ER Collets

ER Collets are high-precision clamping tools used to hold cutting tools like drills, end mills, and taps in CNC machines and milling machines.

They offer excellent grip and concentricity, ensuring tool stability and reducing vibrations during machining.
Available in various sizes (ER11 to ER50), they are known for their versatility and are widely used in both industrial and workshop settings.

Their spring-like design allows them to clamp a wide range of tool diameters with a single collet size.