Meet the Omega Dual Contact DCBT40 End Mill Holder, engineered for CNC milling environments where tool stability and precision are non-negotiable. Designed to securely hold straight shank end mills with a Weldon flat ER, this holder delivers rigid, repeatable performance even under demanding cutting conditions.

Built to form AD standards and balanced to G2.5 at 25,000 RPM, the DCBT40 supports high-speed machining with smooth, consistent operation. It features a 25 mm bore and a 90 mm gauge length, providing versatile compatibility with a wide range of tools and machines while maintaining excellent balance at top speeds.

• Face and taper contact for maximum rigidity: minimizes tool runout and chatter, delivering cleaner cuts, longer tool life, and improved surface finish at high speeds.
• Weldon-flat straight shank mounting: secures tools quickly and precisely with reliable grip and consistent alignment, reducing setup time and rework.
• High-speed balance to G2.5 at 25,000 RPM: delivers smooth, vibration-free performance for demanding CNC applications and sustained reliability during long runs.

This end mill holder is designed to enhance reliability across a wide range of CNC workflows, helping you achieve precise tool engagement, faster setups, and consistent results from job to job.