The Omega Products BT40 ER Collet Chuck with ER32 collet size delivers stable, precise tool holding for BT40 spindle CNC machining centers. It supports high-speed operations while maintaining the accuracy needed for milling, drilling, and finishing work.

• ER32 Collet Interface: Holds a broad range of end mills, drills, and taps with uniform clamping force for reliable seating.
• Balance Rating: G2.5 balanced to 20,000 RPM to limit vibration and maintain consistent tool concentricity.
• Gauge Length: 120 mm projection length gives adequate reach without excessive overhang in typical setups.
• Form AD Configuration: Includes through-spindle coolant capability for effective chip removal during cutting.
• Precision Ground Body: Hardened steel construction with a smooth, polished exterior resists wear and preserves runout accuracy.

This tool holder reduces tool runout and chatter, resulting in improved surface finish and extended cutter life on production parts. Shops use it where repeatable accuracy at elevated spindle speeds is required without constant re-checking of setups.