Omega Products Dual Contact DCBT50 ER40 Collet Chuck is a precision tool holder designed for high-speed CNC milling and turning. Its dual-contact interface (face and taper) provides exceptional rigidity, helping to keep tool seating true and runout minimal at speeds up to 25,000 RPM. Engineered for ER40 tooling with a 160 mm gauge length, it delivers consistent seating and repeatable accuracy in demanding applications.

Ideal for engineers, machinists, technicians, and serious hobbyists, this chuck combines Form AD precision with a robust, user-friendly design. It resists chatter in busy shop environments and ensures reliable performance across a range of tooling setups, making fast setups and stable cutting a practical everyday reality.

• Dual-Contact Stability: Face and taper contact deliver exceptional rigidity, minimizing runout and maintaining precise tool seating at high speeds.
• ER40 Compatibility with 160 mm Gauge Length: Designed to hold standard ER40 collets with a 160 mm reach, providing broad tooling options and reliable, repeatable setups.
• Precision Balanced to G2.5 at 25,000 RPM: Balanced performance reduces vibration for smoother cuts, better finishes, and consistent results during high-speed machining.

With its combination of stable tool seating, versatile ER40 compatibility, and meticulous high-speed balance, this chuck helps you achieve tighter tolerances, improved surface finishes, and more efficient workflows. It supports reliable toolholding, minimizes downtime, and delivers predictable performance in demanding production environments.