The Omega Products ER Collet Extension with Mini Nut and Straight Shank is a compact, reliable accessory designed to extend the reach of your ER collet setup. It’s ideal for engineers, machinists, tradespeople, and hobbyists who need to machine longer parts with precision.

Built for durability, the extension features a sturdy construction that supports repeatable, accurate results. The mini nut provides a secure, efficient connection for quick tool changes, while the straight shank ensures smooth insertion into a wide range of tool holders. At 100 mm in length, this extension adds meaningful reach without sacrificing stability.

• Extended reach for longer workpieces: Adds 100 mm of reach to your ER collet setup, enabling longer parts to be machined in a single setup without moving workpieces or retooling.
• Secure, quick-connect Mini Nut: The mini nut design provides a tight, secure connection that’s fast to tighten or loosen, reducing tool-change time and improving setup reliability.
• Straight shank for easy, versatile insertion: The straight shank ensures smooth insertion into a wide range of tool holders and machining setups, helping maintain alignment and reducing chatter during cutting.

With this ER Collet Extension, you can expand your machining range and accommodate longer workpieces without compromising accuracy or stability. The combination of durable construction, secure mini-nut connection, and easy straight-shank integration helps streamline setups, minimize downtime, and deliver reliable, repeatable results across a wide range of jobs.