The Omega Products ER20 Jet Coolant Sealed Collet is a precision toolholding solution designed for high‑performance machining. Sized for ER20 collet chucks and compatible with a 12mm tooling interface, it provides a secure grip and reliable, repeatable performance across milling, drilling, and other demanding operations.

A standout feature is the jet coolant sealing mechanism, which directs coolant directly to the cutting zone. This improves chip evacuation, reduces heat buildup, and helps extend tool life during longer production runs.

• Jet coolant delivery to the cutting zone: Direct coolant access at the edge improves chip removal and cooling, helping tools last longer and maintain consistent performance.
• ER20 compatibility and secure grip: Designed to pair with standard ER20 chucks for dependable tool retention and reduced runout, supporting repeatable results.
• 10 micron accuracy: Tight clamping tolerance ensures precise tool alignment and consistent finishes across parts, enhancing overall part quality.

This collet supports a smoother, more efficient workflow by delivering focused cooling where it matters, minimizing downtime, and delivering reliable, repeatable results for both serious production and precision projects. Its robust construction and ER20 compatibility give buyers confidence in long‑term performance and tool life.