ER32(M40*1.5P) Black Clamping Nut for ER CNC Lathe Metal Collet Nut Plunge Router Parts, ER11 ER16 ER20 ER25 ER32 ER40, for Milling Engraving Machine Chuck Holder Lathe

• 【Durable Material】Made from high-quality chromium-molybdenum steel, our retainer offers exceptional strength and durability, resisting deformation even under heavy use
• 【Wide Range of Sizes】We offer a selection of 6 sizes to choose from, including ER11, ER16, ER20, ER25, ER32, and ER40, ensuring compatibility with a variety of ER type tool handles, tool bars, and extension bars
• 【Enhance Efficiency and Productivity】By offering a dependable tool holding solution, our eccentric retainer helps streamline your workflow, allowing for quick and smooth tool changes
• 【Eccentric Retainer】Our eccentric retainer is specifically designed for automatic release of collets, ensuring convenient tool changes and improved efficiency in your workshop
• 【Versatile Tool Holding】Our eccentric retainer is suitable for securely holding drill bits, boring cutters, and various other tools, providing stability and precision during your machining operations

Features: - Eccentric retainer designed for automatic release of collets. - Provides a strong and secure hold, resistant to deformation. - Specifically designed for ER type tool handles, tool bars, and extension bars to securely hold drill bits, boring cutters, and other tools. Specifications: Material: Chromium-molybdenum steel Sizes: ER11、ER16、ER20、ER25、ER32、ER40 Package included: 1 x Clamping Nut