1 PCS ERS16 20 25 32 Sealing Chuck for Water Outlet Drill Bit Elastic Collet CNC Accessories for Center Water Milling Cutter(ERS20-9mm)

High-Quality Sealing Chuck: The ERS16 20 25 32 Sealing Chuck is designed for precision and durability, ensuring a secure fit for water outlet drill bits and CNC milling cutters. Elastic Collet Design: Features an elastic collet that provides excellent grip and stability, making it ideal for center water milling applications. Versatile Compatibility: Compatible with ERS16, 20, 25, and 32 sizes, this chuck is perfect for various CNC accessories and water-cooled machining tasks. Enhanced Water Cooling: Optimized for water outlet drill bits, it ensures efficient cooling during high-speed milling, extending tool life and improving performance. CNC Accessory: Made from high-grade materials, this sealing chuck is built to withstand rigorous CNC operations, offering long-lasting reliability for professional machining.