The Omega Dual Contact DCBT40 ER16 Collet Chuck is a precision toolholding solution for high‑speed machining, using ER16 collets to securely grip cutting tools and maintain tight runout.

Its dual‑contact design (face and taper) delivers exceptional stability for demanding operations, while the 160mm gauge length and Form AD compatibility support reliable, repeatable performance on a wide range of machines.

• Dual-Contact Stability: Face and taper contact minimize runout, delivering precise toolholding and steadier performance at high speeds.
• High‑Speed Balance (G2.5) at 25,000 RPM: Precision-balanced to G2.5, reducing vibration for smoother operation, better surface finish, and longer tool life.
• ER16 Collet System with 160mm Gauge Length: Secure, repeatable tool clamping with a standard-nut design; gauge length provides rigidity and broad machine compatibility for quick tool changes.

With this chuck, you gain reliable accuracy, faster changeovers, and consistent results across multiple materials and operations. The dual-contact design minimizes runout, enabling higher spindle speeds and cleaner finishes, while the robust ER16 collet system supports repeatable clamping and durability. Built for production environments and serious hobbyists alike, it helps improve throughput and overall machining performance by delivering dependable, repeatable toolholding you can trust.