stable clamping of the tool to avoid any type of error during production stages.