The Omega Products Dual Contact DCBT30 ER25 Collet Chuck is a precision toolholding solution designed for CNC milling and high‑speed machining. It accepts ER25 collets and uses a dual contact design with both face and taper engagement to deliver secure, repeatable tool seating and exceptional rigidity in demanding operations.

Featuring Form AD with a standard nut design, this chuck is precision-balanced to G2.5 at 25,000 RPM and comes with a 100 mm gauge length for versatile, reliable performance in fast, high‑speed applications.

• Dual-contact design for maximum rigidity: engages both the face and taper to minimize runout, ensuring accurate tool positioning at high speeds.
• Precision-balanced to G2.5 at 25,000 RPM: delivers smooth operation with reduced vibration, improving finish quality and extending tool life.
• 100 mm gauge length with Form AD standard nut: enables quick, secure setup and broad compatibility with common spindle interfaces across machines.

This ER25 collet chuck helps you achieve consistent clamping force, repeatable results, and faster changeovers. The combination of dual-contact geometry, precise balance, and a practical gauge length supports efficient machining workflows, reduces downtime, and delivers reliable performance in demanding environments.