Introducing the Carmex Carbide Threading Insert – Unified, TiAlN coated, model 30E14UN. This versatile collection is designed for machinists who need reliable, multi-profile threading capability in a single tool system, ideal for job shops and production environments.

• Coating: TiAlN-coated carbide for enhanced hardness, wear resistance, and heat tolerance during high-speed threading.
• Thread profiles covered: Unified threading inserts that span all common thread forms, reducing the need for multiple inserts.
• Double-sided design: Two cutting edges per insert (except for BSPT/NPT/NPTF/American Buttress/API RD), delivering more usable life per piece.
• Internal & external capability: For many thread profiles, the same insert can machine both internal and external threads, streamlining setups (note: exceptions apply for ISO/UN/NPSM/UNJ/Acme).
• Length options: Five available lengths, from 12 mm to 40 mm, offering flexibility for different depth and access constraints.
• Pitch range: Supports pitches from 0.5 mm (32 TPI) up to 6.0 mm (4 TPI), covering fine to coarse threading needs.
• Product code: 30E14UN, a unified solution designed to simplify tooling and inventory planning.

This insert set is built for precision and efficiency: the TiAlN coating reduces heat buildup, the dual cutting edges extend tool life, and the unified design minimizes tool changes across diverse projects. Ideal use cases include mechanical fabrication, automotive components, and general machining where multiple thread forms are encountered in a single job. With clear pitch and length options, operators can optimize cutting conditions for consistent thread quality, smoother finishes, and longer insert life compared with single-profile inserts.