Omega Products ER25 Collet Ultra Precision- 5 Micron Run-Out - 2.5mm - 2mm

The Omega Products ER25 Collet Ultra Precision clamps round-shank tooling in ER25 collet chucks, delivering ultra-high precision performance for milling, drilling, and finishing tasks. Built for machinists, operators, and hobbyists alike, it helps you achieve consistent results with every pass.

With a 5 micron run-out, these collets maintain true concentricity at speed, helping you achieve tighter tolerances, smoother finishes, and more repeatable results across jobs.

• 5 micron run-out for consistent precision: Keeps the tool aligned to the center during high-speed operation, delivering repeatable diameters and cleaner finishes.
• ER25 compatibility for easy integration: Fits standard ER25 collet chucks, enabling quick tool changes and seamless upgrades to existing setups.
• 2.0–2.5 mm clamping range with robust grip: Securely clamps 2.0–2.5 mm round shanks, reducing slip and vibration for stable performance across a range of tools.

This combination of precise run-out, standard compatibility, and versatile clamping range translates into a more efficient workflow: fewer rejects, less rework, faster changeovers, and consistently high-quality results across challenging machining tasks. Trustworthy construction and tight tolerances give you confidence to push for tighter tolerances and better finishes in your projects.