Collet extension shank ER25 Mini S25 L160

Extension for ER25 Collets S25 L160 – increased range and precision in machining

Index: 183.ER25.S25.L160

Industrial precision extension for ER25 collets, designed to extend the working range of tool holders on CNC machining centres and stationary milling machines. It enables machining in hard-to-reach areas, narrow spaces, and during deep milling without the risk of collision between the main holder and the workpiece. Made from hardened steel, it features high coaxiality, precision workmanship, and vibration damping during operation under heavy load.

Design advantages and technical properties:

• Increased machining range: The slim cylindrical shank allows for machining in deep pockets and hard-to-reach areas of the material.
• ER25 collet system: Compatibility with standard collets ensures reliable holding of the tool shank and reduces axial runout.
• Rigid steel construction: The ground body provides rotational stability, reducing vibrations and protecting the spindle bearings and cutting edges from premature wear.
• Mounting versatility: The cylindrical shank allows for efficient mounting in standard tool holders and milling tool holders.

Intended use and application range:

The tool is intended for holding end mills in operations requiring significant reach on CNC machining centres and top- and bottom-spindle milling machines.