The Omega Products GSK25 Ultra Precision Collet is a high-precision toolholding solution for CNC milling and drilling, designed for engineers, shop floor teams, tradespeople, hobbyists, and anyone requiring micron-level accuracy. With a 13.5mm size specification, it fits precision setups where every micron counts.

It delivers an exceptional 5 micron run-out, ensuring true concentricity and reliable gripping so tools stay centered under load during demanding operations. Crafted with advanced materials and manufacturing techniques, this collet provides consistent performance and dependable tool retention.

• 5 Micron Run-Out for True Concentricity: Delivers exceptionally tight alignment between tool and holder, helping you maintain tight tolerances during high-speed milling and drilling.
• Consistent, Secure Tool Gripping: Provides reliable clamping force across loads, reducing tool slip and movement for more stable cuts and fewer reworks.
• Durable, Precision-Engineered Construction: Built from high-grade materials with precise machining to deliver long-term reliability in demanding environments.

Whether you’re upgrading an existing precision setup or starting a new project, the GSK25 Ultra Precision Collet helps keep tools centered, reduces setup time, and delivers repeatable results across jobs. The combination of 5 micron run-out and robust gripping translates into higher consistency, fewer adjustments, and steadier workflow in busy workshops.