The variable index geometry reduces chatter and cutting forces
reducing inspection time and helping prevent non-conforming parts from advancing in the production process
The spiral flute design ensures reliable chip clearance
It features a carbide-tipped cutting edge (K10) for extended wear life and reliable hole sizing
the reamer is dispatched within 24–48 hours
Carmex Thread Turning Internal Insert - UN (UNC,UNF,UNEF,UNS) - Left Hand - 08IL16UNBXC FMH FLH FHH S&E A&NF M&D The variable index geometry reducesCarmex Thread Turning Internal Insert is a high quality left hand tool designed for forming internal threads across a variety of UN standards. Part of our industry leading range, this laydown triangular insert helps you achieve accurate, consistent threads in both simple and more demanding applications. Designed for a wide range of usesfrom basic threading to challenging production tasksthis insert provides reliable performance on UNC, UNF, UNEF, and