The Carmex Swiss Line G6TL24UNBLU is a partial-profile threading insert designed for machining external threads, with a left-hand UN threading orientation. It supports a broad range of diameters—from very small, thin-walled parts to diameters up to 60 mm.

Like all G6 inserts, this tool combines six cutting edges with an efficient edge life, delivering high productivity and an outstanding cost-per-edge that helps your shop stay competitive on threading jobs.

• Six cutting edges for high productivity: Six usable edges allow more cutting cycles per insert, increasing throughput and reducing downtime on external-threading tasks.
• Wide diameter compatibility up to 60 mm: Designed to cover a broad spectrum of external threading needs, from tiny to mid-size diameters, reducing the need for frequent tool changes.
• Left-hand threading (UN) design: Specifically optimized for left-hand external threads in UN standards, delivering consistent thread quality and reliable cuts.

This insert helps you streamline external-threading work by covering a wide range of diameters with a single tooling solution. With six cutting edges, you can rotate to a fresh edge for longer tool life and more consistent results, while the partial-profile design supports reliable performance across diverse part sizes. For left-hand UN threading, you get dependable, repeatable threads and stable cutting action that keep production flowing smoothly.