The Carmex Thread Turning Holder Quick Change (CAT) Polygon - Internal - Right Hand is a precision toolholder designed for fast, repeatable internal threading on CNC lathes. Built for professionals in automotive, aerospace, and manufacturing, it combines reliable threading performance with the efficiency of quick tool changes.

• Interface: CAT Polygon Quick Change interface for secure, repeatable tool changes with Carmex inserts.
• Thread Turning Type: Internal threading holder optimized for precision internal threads and profiles.
• Orientation: Right-handed configuration suited for clockwise threading operations.
• Overall Length: 70 mm (OAL) to fit compact setups and tight tooling envelopes.
• Insert Compatibility: Uses 22IR inserts for robust internal thread cutting.
• Shank Size: C5 shank size compatible with standard CAT toolholding systems.
• Quick Change: Designed for rapid tool changes to minimize downtime and maximize productivity.

This holder delivers consistent thread form and surface finish across common profiles, helping machinists achieve reliable tolerances in high-demand environments. The polygon shank enhances rigidity and grip during cutting, while the internal threading capability keeps tooling compact and efficient. Ideal for high-volume production in automotive and aerospace applications, it supports rapid setup changes without compromising precision.