Carmex Spiral Mill Threading Insert – Unified – H23I16UNMT7 is a versatile spiral milling insert designed for threading and finishing applications. It suits a broad range of work—from precise small-component tasks on compact machines to rugged, high‑power milling in production environments.

The spiral geometry and unified clamp design enable smooth cutting at high feed rates, helping reduce machining time while delivering reliable, consistent results across materials.

• Smooth, high‑feed operation: The spiral design allows efficient cutting at elevated feed rates, lowering cycle times and delivering cleaner threads and surfaces without sacrificing accuracy.
• Flexible insert count and reliable indexing: Spiral toolholders hold 1 to 9 inserts in a compact diameter, with a unique clamping method that ensures optimal indexability and repeatable positioning for consistent results.
• MT7 TiN-coated inserts for versatile performance: Inset options use MT7 Sub-Micron Grade with Titanium Nitride multi-layer coating (ISO K10–K20), a general-purpose grade that delivers wear resistance and dependable performance across all materials.

With the Carmex Spiral Mill Threading Insert, you gain a reliable, adaptable solution that supports efficient threading and milling workflows. The combination of spiral cutting, robust indexing, and coated MT7 inserts helps minimize downtime, improve finish quality, and maintain consistent results across a broad range of materials and applications.