The Omega Products ER16 Jet Coolant Sealed Collet is a precision toolholding solution designed for high-performance milling and drilling. Sized for 5mm tooling shanks, it works with standard ER16 collet chucks to provide a secure, reliable grip while enabling efficient coolant delivery directly to the cutting zone. The jet coolant sealed mechanism improves chip evacuation, reduces heat buildup, and helps extend tool life in demanding machining environments.

Ideal for engineers, machinists, hobbyists, and shop floor technicians, this collet is built to perform in a wide range of CNC and manual milling applications. Its robust construction and tight tolerances support consistent results across jobs, from precision finishing passes to tougher material removal, all while maintaining clean coolant delivery right at the point of cut.

• Jet coolant sealed design: Delivers coolant directly to the cutting zone, enhancing chip evacuation, reducing heat, and helping prolong tool life for steadier, more reliable performance.
• 10 Micron Accuracy: Maintains tight, repeatable runout so tool engagement stays consistent at high speeds, improving accuracy and surface finish.
• ER16 compatibility and durable construction: Optimized for ER16 collet chucks with 5mm shanks, delivering a secure grip and long service life in busy machining environments.

This combination of precise clamping, efficient coolant delivery, and durable build helps you complete jobs faster with less downtime while maintaining consistent quality across parts. Trustworthy toolholding, cooler cuts, and reliable performance translate to smoother workflows and better overall machining results.