Omega Products ER20 (JIS) Quick Change Rigid Tapping Collet is a precision holding tool designed for tapping operations. Sized for 5.00 mm taps, it fits ER20 tool holders and standard ER20 nuts, enabling fast, secure tool changes without sacrificing accuracy.

Ideal for machinists, engineers, and technicians across job shops and production lines, this collet supports quick-change setups, reduces downtime, and helps you maintain consistent thread quality on demanding tapping tasks.

• Quick-change efficiency: Swap taps in seconds with standard ER20 nuts, reducing machine downtime and improving production throughput.
• Rigid tapping accuracy: Provides consistent thread depth and pitch by minimizing runout and chatter, delivering reliable, to-spec threads on every hole.
• Durable, compatible construction: Built with hardened, precision-machined components that resist wear and maintain grip across many cycles when used with ER20 holders and nuts.

With these features, the Omega ER20 Quick Change Rigid Tapping Collet delivers reliable, repeatable tapping performance, faster setups, and longer tool life. It helps you meet tight tolerances, reduces downtime on busy machines, and ensures consistent results across high-volume jobs. For shops focusing on efficiency and quality, this collet is a dependable choice for 5.00 mm tapping tasks.