Spring Collet Chuck, Full Range ER11 ER16 ER20 ER25 ER32 ER40 Spring Collet ER11-1/40-26 for CNC Milling Tool HoldEngraving Machine Spindle Motor(1 Pcs,ER40 26)

Wide Compatibility: Compatible with ER11, ER16, ER20, ER25, ER32, and ER40 tool holders, making it versatile for various CNC applications and spindle types. High Precision Collet Set: This ER11-1/40-26 spring collet set is designed for CNC milling, engraving machines, and spindle motors, ensuring high precision and durability for your machining needs. Easy to Install: The collets are easy to install and replace, saving time and improving efficiency in your CNC milling or engraving projects. Spring Design: Features a robust spring mechanism for secure grip and minimal runout, ideal for high-speed machining and engraving tasks. Widely used in drilling, CNC milling lathe tool, thread cutting, grinding, work-holding engraving machine