The Omega ER40 Tapping Collet is a precision tool accessory designed for tapping operations that demand repeatable accuracy. With an ER40 size and a compact 12mm x 9mm footprint, it delivers a 10 micron run-out for precise alignment and minimal deflection, helping you achieve clean starts and consistent threads during tapping.

Compatible with standard ER40 collet chucks, this collet provides a secure and reliable gripping interface for tapping tools, making it a solid choice for engineers, machinists, buyers, tradespeople, and hobbyists alike.

• 10 micron Run-Out Precision: Delivers exceptionally tight run-out to minimize deflection and improve thread accuracy during tapping.
• ER40 Chuck Compatibility: Fits standard ER40 collet chucks for quick, secure toolholding and reliable tapping performance.
• Durable, Precision-Engineered Construction: Built from robust materials to withstand repeated clamping and tapping workloads while maintaining accuracy over time.

By choosing the Omega ER40 Tapping Collet, you enable tighter control over tool alignment, reduce scrap and rework, and improve overall tapping quality. The combination of precision run-out and a secure grip translates to faster setup, fewer interruptions, and more consistent results across projects, delivering reliable performance in both professional and hobbyist settings.