Carmex Thread Turning Internal Insert - UN (UNC,UNF,UNEF,UNS) - Left Hand - 11IL16UNBMA Hydraulic Expansion Chucks and polished bore finishes in

and polished bore finishes in both manual and automated machining environments

The tapered shank minimizes vibration and supports reliable

helping maintain accurate measurements and extending tool life

The standard length and taper shank provide compatibility with common tooling and quick setup

Coating: TiSiN coating enhances hardness

Carmex Thread Turning Internal Insert - UN (UNC,UNF,UNEF,UNS) - Left Hand - 11IL16UNBMA Hydraulic Expansion Chucks and polished bore finishes inCarmex Thread Turning Internal Insert is a left handed, internal thread turning insert with a laydown triangular geometry. Its designed to form UNC, UNF, UNEF, and UNS threads, making it a versatile choice for shops and engineers who work across multiple thread standards. Universal thread compatibility: Covers UNC, UNF, UNEF, and UNS internal threads, enabling a single tool to handle a wide range of standards and reduce tool inventory. Left hand