The Carmex Polygon Swiss Line Toolholder - Left Hand (PGELB1010K) is a precision mounting solution for Swiss-type lathes and automatic turning centers. It’s designed to pair with indexable inserts to efficiently handle external grooving, back and front turning, profiling, thread turning, parting, and general turning in high‑volume production environments.

Constructed for reliability in tight-tooling applications, this left-hand holder keeps inserts indexed directly on the machine, enabling quick changes without removing the setup and helping maintain consistent tool geometry across long runs. The robust, compact design is shown with a secure interface that supports stable cutting in demanding operations.

• On‑machine insert indexing: Re-index inserts directly on the Swiss-type machine for fast changeovers and reduced downtime, helping keep production running smoothly.
• Grounded cutting edges for consistent cuts: Grounded edges deliver stable, precise turning and profiling with repeatable surface quality across the job.
• Coated toolholder for abrasion resistance: The coating protects the holder against wear in tough turning and grooving tasks, extending tool life and lowering maintenance costs.

Designed for demanding turning operations, the toolholder supports efficient workflows by minimizing setup time, delivering reliable results, and prolonging tool life. Its left‑hand geometry is suited for compact Swiss setups, helping you maximize spindle utilization and reduce downtime without sacrificing cut quality.