The Carmex Polygon Swiss Line Toolholder (Right Hand, model PGER1616K40) is a purpose-built, indexable toolholder designed for Swiss-type lathes and automatic lathes. It supports high-volume turning tasks including external grooving, back and front turning, profiling, thread turning, parting, and general turning—delivering cost-efficient performance in busy machining cells.

Built for reliability in demanding operations, this toolholder helps you keep cycle times tight and tolerances consistent, even under heavy production. The combination of precision-ground edges, on-machine insert indexing, and a coated, abrasion-resistant holder contributes to smooth cuts, fewer tool changes, and longer tool life.

• Grounded Cutting Edges: Provides consistent, clean cuts and longer edge life by maintaining sharpness through controlled grinding, reducing the need for frequent re-sharpening.
• Inserts Index Directly on the Machine: Enables rapid tool changes and minimal downtime, so you can keep production moving without pausing for separate insert handling.
• Coated Holders for Abrasion Resistance: The protective coating extends life in tough cutting conditions, helping maintain accuracy and reducing replacement costs over time.

This toolholder is designed to streamline your high-volume turning workflow. With on-machine indexing, durable coatings, and precision edges, you’ll experience steady productivity, fewer interruptions for tool changes, and reliable performance across a range of turning operations—from delicate profiling to heavy external grooving—helping you meet tight deadlines and maintain consistent part quality.