The Omega BT40 Shrink Fit Chuck with Front Face Coolant is designed for BT40 spindle systems, delivering strong clamping force and rigid performance for high-speed milling, drilling, and precision finishing. Shrink-fit engagement minimizes runout for repeatable accuracy, making it ideal for production environments where consistency matters.

• Front Face Coolant integration: Direct coolant channels reduce heat at the tool edge, extending tool life, improving surface finish, and maintaining accuracy during sustained high-speed machining.
• Precision balance at 25,000 RPM: Carefully engineered to a G2.5 balance with a 4.5-degree contact angle, it delivers stable, vibration-free performance for cleaner cuts and tighter tolerances.
• BT MAS403 (JIS 6339) Form AD/B compatibility: Reliable interchangeability with BT40 spindles and standard tooling, ensuring quick changes and consistent clamping across jobs.

This shrink-fit chuck combines robust cooling, precise balance, and industry-standard compatibility to streamline setups, reduce downtime, and deliver repeatable results across a range of materials and applications.