- Durable Construction: Crafted from high-quality materials, this collet set for M12 R8 ER20 is designed for longevity and consistent performance under demanding conditions. - Versatile Compatibility: This collet set is compatible with all ER20 collets, making it ideal for a variety of applications, from CNC machining to milling and drilling tasks. - Precision Performance: With a Total Indicator Reading (TIR) of 0.01mm, this collet set guarantees precise tool holding, ensuring accurate machining and reliable results in every project. - Practical Design: Featuring an M12 R8 drill chuck pull rod thread and a 3/4 inch shank diameter, this collet set allows for easy installation and seamless integration with various machinery setups. Use Scenarios: 1. CNC Machining: Perfect for precision CNC operations where accuracy and reliability are crucial for producing high-quality parts. 2. Milling Applications: Ideal for milling machines that require consistent and stable tool holding to achieve superior surface finishes. 3. Drilling Projects: Suitable for use in various drilling setups, ensuring you maintain precision and control during operation.