The Omega GSK16 Ultra Precision Collet is a high-precision tool holder designed for milling, drilling, and turning where concentricity matters. It delivers an exceptional 5-micron run-out, ensuring tool centers stay true and tolerances stay tight through every cut. The 8.5 mm size supports a wide range of standard tooling, making it a practical upgrade for precision work.

Crafted with advanced materials and manufacturing techniques, this collet provides reliable, consistent gripping force to secure tooling and minimize run-out. Designed for high-precision applications, it helps engineers and technicians achieve repeatable results with confidence.

• 5 μm run-out for true concentricity: Delivers near-perfect alignment across the cutting range, enabling tighter tolerances and smoother finishes in every pass.
• Consistent gripping force for repeatable seating: Precision contact surfaces ensure uniform clamping across loads and cycles, reducing tool movement and downtime.
• Durable, precision‑machined construction: Built with advanced materials and tight manufacturing tolerances for long tool life and dependable performance in demanding environments.

This combination of ultra-low run-out, reliable grip, and durable build translates to faster setups, lower scrap rates, and more consistent part quality. Whether you’re pushing for micron-level accuracy in high-speed operations or ensuring repeatable results across multiple jobs, the Omega GSK16 collet helps you streamline workflows, reduce rework, and improve overall machining performance.