The Carmex Polygon Swiss Line Insert is a dedicated, indexable tool designed for Swiss-type machines and automatic lathes. It excels at parting off and grooving, while delivering reliable performance for external turning, profiling, threading, and general turning in high‑volume production. Available in a left‑hand configuration, this GP25LRW20T58BLU version is tailored for left‑facing workflows and can be indexed directly on the machine to minimize downtime.

• Grounded cutting edges for precision and consistency: Sharp, consistently ground edges sustain accurate part geometry and smooth finishes across high-speed Swiss-type operations.
• On‑machine indexing for fast setup: In‑machine indexing eliminates frequent tool changes, reducing non‑cutting time and keeping production running smoothly.
• Coated holders for abrasion resistance: Durable coatings on the holder protect against wear in demanding materials, extending tool life and lowering maintenance intervals.

Designed for high‑volume, cost‑efficient machining, the Carmex Polygon Swiss Line Insert helps you achieve repeatable results, shorter cycle times, and fewer interruptions in parting off and grooving tasks. The combination of grounded edges, direct on‑machine indexing, and abrasion‑resistant holders supports consistent quality and reliable performance across your Swiss‑type turning operations.