Carmex Carbide Threading Insert - NPTF - TiAlN Coated - 14-18NPTF

The Carmex Carbide Threading Insert - NPTF, TiAlN coated, is a durable threading solution designed to cover all common thread profiles with a single, reliable tool. Built for machinists and job shops, this insert delivers consistent performance across a wide range of internal and external thread tasks.

• Thread profiles covered: A versatile collection that spans all common threading profiles, reducing the need for multiple inserts.
• Five length options: Available in 12 mm to 40 mm lengths to fit various depths of cut and engagement requirements.
• Pitch range versatility: Depending on length, capable of handling pitches from 0.5 mm / 32 TPI up to 6.0 mm / 4 TPI.
• Double-sided cutting edges: Each insert has two cutting edges to extend tool life (except for BSPT / NPT / NPTF / American Buttress / API RD).
• Internal & external capability: For many thread profiles, the same insert can machine both internal and external threads (except ISO / UN / NPSM / UNJ / Acme).
• TiAlN coating on carbide: TiAlN coating provides wear resistance and heat tolerance for longer insert life in demanding materials.

This design-focused approach translates to real-world benefits: you can tackle a broad spectrum of threading tasks with fewer tool changes, maintain stable cutting performance across varying thread pitches, and rely on a coating that helps manage heat and wear during longer runs. Ideal for workshops and production environments where versatility and consistency matter, the Carmex NPTF carbide inserts help you complete more jobs with fewer inserts, without sacrificing accuracy or finish quality.