The Omega Products ER20 Jet Coolant Sealed Collet is a precision tool-holding accessory designed for high-performance machining. It integrates a jet coolant sealing mechanism that directs coolant directly to the cutting zone, improving chip evacuation, reducing heat buildup, and extending tool life. Sized for the ER20 system, it provides a secure, reliable grip when paired with standard ER20 collet chucks.

Designed for accuracy and consistency, this collet delivers 10-micron accuracy in tool holding, supporting tight concentricity and repeatable results across a range of tooling. Built to endure demanding shop environments, it’s a dependable choice for professionals and serious hobbyists who value predictable performance and minimized downtime.

• Jet coolant sealing for direct cooling: Direct coolant delivery to the cutting zone improves chip evacuation, reduces heat buildup, and extends tool life, helping you maintain stable feeds and finishes.
• 10-micron accuracy for repeatable grip: Precise clamping minimizes runout and enhances concentricity, delivering consistent part tolerances and better surface finishes across multiple parts.
• ER20 compatibility with durable construction: Designed to fit standard ER20 collet chucks with a robust build, providing reliable clamping and long service life in demanding milling and drilling applications.

By combining precise gripping with targeted cooling, this collet helps streamline setup, reduce tool wear, and achieve higher-quality parts with fewer reworks. It supports faster changeovers and consistent performance across the machining workflow, making it a dependable addition to any milling cell or shop floor.