Carmex Thread Turning Holder Through Coolant - Internal - Right Hand - 170mm OAL - 16IR Insert - 20 Shank Size Face Mill Arbors - Through Coolant It targets machinists who need

It targets machinists who need reliable size control and a consistent bore finish to ISO H5 tolerances

steady rotation to engage the taper lead

this GO gauge helps confirm that components meet exact thread specifications before they move to the next stage of production or assembly

and enhances chip removal for cleaner holes and cooler operation

reducing rework and scrap while boosting workflow efficiency

Carmex Thread Turning Holder Through Coolant - Internal - Right Hand - 170mm OAL - 16IR Insert - 20 Shank Size Face Mill Arbors - Through Coolant It targets machinists who needThe Carmex Thread Turning Holder Through Coolant is a precision tool designed for internal threading tasks, delivering consistent, high quality threads in deep bores. Built for versatility, it supports both right and left hand threading applications when paired with the appropriate IR IL inserts. Through Coolant Bore: Ceramic like coolant passage through the holder directly to the insert for efficient cooling and chip evacuation during internal