Designed for BT40 spindle systems, the Omega BT40 ER Collet Chuck securely clamps ER25 cutting tools to deliver stable, precise performance in milling and drilling applications. Built for high-speed operation, it supports demanding CNC workflows with dependable tool retention.

• Spindle Compatibility: BT40 spindle systems for direct, sturdy integration with common CNC milling setups.
• Collet Type: ER25 collet for secure, repeatable tool retention.
• Speed Range: 15,000–25,000 RPM to handle a wide range of tools and materials.
• Precision: G2.5 precision rating indicating high concentricity and consistent performance.
• Runout: G6.3 characteristics contribute to minimal runout and better surface finish.
• Gauge Length: 70 mm gauge length for stable reach and reliable engagement during cuts.
• Form: AD/B configuration offers flexible mounting to fit varied machine housings.

This collet chuck enhances machining outcomes by delivering secure clamping, reduced tool deflection, and consistent accuracy across operations. Ideal for shops aiming for cleaner finishes, tighter tolerances, and reliable tool life with ER25 tooling in BT40 setups.