Carmex Polygon Swiss Line Insert - Parting Off & Grooving - Right Hand - GP40RRW30T130BLU is an indexable tool insert designed for Swiss-type lathes and automatic turning centers. Built for high-volume production, it enables efficient external grooving, parting, profiling, threading, and general turning with a single, reliable tool path. The right-hand geometry delivers smooth cutting action and dependable chip flow in typical Swiss machining workflows.

• Grounded cutting edges: Precise, repeatable cuts with a clean finish and longer edge life, helping you minimize rework in high-volume Swiss turning, grooving, and parting operations.
• Indexable inserts for on-machine indexing: Inserts can be indexed directly on the machine, reducing setup time and downtime while keeping your workflow uninterrupted.
• Coated holders for abrasion resistance: Coatings protect against wear and heat, extending tool life and maintaining consistent tolerances even in demanding materials and harder alloys.

This insert line is optimized for reliability in Swiss-type applications, delivering stable performance across external grooving, back/front turning, profiling, thread turning, and parting tasks. The combination of grounded cutting edges, on-machine indexing, and abrasion-resistant coatings helps shops sustain throughput, reduce tool changes, and achieve repeatable results with confidence.