The Omega BT50 ER Collet Chuck is a precision tool holder designed for BT50 spindle systems. It provides a secure, stable way to clamp ER16 cutting tools, delivering reliable performance across milling, drilling, and finishing operations.

Capable of speeds up to 25,000 RPM, it leverages G2.5 and G6.3 precision ratings to deliver exceptional concentricity and minimal runout. With a 200 mm gauge length and Form AD/B compatibility, it offers extended reach and flexible setup for challenging work envelopes while maintaining true alignment.

• Secure, repeatable tool clamping: Keeps ER16 tools centered and firmly held, reducing runout and delivering consistent cuts and superior surface finishes.
• High-speed precision and finish: Optimized for 15,000–25,000 RPM with proven concentricity (G2.5/G6.3), ensuring clean holes, accurate milling, and reliable tool life.
• BT50 compatibility with AD/B form and 200 mm gauge length: Designed for BT50 spindles, supports Form AD/B, and provides extended reach with stable tool projection for deep cavities and tight setups.

Together, these features translate into faster, more predictable workflows, reduced downtime from misalignment, and consistently high-quality results across a range of materials and applications. This ER collet chuck helps engineers, machinists, and shops improve productivity while maintaining precise, repeatable performance in high-speed machining tasks.