accurate results even at top speeds
secure mounting in CNC collets
helping you reduce downtime and rework while preserving precise tolerances across production runs
extending tool life and improving surface finish in demanding operations
Shank: Straight shank for reliable seating in standard holders
Carmex Thread Turning External Insert - UN (UNC,UNF,UNEF,UNS) - Right Hand - 11ER40UNBMA ER Mini Collet Chucks accurate results even at topCarmex Thread Turning External Insert is a precision cutting insert designed for external thread turning on standard unified thread forms (UNC, UNF, UNEF, UNS). It delivers reliable, repeatable thread profiles across a broad range of materials, making it suitable for engineers, machinists, and technicians. Part number 11ER40UNBMA. From Carmex's industry leading range of thread turning inserts, this right hand, laydown triangular insert is built to