Omega Products BT40 ER Collet Chuck - ER32 - 25,000RPM - G2.5 - 120mm Gauge Length - Form AD/B

The Omega BT40 ER32 Collet Chuck is a high-precision tool holder engineered for BT40 spindle systems. It delivers secure tool clamping and stable performance for a wide range of milling and precision machining tasks, with a 120 mm gauge length and Form AD/B compatibility for reliable integration into standard BT40 setups.

• BT40 Spindle Compatibility: Designed to fit standard BT40 spindles for a secure, reliable interface with compatible machines.
• ER32 Collet System: Uses ER32 tooling to accommodate a broad range of tool shanks, giving you versatile clamping options.
• High-Speed Capability: Rated up to 25,000 RPM to support fast, efficient cutting and productive throughput.
• Precision Concentricity: G2.5 precision rating minimizes runout, enhancing accuracy and surface finish on every cut.
• Gauge Length: 120 mm length balances reach and rigidity for consistent performance across tools and applications.
• Form AD/B: Form AD/B mounting interface provides dependable seating and compatibility with common BT40 tooling configurations.

This collet chuck translates into repeatable clamping force, reduced tool chatter, and improved dimensional stability across machined surfaces. The combination of ER32 versatility and exceptional concentricity means cleaner cuts, longer tool life, and smoother setup for both prototyping and production runs. Ideal for precision milling, pocketing, drilling, and slotting on BT40-spindle machines, where consistent performance and reliable tool retention are essential.