The Carmex Carbide Mini Type Thread Mill is a compact, high‑precision tool designed for tapping metric threads with speed and reliability. Built for machinists and production environments, it handles both internal and external threads with a single versatile tool, even in challenging deep-hole applications.

• Tool type: Carbide mini thread mill designed for metric threads with MT7 shank compatibility.
• Thread range: Supports common metric threads, including M4 x 0.5 and M5 x 0.5, with versatility across multiple pitches.
• Material and coating: MT7 sub‑micron carbide core with Titanium Aluminium Nitride (TiAlN) multi‑layer coating (ISO K10–K20).
• Coating durability: Special triple coating extends tool life for demanding production runs.
• Flute design: Spiral flutes (3–5) for smooth cutting action and efficient chip evacuation.
• Coolant through design: Through‑hole coolant channels enhance cooling and chip removal in deep holes.
• Cutting performance: Optimized for medium to high cutting speeds, delivering shorter machining times.
• Deep-hole capability: Enables threading in deep holes with stable, uninterrupted cutting.
• Material compatibility: General purpose for all materials, including hardened workpieces up to 45 HRc.
• Versatility: One tool can produce a wide range of thread sizes and pitches and can create both external and internal threads.
• Durability and reliability: Short profile reduces cutting forces and helps prevent broken taps during threading.

This thread mill is ideal for precision thread creation in engineering, automotive, and aerospace components where reliable internal and external threading is required at speed. Its combination of a robust TiAlN coating, multi‑flute geometry, and through‑coolant capability translates to consistent thread quality, fewer tool changes, and longer overall tool life compared with traditional tapping or single‑flute tools. Use it to streamline manufacturing workflows, reduce cycle times, and achieve repeatable results across a range of materials and thread pitches.