The Omega Products ER20 ISO Quick Change Rigid Tapping Collet (4.00mm) is a precision component designed to speed up tapping operations on CNC and manual machines. Built for ER20 tool holders, it accepts standard ER20 collet nuts for fast, reliable tool changes and consistent clamping in demanding environments.

With a 4.00mm collet size, this collet supports common 4.0 mm taps and delivers rigid tapping performance that forms threads precisely and consistently while minimizing runout. Crafted from high-quality materials, it delivers durable, long-term reliability in busy shop settings.

• Quick-Change Efficiency: Fast tool changes using standard ER20 nuts, minimizing downtime and keeping your production line moving.
• Rigid Tapping Precision: Provides stable, accurate thread formation with reduced runout, ensuring consistent thread quality across parts and speeds.
• Durable, Reliable Build: Made from high-quality materials with robust construction for long service life and dependable performance in demanding environments.

By delivering quick tool changes, precise tapping, and durable construction, this collet helps you streamline setups, reduce rework, and improve overall machining results. It's a reliable choice for engineers, machinists, and hobbyists who demand accuracy and efficiency from every tapping operation.