The Carmex Polygon Swiss Line Insert is a left-handed, indexable cutting tool designed for Swiss-type lathes and automatic turning machines. Its polygon geometry supports versatile external grooving, back/front turning, profiling, thread turning, parting, and general turning at high production speeds.

Designed for high-volume Swiss machining, this tool family enables quick in-machine indexing and uses coated holders to resist wear in demanding materials, helping your setup stay productive.

• Grounded cutting edges: Deliver stable, repeatable cuts for consistent finishes and predictable tool life in busy turning operations.
• In-machine indexing: Allow fast tool changes directly on the machine, reducing downtime and increasing overall throughput.
• Coated holders with abrasion resistance: Extend tool life in tough materials, lowering maintenance needs and reducing replacement costs.

This left-hand polygon insert provides a reliable Swiss machining solution that helps you complete more parts with consistent quality, reduces setup and changeover time, and improves workflow efficiency across external grooving, turning, and profiling tasks.