16EL1.75ISOK20 - Carmex Thread Turning External Insert - Metric - Left Hand

Our industry-leading Carmex Thread Turning External Insert range is recognized worldwide for reliability and versatility. The Metric, Left Hand variant (16EL1.75ISOK20) is a precision carbide insert designed for external threading on metric workpieces, delivering consistent results with minimal setup.

Featuring laydown triangular geometry, it supports a broad spectrum of metric thread standards—and can handle everything from standard, everyday threads to the most demanding profiles. Built for a wide range of materials, it helps keep your production moving with fewer insert changes and reliable performance.

• Broad metric-thread compatibility: Engineered to cover the majority of metric thread standards, the 16EL1.75ISOK20 insert minimizes tool changes and setup time while delivering accurate external threads across common pitches.
• Durable laydown triangular geometry for long tool life: The geometry and carbide substrate distribute cutting forces efficiently, delivering stable cuts and extended edge life across a variety of materials, reducing downtime.
• Left-hand orientation for consistent threading: Specifically designed for left-handed threading, this insert ensures predictable chip flow and clean, inspection-ready threads with minimal finishing work.

This insert helps you complete threads faster, with fewer tool changes and less rework. Its broad compatibility and robust design support reliable, repeatable results across production runs, enabling smoother workflows, better part quality, and more efficient machining in both shops and manufacturing floors.