Carmex Swiss Line Insert - Threading (ISO) - Left Hand - GT19L0.8ISOBLU is part of Carmex’s Swiss Line family of indexable tools, designed for Swiss-type machines and automatic lathes. It supports high-volume threading and a range of turning operations—external grooving, back/front turning, profiling, thread turning, parting, and general turning—delivering efficient, repeatable results in a compact tool setup.

Inserts can be indexed directly on the machine for fast tool changes, minimizing downtime and keeping production moving. This left-hand threading insert is optimized for ISO threading tasks, delivering reliable performance on long production runs.

• Grounded cutting edges: promote precise engagement and consistent surface finish across every cut, helping achieve repeatable thread profiles and tighter tolerances.
• Direct machine indexing: enables quick insert changes without removing the tool, reducing setup time and non-productive downtime on busy lathes.
• Coated holders provide abrasion resistance: extend tool life in demanding materials and tough environments, reducing maintenance and replacement costs.

This combination of precision edges, easy indexing, and durable coatings helps your Swiss-type machining deliver faster cycles, stable performance, and dependable threading results across high-volume production.