Omega BT40 ER Collet Chuck for ER32 tooling is a precision tool holder designed for BT40 spindle systems, delivering secure clamping and high-speed performance. It’s ideal for CNC milling and drilling environments that demand consistent concentricity and reliable tool retention.

• BT40 compatibility: Designed to fit BT40 spindles for secure mounting and stable operation.
• ER32 clamping: Uses standard ER32 collets to securely hold cutting tools with minimal runout.
• Speed range: Optimized for high-speed machining with a range of 15,000–25,000 RPM.
• Precision rating: G2.5 precision rating delivers tight concentricity and precise tool positioning.
• Gauge length: 100 mm gauge length provides consistent projection and balance in the spindle.
• Form AD/B: Form AD/B geometry ensures proper seating and compatibility within BT40 tool ecosystems.
• Stable clamping: Engineered to hold tools securely during high-speed operations, reducing vibration and enhancing surface finish.

With this collet chuck, you gain repeatable toolholding that translates into cleaner cuts, longer tool life, and fewer reworks. Its precise concentricity and secure clamping support reliable performance across a variety of milling and drilling tasks, making it a dependable choice for shop floors focused on efficiency and quality. The combination of ER32 versatility, BT40 compatibility, and a 100 mm gauge length helps streamline setup, tool changes, and overall machining consistency.