Carmex Carbide Threading Insert - UNJ - TiAlN Coated - 21E12UNJ Milling Cutter Arbors consistent results across your production

consistent results across your production line

It features ground working surfaces for true concentricity and a sturdy rear-mount design that delivers a secure

Long Shank for Deep Grooves: Provides extended reach and controlled rigidity for deep cavities

or final QC to ensure parts meet the required specification

and improves repeatability in hole finishing

Carmex Carbide Threading Insert - UNJ - TiAlN Coated - 21E12UNJ Milling Cutter Arbors consistent results across your productionThe Carmex Carbide Threading Insert (UNJ) with TiAlN coating is a versatile threading solution designed for machinists who need reliable performance across common thread profiles. Built for durability and consistency, it supports a range of internal and external threading tasks where applicable. Five length options: Available in 12 mm to 40 mm lengths, providing the right reach and rigidity for different workpieces and depths of cut. Double sided