The Omega BT40 DMC Collet Chuck (DMC10) is a precision tool holder designed for BT40 spindle systems. It delivers reliable tool retention at high speeds, with a maximum RPM of 25,000 and a G2.5 precision rating for minimal runout and consistent machining results. The Double-Margin Collet (DMC) design provides enhanced gripping force and improved concentricity, helping you achieve superior cutting performance and smoother surface finishes.

• DMC Double-Margin Collet grip: Delivers strong, repeatable clamping with excellent concentricity for precise tool holding and better surface finishes.
• High-speed performance up to 25,000 RPM: Supports fast material removal and efficient milling without sacrificing accuracy or stability.
• BT40 compatibility with 120mm gauge length: Aligns with standard BT40 spindles and tooling setups for quick, repeatable installations and consistent tool projection.

This BT40 DMC Collet Chuck is built for reliability in demanding environments, offering solid performance across a range of materials and applications. Its precise grip, high-speed capability, and thoughtful gauge design help you reduce setup time, improve part quality, and maintain steady productivity from job to job.