The Carmex Carbide Threading Insert in ISO/METRIC, TiAlN-coated (14E1.0ISO) is a versatile threading solution built for precision and efficiency. Designed for machinists who need broad profile coverage, it delivers reliable cuts across common thread forms with a durable, heat-resistant coating.

• Versatile threading coverage: a comprehensive assortment that spans all common thread profiles in one convenient collection.
• Five length options: available in five lengths, from 12 mm to 40 mm, to fit a wide range of tools and depths.
• Wide pitch compatibility: handles pitches from 0.5 mm (32 TPI) to 6.0 mm (4 TPI) depending on the chosen length.
• Double-sided cutting edges: each insert provides two cutting edges for extended tool life (except for BSPT, NPT, NPTF, American Buttress, and API RD).
• Internal and external threading flexibility: for many profiles, the same insert can machine both internal and external threads, reducing tool changes (excluding ISO, UN, NPSM, UNJ, and Acme variants).
• TiAlN-coated carbide: the TiAlN coating enhances wear and heat resistance for longer insert life in demanding operations.

This insert is purpose-built for shops that need reliable performance across multiple thread types without juggling a dozen dedicated tools. The solid carbide substrate, paired with TiAlN coating, provides consistent cutting action, reduced friction, and improved longevity, helping you maintain tight tolerances and repeatable results across a range of jobs. Ideal for everyday threading tasks in metalworking, it supports faster setups and fewer tool changes, so you can keep production moving.