Omega Products ER25 Collet Standard Precision - 10 Micron Run-Out - 18mm - 17.8mm

Meet the Omega ER25 Collet — a precision crafting solution designed for reliable toolholding in ER25 collet chucks. Built for general-purpose machining, this standard-precision collet delivers consistent clamping performance with a remarkably tight run-out, helping you achieve accurate diameters, smoother finishes, and longer tool life in every project.

• 10 micron run-out for true-running tooling. When your end mills, drills, and reamers stay aligned, you reduce chatter, improve surface quality, and extend tool life—especially on high-speed or fine-detail work.
• ER25 compatibility with standard ER25 chucks ensures wide applicability in hobbyist shops and professional workshops alike. Use with existing tooling and fixtures without the need for specialty adapters.
• Robust, precision-ground construction from hardened steel delivers durable, repeatable clamping force across thousands of cycles. The design minimizes run-out even under demanding milling and drilling conditions.
• Versatile, general-purpose performance ideal for clamps on round tools, including small-diameter end mills and drills. Perfect for CNC mills, vertical machining centers, and precision drill presses where concentricity matters.
• Consistent accuracy you can depend on with tight tolerances that support repeatable setups and predictable results across multiple jobs, from prototyping to small-batch production.
• Low-maintenance usability—clean the collet surface after use, keep debris away from the gripping teeth, and store in a dry environment to preserve accuracy and longevity.

Why settle for inconsistent grip or excessive run-out when you can pair your ER25 chuck with a collet engineered for precision. This Omega ER25 Collet is the smart choice for machinists who value repeatability, finish quality, and tool life in everyday machining tasks. Whether you’re dialing in tight tolerances on a new part or producing a high-volume run, trust the stable, dependable performance of standard precision ER25 tooling.