The Omega DCBT40 ER40 Collet Chuck is a high-precision tool holder designed for ER40 tooling. It delivers secure, accurate tool seating for milling, drilling, and finishing tasks, helping you achieve tighter tolerances and cleaner cuts at high speeds. With a 100 mm gauge length and a top speed of 25,000 RPM, this chuck is built for demanding production and workshop environments.

Built for reliability, its dual-contact design (face and taper) minimizes runout and vibration, so tools stay true under heavy loads. Precision-balanced to G2.5, it maintains smooth operation at high RPMs, delivering consistent results across long production runs. The standard nut with Form AD design provides easy setup and robust clamping for quick, repeatable changes.

• Dual-Contact Stability for Precise Tooling: Face and taper engagement maximize concentricity, reducing runout and chatter for cleaner cuts and tighter tolerances.
• High-Speed Balance for Consistent Performance: Precision-balanced to G2.5 at 25,000 RPM delivers smooth operation and reliable results during fast, demanding cycles.
• Easy Setup with Standard Nut and Form AD Design: Simple clamping with a standard nut and Form AD design enables quick, secure tool changes and repeatable performance.

Together, these features translate into faster workflows, less downtime, and consistently accurate results across a range of milling and drilling operations. The robust construction and proven fit of the Omega DCBT40 ER40 Collet Chuck give shops and hobbyists alike a dependable solution for high-speed machining needs.