The Carmex Polygon Swiss Line Insert is a left‑hand, full‑radius grooving and profiling tool designed for Swiss‑type lathes and automatic turning centers. It supports high‑volume, cost‑efficient external grooving, back/front turning, profiling, thread turning, parting, and general turning tasks—perfect for shops that need reliable performance across a range of operations without swapping tooling.

• Grounded cutting edges: Delivers consistent, precise cuts and stable tool life, helping you maintain tight tolerances and smooth surface finishes through demanding turning applications.
• In‑machine indexing: Inserts can be indexed directly on the machine, enabling quick tool changes and reduced downtime so you can keep cycles running and maximize uptime.
• Coated holders for abrasion resistance: The coated holders resist wear in tough materials and high‑production environments, extending tool life and lowering replacement frequency in busy Swiss‑type workflows.

Designed for dependable, repeatable performance, this insert supports efficient grooving and profiling workflows on Swiss machines. Its left‑hand configuration and full‑radius geometry enable versatile operations—from grooving to profiling and beyond—while the robust coating system and factory‑set edges provide reliable results time after time. Choose this insert to simplify setups, reduce maintenance, and achieve consistent results across a wide range of turning tasks.