Omega BT40 ER Collet Chuck for ER16 tooling is a precision tool holder designed for BT40 spindles, delivering secure clamping and dependable performance at high speeds. Built for professional machining, it helps maintain stability, accuracy, and repeatable results across demanding operations.

• Spindle compatibility: Specifically engineered for BT40 spindle systems to ensure a secure, reliable interface during tool changes.
• Collet type: ER16 collet chuck provides versatile and precise gripping for ER16 tooling with minimal runout.
• Speed range: Optimized for high-speed milling with a permissible range from 15,000 to 25,000 RPM.
• Precision ratings: G2.5 and G6.3 precision levels indicate excellent concentricity and reduced runout for clean, accurate cuts.
• Gauge length: 120 mm gauge length offers consistent tool projection and balanced performance across setups.
• Form: Form AD/B design ensures secure seating and straightforward tool changes in busy machining environments.
• Construction focus: Precision-machined interface and robust construction designed for repeatable seating and long-term reliability.

This BT40 ER16 collet chuck helps you achieve tighter tolerances, smoother surface finishes, and improved tool life by maintaining concentricity at high speeds. Ideal for milling operations on a range of materials, it supports faster setup, reliable tool retention, and consistent results from job to job.