Carmex Swiss Line Insert - Threading (ISO) - Left Hand - GT19L1.75ISOBLU Morse Taper this 4-flute end mill delivers

this 4-flute end mill delivers accurate fillets in tight cavities and fine details

The AlTiN coating enhances high-temperature performance by reducing friction

The right-hand UNF design and durable construction ensure compatibility with standard assemblies and dependable performance for everyday inspection tasks

clean cut that helps maintain tight tolerances and good surface quality

Carmex Swiss Line Insert - Threading (ISO) - Left Hand - GT19L1.75ISOBLU Morse Taper this 4-flute end mill deliversThe Carmex Swiss Line Insert Threading (ISO) Left Hand is an indexable tool insert designed for Swiss type lathes and automatic turning centers. It enables high volume, cost efficient machining of external grooving, back front turning, profiling, thread turning, parting, and general turning applications. This left hand variant is optimized for ISO threading tasks, delivering reliable, repeatable thread form across long production runs. Key to its