Introducing the Carmex Polygon Swiss Line Insert—Threading (UN), Right Hand, GT25R56UNBLU. This precision indexable tool is built for Swiss-type machines and automated lathes, delivering high-volume, cost-efficient external grooving, profiling, thread turning, and parting. It’s designed for engineers, machinists, buyers, tradespeople, and hobbyists who demand reliable performance and consistent results across a wide range of turning tasks.

• Direct on-machine indexing: Inserts can be indexed directly on the Swiss-type machine, enabling fast tool re-indexing without removing the holder and minimizing downtime.
• Grounded cutting edges for reliable performance: Precision-ground edges deliver consistent cuts, better surface finish, and longer tool life in demanding turning tasks.
• Abrasion-resistant coated holders: Coated holders resist wear in tough materials, extending tool life and stabilizing performance between changes.

Together, these features help you shorten setup times, reduce cycle times, and achieve repeatable, high-quality threading and turning results. The combination of on-machine indexing, durable cutting edges, and protective coatings translates to lower downtime, higher throughput, and more predictable performance across your Swiss-type operations.