Aothotop 7 Pcs ER11 Spring Collet Set, ER11 1/8'' Collet *3 + ER11 1/4'' Collet*3 + ER11 A M14 Clamping Nut Precision Spring Collet Set for CNC Engraving Milling Lathe Chuck Tool - ER11-7Pcs

• Product Included: ER11 collet nut set includes 3pcs 1/4 inch collet, 3pcs 1/8 inch collet, and ER11A clamping nuts that have M14 threading. This ER11 precision spring collet set for CNC engraving offers you the flexibility to deal with a wide array of tasks seamlessly Easy Identification: Each collet is individually labeled and packaged for easy identification, ensuring quick and hassle-free access to the right tool for the job Reliable Quality: Crafted from quenched and hardened spring steel, these collets are finely ground both internally and externally. They offer high precision, high elasticity, tight clamping, and a stable cutting experience, enhancing both productivity and efficiency Wide Applications: This collet set is perfect for CNC machines, milling machines, engraving machines, and machining centers. The nuts are compatible with ER-type knife handles, reamers, knife rods, extended rod nuts, fixed drills, and other tools, showcasing the set's versatility and adaptability Customer Service: Aothotop provides 24-hour professional customer service. If you have any questions, please feel free to contact us. We appreciate to improve from your suggestion