The Carmex Carbide Threading Insert — Unified, TiAlN Coated, model 14E11UN — is a versatile threading solution designed for shops handling a wide range of common thread profiles. Built for reliability across machining tasks, it pairs durable carbide with a smart, double-edged design to streamline your threading work.

• Coating: TiAlN-coated carbide for enhanced wear resistance and better heat tolerance during high-speed threading.
• Available lengths: Five lengths (12 mm to 40 mm) to suit different depths of cut and application needs.
• Pitch range: Depending on length, supports pitches from 0.5 mm (32 TPI) up to 6.0 mm (4 TPI).
• Double-sided cutting edges: Two cutting edges per insert (except for BSPT/NPT/NPTF/American Buttress/API RD) to maximize usage per insert.
• Internal/External capability: In many profiles, the same insert can machine both internal and external threads (with exceptions for ISO/UN/NPSM/UNJ/Acme).
• Comprehensive coverage: Designed to cover the most common thread profiles with a single, unified insert system.

This threading insert helps you reduce tool changes and inventory while delivering consistent, precise threads across a variety of sizes. The combination of TiAlN coating, multiple length options, and dual cutting edges supports both efficiency and accuracy in production runs and prototyping alike. With the Unified 14E11UN, you get a practical, durable solution for versatile threading tasks on both internal and external surfaces.