The Carmex Carbide Threading Insert – Unified – TiAlN Coated – 30I14UN is a versatile cutting insert designed for unified threading across common profiles. Perfect for professional workshops, it delivers reliable internal and external threads with a single robust tool.

• Coating: TiAlN-coated carbide for exceptional wear resistance and heat tolerance, helping maintain precise threads under demanding cutting conditions.
• Profile coverage: Unified threading inserts cover all common thread profiles, simplifying tooling with one adaptable insert.
• Double-sided: Each insert provides two cutting edges for extended life (except BSPT/NPT/NPTF/American Buttress/API RD).
• Internal/External capability: In many profiles, the same insert can machine both internal and external threads, reducing setup time (note: ISO / UN / NPSM / UNJ / Acme may require specialized inserts).
• Length options: Five lengths ranging from 12 mm to 40 mm to match different pitch ranges and toolholders.
• Pitch range: Depending on length, supports pitches from 0.5 mm (32 TPI) to 6.0 mm (4 TPI).

With this insert, you gain consistent thread quality, fewer tool changes, and improved productivity. The TiAlN coating shields the cutting edges from heat and wear, while the carbide substrate delivers rigidity for clean, accurate threads across standard metric and imperial profiles. By consolidating threading needs into one reliable insert, you can streamline tooling, reduce inventory, and speed up setup for everyday machining tasks.