Omega Products BT40 ER Collet Chuck - ER40 - 15,000RPM - G6.3 - 300mm Gauge Length - Form AD

The Omega BT40 ER Collet Chuck is a precision tool holder designed for BT40 spindle systems, delivering secure tool clamping and stable performance in demanding milling and drilling operations.

• BT40 spindle compatibility: Specifically engineered to fit BT40 spindles for reliable, high-precision tool mounting in standard milling centers.
• ER40 collet interface: Uses ER40 tooling to accommodate a wide range of end mills, drills, and precision cutting tools with secure fitment.
• High-speed capability: Suitable for operation from 15,000 to 25,000 RPM, enabling versatile tooling around heavy-duty and fine-detail tasks.
• Exceptional precision: G2.5 and G6.3 ratings indicate excellent concentricity and minimal runout, contributing to accurate cuts and better surface finishes.
• 300 mm gauge length: Longer reach for deeper pockets and extended work areas while maintaining rigidity and control.
• Form AD design: Standardized form for consistent mounting compatibility and dependable interchange with compatible BT40 collet chucks.

This tool holder is ideal for job shops, contract manufacturers, and in-house machining cells that demand repeatable accuracy at higher speeds. With tight runout and a secure clamping mechanism, it minimizes tool chatter, improves surface finish, and extends tool life. The BT40 ER Collet Chuck supports a broad range of tasks—from pocketing and slotting to precision drilling—by delivering stable performance across varied cutters and applications.