The Carmex Polygon Swiss Line Toolholder - Left Hand (PGELB1616K) is a precision toolholding solution designed for Swiss-type lathes and automatic turning machines. Built for high-volume production, it securely holds indexable inserts to enable efficient external grooving, back and front turning, profiling, thread turning, parting, and general turning.

This toolholder is engineered to integrate seamlessly with automatic lathes, delivering reliable performance across demanding manufacturing environments. Its left-hand geometry is optimized for consistent chip flow and stable cutting in Swiss-type operations.

• Grounded cutting edges: Provides stable, predictable performance and longer tool life by reducing edge wear and chatter, helping you achieve smooth finishes even in high-volume cycles.
• Inserts indexed directly on the machine: Enables fast, on-machine index changes to minimize downtime and keep production moving without removing the tool from the spindle.
• Coated holders provide abrasion resistance: Durable coatings protect against wear and heat, extending tool life in demanding materials and maintaining accuracy over long production runs.

Designed to boost productivity, the Carmex Polygon Swiss Line Toolholder delivers consistent geometry, reduced downtime, and reliable results across Swiss-type turning applications. With grounded cutting edges, machine-indexable inserts, and abrasion-resistant coatings, it simplifies setup, improves cycle times, and supports long, predictable tool life—giving you confidence to meet tight tolerances and deadlines.