The Omega Products GSK25 Ultra Precision Collet is a high-precision toolholding solution designed for milling, turning, and other demanding machining tasks. It’s built for engineers, shops, tradespeople, hobbyists, and anyone who requires micron-level accuracy and reliable grip. With a true 5-micron run-out, it delivers exceptional concentricity to help you maintain tight tolerances across cutting, drilling, and finishing operations.

Sized for a 24.5 mm interface, the GSK25 combines advanced materials and precise manufacturing to provide consistent gripping force and minimized tool run-out. This dedicated collet keeps tooling securely in place, reducing deflection and helping you achieve repeatable results job after job.

• Ultra-low 5 Micron Run-Out: Delivers exceptional concentricity for tighter tolerances, cleaner finishes, and reduced scrap across precision machining tasks.
• Stable, Repeatable Tool Holding: Provides reliable gripping force that minimizes slip and vibration, extending tool life and boosting consistent performance.
• Durable, Precision-Machined Construction: Built with advanced materials and tight tolerances to withstand demanding applications and reduce downtime over the long term.

With the GSK25 Ultra Precision Collet, you gain confidence in every operation. Its micron-level accuracy supports faster setups, fewer rework cycles, and consistently high-quality results, helping you optimize workflows and stay in spec across a wide range of machining jobs.