Omega Products ER32 Tapping Collet is a precision toolholder designed for tapping operations in metalworking, machining, and DIY projects. It keeps tapping tools aligned with exceptional consistency, delivering clean, accurate threads and reducing wear on both tools and workpieces. Sized for ER32 collet chucks and compatible with 5 mm x 4 mm tooling, this collet provides a secure, reliable grip for demanding tapping tasks. 10 micron run-out for precise tapping: Maintains near-perfect alignment to minimize deflection during threading, helping you achieve accurate threads and smoother finishes. ER32 compatibility for secure toolholding: Fits standard ER32 collet chucks to provide a stable, slip-free grip on tapping tools, even under torque and vibration. Durable, precision-ground construction: Built for long life in busy workshops with hardened surfaces and tight tolerances that resist wear and maintain performance over time. Using the Omega ER32 Tapping Collet translates to tighter tolerances, fewer rework passes, and more predictable results across a range of tapping applications. It supports faster setups, reduces downtime, and helps you achieve consistent quality in every tap, whether in production runs or precision projects.