Carmex Carbide Threading Insert, TiAlN coated and engineered for ISO/METRIC threading, is the versatile choice for professionals who need reliable performance across a wide range of thread forms. Designed for a variety of common profiles, it delivers consistent results with fewer tool changes.

• Coating: TiAlN coating provides increased wear resistance and heat tolerance for longer insert life in demanding threading jobs.
• Threading coverage: ISO/METRIC capabilities with pitches from 0.5 mm (32 TPI) up to 6.0 mm (4 TPI), depending on the selected length.
• Length options: Available in five lengths from 12 mm to 40 mm to suit different hole depths and workpiece sizes.
• Double-sided design: Two cutting edges per insert (except for BSPT/NPT/NPTF/American Buttress/API RD profiles), allowing more use per insert and easy indexing.
• Internal & external capability: For many thread profiles, the same insert can machine both internal and external threads (with exceptions like ISO/UN/NPSM/UNJ/Acme).
• Material: Carbide construction for rigidity, precision, and steady chip control during threading operations.

This insert is built for practical, efficient threading in workshops and production environments. Its dual-edge design reduces downtime by letting you rotate to a fresh edge, while the TiAlN coating helps maintain cutting performance in tougher materials. With five length options and a broad pitch range, it’s a single, flexible solution for a wide array of ISO and metric threading tasks, helping you maintain consistent thread quality across parts.