PTGNR/L External Turning Tool Holder for TNMG Inserts

The PTGNR/L turning tool holder is a high-stability external turning and facing solution designed for TNMG/TNMA negative triangular inserts. As part of the PTGNR tool holder series, it features a lever type clamping system with a 90° approach angle, making it suitable for precise facing and square shoulder machining in OEM production environments.