The Omega BT50 ER Collet Chuck (ER32) is a high-precision tool holder for BT50 spindle systems, delivering secure, repeatable clamping for milling, drilling, and finishing tasks.

It features a 200mm gauge length and supports a wide 15,000–25,000 RPM operating range, with G2.5/G6.3 precision ratings to maximize concentricity and minimize runout for superior surface finishes.

• BT50-ER32 Compatibility: Secure, repeatable toolholding for stable cutting and dependable performance across jobs.
• High-Precision Concentricity: G2.5/G6.3 ratings deliver minimal runout and true tool alignment for accurate holes and smooth finishes.
• Broad RPM Range with 200mm Gauge Length: Supports a wide spectrum of tooling and materials, and the extended gauge length enables longer tool assemblies with maintained rigidity.

By delivering precise, repeatable toolholding and a flexible speed range, this chuck helps you cut cycles faster, reduce rework, and achieve consistent, high-quality results across a range of materials. The BT50 interface ensures reliable seating in your spindle, while the tight runout and concentricity improve hole quality and surface finish. Built for durability in demanding environments, it’s a dependable choice for shops that value productivity and precision.