Mitsubishi MMT11IR125ISO-S VP15TF Threading Insert | MMC Japan 93 Degree Tool Holder high-pressure coolant (HPC) is preferred

high-pressure coolant (HPC) is preferred to prevent BUE and work hardening

A1: For standard steel-shank boring bars like the SNGR16Q09

Cermet Tip: CN20 vs

side-turning

Mitsubishi MMT11IR125ISO-S VP15TF Threading Insert | MMC Japan 93 Degree Tool Holder high-pressure coolant (HPC) is preferredMMT11IR125ISO S VP15TF Mitsubishi Materials MMT Series Internal ISO Metric Threading The Mitsubishi MMT11IR125ISO S VP15TF is a precision internal threading insert engineered for 1. 25mm pitch ISO metric threads. Designed for the MMTIR boring bar series, this insert features the advanced S type 3D chipbreaker, which is essential for managing chip evacuation in restricted internal bores. Coated with the high performance VP15TF Miracle PVD coating, it