Omega Products ER40 Collet Ultra Precision- 5 Micron Run-Out - 23mm - 22mm

The Omega Products ER40 Collet Ultra Precision is designed to clamp round shank tools in an ER40 collet chuck with exceptional accuracy. Built for professionals and serious hobbyists alike, it delivers consistent performance in milling, drilling, and precision machining tasks where tight tolerances matter.

Featuring an industry-leading 5 micron run-out, this collet helps you achieve true concentricity, reduce tool deflection, and realize cleaner finishes with every cut. It’s the reliable foundation you need for repeatable results across complex parts and high-precision work.

• Ultra-low run-out (5 microns): Ensures your tool stays centered for tight tolerances, smoother surfaces, and reliable repeatability in every operation.
• Secure clamping for round shanks: Provides a firm, consistent grip in ER40 collet chucks, minimizing movement and chatter during high-precision machining.
• Durable, precision-ground construction: Built to endure demanding shop environments with long life and stable performance over many cycles.

This combination of precision, reliability, and durability helps you streamline setups, improve overall part quality, and maintain productive workflow across CNC, manual milling, and drilling applications. Trustworthy performance from a dedicated precision solution that supports your most exacting manufacturing needs.