Carmex Carbide Threading Insert — TiAlN coated ISO/METRIC threading solution designed for durability and versatility in busy shops. It covers all common thread profiles and helps minimize tool changes while delivering consistent results across applications.

• TiAlN coated carbide: Hardened carbide core with a TiAlN coating for improved wear resistance and heat tolerance during demanding threading tasks.
• ISO/METRIC thread profiles: A versatile insert family that covers the standard ISO and METRIC threading needs in one solution.
• Five length options (12 mm to 40 mm): Available in five lengths to match hole size and required pitch, providing flexibility for different jobs.
• Pitch range: Depending on length, supports pitches from 0.5 mm (32 TPI) to 6.0 mm (4 TPI).
• Double-sided cutting edges: Each insert has two cutting edges for extended usable life (except for BSPT/NPT/NPTF/American Buttress/API RD profiles).
• Internal & External capability: For many thread profiles, the same insert can machine both internal and external threads, with exceptions for ISO/UN/NPSM/UNJ/Acme profiles.

This threading insert is built to simplify your tooling and boost productivity. The TiAlN coating helps maintain edge life under higher speeds, while the double-edged design reduces downtime from edge indexing. With five length options and broad profile coverage, you can tackle a wide range of threading tasks—from routine repairs to production runs—without juggling multiple inserts.