Carmex Thread Mills Carbide Mini Type - Metric - M8, M10, M12 x 1.25 - MT7

Meet the Carmex Thread Mills Carbide Mini Type — a compact, high‑performance threading tool built for precision metalworking. Designed to deliver fast, reliable metric threads in hard materials, it handles internal and external threads with a single, durable tool for M8x1.25, M10x1.25, and M12x1.25.

• Tool material: Carbide with MT7 sub‑micron grade for exceptional hardness and wear resistance.
• Coating: Titanium Aluminum Nitride (TiAlN) multi‑layer coating (ISO K10‑K20) for extended tool life at elevated speeds.
• Threading capability: Produces metric threads M8x1.25, M10x1.25, and M12x1.25 using a single mini type tool, suitable for both internal and external threads.
• Through‑coolant: Coolant through the flutes enables efficient chip evacuation and heat management in deep holes.
• Flute design: Spiral flutes provide smooth cutting action and improved chip control across a range of materials.
• Flute count and profile: Short profile with 3–5 flutes reduces cutting forces and shortens machining time.
• Performance range: Optimized for medium to high cutting speeds and deep‑hole threading, delivering consistent results.
• Material compatibility: Capable of machining hardened materials up to 45 HRc with reliable performance.
• Durability: Triple coating and robust carbide core extend tool life in demanding production environments.

This tool is ideal for shops that require versatile, repeatable thread milling without changing tools for different metric sizes. It excels in deep‑hole applications, automotive and aerospace components, hydraulic fittings, and other precision threading tasks where speed, accuracy, and tool life matter. By combining internal and external threading with multiple pitch options in one compact tool, it helps reduce setup time, minimize tool changes, and maintain high‑quality threads across a range of materials.