The Carmex Polygon Swiss Line Insert is a right-hand, indexable cutting tool designed for Swiss-type lathes and automatic lathes. This GP25RLW12T58BLU insert supports high-volume, cost-efficient external grooving, back/front turning, profiling, thread turning, parting, and general turning — delivering consistent results in demanding production environments.

Built for fast setup and long tool life, its grounded cutting edges ensure clean, stable cuts, inserts can be indexed directly on the machine for quick edge changes, and coated holders provide abrasion resistance to withstand tough materials and high-speed operations.

• Grounded cutting edges: Deliver clean, stable cuts with consistent performance and longer edge life for reliable results batch after batch.
• Inserts indexable directly on the machine: Enable fast changeovers and continuous production by rotating to a fresh edge without removing the tool.
• Coated holders provide abrasion resistance: Extend tool life in demanding materials and reduce wear, helping downtime and maintenance costs stay low.

This right-hand insert is designed to integrate seamlessly with Swiss-type and automatic lathe workflows, helping shops improve throughput, maintain dimensional accuracy, and achieve repeatable finishes on complex turning operations.