Carmex Small Indexabe Carbide Threading Insert - Unified Full Profile - T10 - 12.1mm Min Bore - 12 TPI Pitch

Carmex Small Indexable Carbide Threading Insert, Unified Full Profile, is built for precise internal thread production in small bores. Designed for ISO and UN profiles with a 12 TPI pitch, it delivers consistent, repeatable results in challenging materials.

• Unified Full Profile: Compatible with ISO and UN internal thread formats for reliable, standard threading results.
• Indexable / Replaceable: Quick insert changes reduce downtime and lower tooling costs over the life of the job.
• Internal threading only: Specifically engineered to machine internal threads in tight bore conditions.
• Thread Pitch: 12 TPI for precise, well-formed internal threads.
• Minimum bore diameter: 8.0 mm / 0.31 inch, suitable for small-diameter workpieces.
• Carbide grade: BLU PVD triple-layer coated sub-micron carbide for enhanced wear resistance.
• Coating advantages: BLU PVD coating supports long tool life in stainless steels, cast iron, titanium, non-ferrous metals, and most high-temperature alloys.
• Material range: Effective across stainless steels, cast iron, titanium, non-ferrous metals, and high-temperature alloys (M10–M20, K05–K20, N10–N20, S10–S20).
• Pitch Range Support: Solutions available for pitches from 0.5 mm / 32 TPI up to 3.0 mm / 8 TPI.

This insert helps you achieve clean thread starts, accurate thread forms, and smooth mating with nuts and threaded components. The replaceable carbide insert design minimizes downtime on repetitive production runs, while the BLU PVD coating provides durability in tough materials, making it a reliable choice for precision internal threading in small to medium-scale operations.