The BT40 Quick Change Tapping Chuck Size 2 is a precision tool holder designed for BT40 spindle machines. Its fast-change mechanism helps you swap taps quickly, reducing downtime and keeping production moving. Built for reliability, it provides secure and consistent clamping to deliver accurate thread creation across a range of tapping tasks.

This tapping chuck is suitable for a wide audience—from engineers and machinists to hobbyists and maintenance technicians. It supports taps from M6 to M20 and comes with a 93 mm gauge length, offering a balanced reach that fits a variety of BT40 setups. With size 2 compatibility, it integrates smoothly into standard BT40 tooling systems for dependable performance.

• Rapid Tool Changes for BT40 Spindles: minimizes setup time and downtime by enabling quick, one-step tap changes, keeping production lines moving.
• Secure, High-Grip Clamping: designed to hold tapping tools firmly in place, reducing slippage and ensuring consistent thread quality during demanding operations.
• Versatile M6–M20 Range with 93 mm Gauge Length: delivers broad compatibility in a compact reach, enabling reliable tapping across multiple sizes without needing frequent tool changes.

By using this BT40 quick-change tapping chuck, you gain a dependable, efficient solution for precision threading. Its robust construction and thoughtful design support accurate results, improved workflow, and long-term reliability in both high-volume production and the workshop environment.