Carmex Thread Mills Carbide Mini Type - UN (UNC UNF UNEF UNS) - No. 10 x 32 - MT7

The Carmex Thread Mills Carbide Mini Type is a precision threading tool designed for UN-thread families, ideal for machinists who need reliable internal and external threads in tight spaces and across a range of materials.

• Size: No. 10 × 32 (diameter No. 10 with 32 mm length) to tackle standard UN thread forms.
• Coating and grade: MT7 sub‑micron carbide with Titanium Aluminium Nitride multi‑layer coating (ISO K10–K20) for exceptional wear resistance.
• Material: Carbide for high stiffness, heat resistance, and precision threading.
• Through-coolant: Coolant through the flutes enables efficient chip evacuation and cooling in deep-hole applications.
• Flute design: Spiral flutes provide a smooth cutting action; 3–5 flutes reduce machining time while maintaining rigidity.
• Threading versatility: The same tool can produce a wide range of threads and pitches, and it can cut both external and internal threads.
• Machining speeds: Optimized for medium to high cutting speeds to maximize productivity.
• Hard-material capability: Able to machine hardened materials up to 45 HRc, expanding its use in tough alloys.
• Profile and stability: Short profile reduces cutting forces, improving stability and tool life in demanding builds.
• Deep-hole advantage: Specially suited for threading in deep holes where chip management and coolant delivery matter most.
• Durability: Longer tool life thanks to the triple coating and reinforced microstructure.

This miniature carbide thread mill is built for efficiency and reliability in production runs, delivering consistent thread quality, reduced cycle times, and the flexibility to handle a variety of UN-thread configurations. It’s a smart choice for shops focusing on precision threading, deep-hole operations, and demanding materials without the need to switch tools for different thread types.