The Omega Products ER16 Jet Coolant Sealed Collets are precision workholding designed for ER16 toolholders used in milling, drilling, and precision machining. Their jet coolant sealing delivers coolant directly to the cutting zone, improving chip evacuation and helping extend tool life in demanding cuts.

Built to deliver 10 micron accuracy, these collets provide a secure, repeatable grip on a wide range of tooling while remaining compatible with standard ER16 collet chucks. Ideal for shops and workplaces that value consistent results and reliable performance.

• Jet coolant sealing for direct cutting-zone cooling: Delivers coolant exactly where it's needed, enhancing chip evacuation and helping tools last longer in high-load cuts.
• ER16 compatibility with secure, repeatable grip: Designed for ER16 collet chucks, delivering reliable clamping and consistent tool position across jobs.
• 10-micron accuracy and durable construction: Maintains tight tolerances and long-term performance in daily machining, with a sealed design to resist coolant intrusion.

This combination of precise gripping, direct coolant delivery, and durable sealing translates to faster setups, fewer adjustments, cleaner finishes, and more predictable results. Use in production or hobby workshops to reduce downtime, improve surface quality, and extend the life of your cutting tools, while keeping ER16 tooling running smoothly across multiple shifts.