Carmex Thread Mills Solid Carbide – Fast Type is designed for demanding hard-material threading, delivering reliable internal threads in tough alloys up to 65 HRC. Built for precision work on UN thread profiles (UNC, UNF, UNEF, UNS), this No. 10 x 32 mill comes with an MT3 shank for secure, vibration-free performance in high-precision applications.

• Material: Solid carbide with MT3 shank for rigidity and long tool life in hard materials.
• Coating: Ultra-fine grade with a PVD multi-layer coating to enhance heat resistance and wear performance.
• Flute count: Up to 7 flutes on select models to improve chip evacuation and stability when threading hard workpieces.
• Thread compatibility: Optimized for UN thread types—UNC, UNF, UNEF, and UNS—for versatile use.
• Size: No. 10 x 32 threading with a robust MT3 interface for secure machine-tool connection.
• Performance: Combines cutting-edge edge stability with high heat resistance, enabling consistent thread quality on tough materials.

This thread mill is ideal for shops that need durable, high-precision internal threads in hard metals, including aerospace, automotive, and power-generation components. The combination of a multi-layer PVD coating, a high-flute-count design, and a refined ultra-fine carbide grade delivers reliable cutting performance, reduced wear, and longer tooling intervals. Use it to replace taps in hard alloys or to produce clean, accurate threads in demanding applications where material hardness and thread accuracy matter most.