Omega Products ER25 Imperial Collet - 10 Micron Run-Out - 1/4

The Omega ER25 Imperial Collet (1/4-inch capacity) is a precision tooling component designed for machining with imperial-sized tools. Compatible with standard ER25 collet chucks, it provides a secure, repeatable grip that helps you maintain tight tolerances during milling, drilling, and other precision operations.

With a guaranteed 10-micron run-out, this collet minimizes tool deflection and ensures exact alignment throughout your cut, which translates to consistent finishes and reduced rework. It’s built for reliability in everyday shop use, from routine production to demanding prototype work.

• Ultra-precise 10 μm run-out: maintains tool alignment within 0.01 mm for predictable, high-accuracy results and smoother finishes.
• Secure ER25 interface for imperial tools: designed to grip imperial-sized cutters firmly in ER25 chucks, enabling fast, repeatable tool changes and minimized slip.
• Durable, precision-ground construction: hardened, tightly toleranced components resist wear and maintain accuracy through many cycles in demanding environments.

This collet helps you streamline setups, improve part accuracy, and reduce downtime. By delivering reliable gripping strength and consistent run-out, it supports better workflow, fewer reworks, and higher confidence across a wide range of machining tasks that require imperial tooling.