Carmex Small Indexable Carbide Threading Insert - Full Profile ISO - T8 - M9 x 0.75

Carmex Small Indexable Carbide Threading Insert delivers reliable internal-threading performance in compact bores. Designed for ISO and UN profiles and optimized for M9 x 0.75 threads, it provides precise, repeatable results with an indexable cutting edge for extended tool life.

• Full-profile indexable design: An internal-threading insert with multiple cutting edges for lasting performance and easy edge replacement.
• Thread profiles supported: Compatible with ISO and UN internal thread profiles for versatile applications.
• Pitch range: Solutions for pitches from 0.5 mm / 32 TPI up to 3.0 mm / 8 TPI.
• Minimum bore diameter: Designed for bores as small as 8.0 mm (0.31 in).
• Thread size compatibility: Suitable for creating M9 x 0.75 internal threads.
• Carbide grade and coating: BLU PVD triple-layer coated sub-micron carbide for wear resistance across stainless steels, cast iron, titanium, non-ferrous metals, and many high-temperature alloys (M10–M20, K05–K20, N10–N20, S10–S20).

The combination of an indexable cutting edge and the blue BLU PVD coating delivers durable performance on a wide range of materials, helping you achieve consistent thread quality with fewer tool changes. The 8 mm minimum bore supports compact assemblies, while ISO and UN profile support provides flexibility across different job requirements. With M9 x 0.75 threading capability, this insert fits common fastening standards and supports efficient, repeatable internal-thread production in demanding environments.