The Omega ER20 Tapping Collet is engineered for high-precision tapping applications. With a run-out of just 10 microns, it delivers precise alignment and minimal deflection, helping you produce clean threads and consistent hole sizes. Sized for ER20 collet chucks, it provides a secure, reliable gripping solution for tapping tools. Size: 8 mm x 6.2 mm – 6.3 mm.

• Ultra‑low 10 μm run-out: Maintains precise alignment during tapping to minimize deflection and deliver consistent thread quality across every hole.
• ER20 compatibility: Fits standard ER20 collet chucks, enabling secure, reliable tool retention and smooth, quick tool changes.
• Durable, precision‑machined body: Built for use in demanding shop environments, delivering repeatable performance and long service life.

This tapping collet helps you improve throughput and accuracy in every project. By delivering consistent grip and minimal run-out, it reduces rework, improves hole quality, and integrates seamlessly with existing ER20 chucks. Choose it for dependable tapping performance that you can trust across materials and applications.