Omega Products BT40 ER Collet Chuck - ER16 - 25,000RPM - G2.5 - 100mm Gauge Length - Form AD/B

Introducing the Omega BT40 ER Collet Chuck with ER16 interface — a precision tool holder engineered for BT40 spindles that secures ER16 cutting tools with rigidity and repeatable accuracy at high speeds. Designed for professional machining environments, it delivers secure tool retention and consistent results across milling and drilling operations.

• Spindle Compatibility: BT40 spindle systems for reliable mounting and a stable tool path.
• Collet Interface: ER16 compatibility to fit standard ER collets and a wide range of cutting tools.
• Speed Range: 15,000–25,000 RPM operating window to cover multiple milling and drilling applications.
• Precision: G2.5 and G6.3 ratings indicating tight concentricity and minimal runout for better surface finish.
• Gauge Length: 100 mm length provides improved rigidity and reach during high-speed operations.
• Form: AD/B form to align with conventional BT40 toolholding configurations.

This collet chuck is built to enhance machining accuracy by minimizing tool runout and ensuring repeatable clamping, which translates to cleaner cuts, more consistent hole sizes, and longer tool life. Its wide RPM range and precise concentricity make it a solid choice for shops performing high-speed milling and precision drilling with ER16 tooling, delivering dependable performance from setup to finish.