Carmex Thread Mills Carbide Mini Type - Metric - M14, M17 x 2 - MT7

The Carmex Thread Mills Carbide Mini Type delivers precise metric threading in a compact, versatile tool. Designed for MT7 carbide performance, it handles both internal and external threads from M14 to M17 x 2, making it ideal for space-constrained machines and demanding production needs.

• Material: MT7 sub-micron carbide grade with a Titanium Aluminium Nitride multi-layer coating (ISO K10–K20).
• Size/Type: Metric mini-type thread mill suitable for M14 and M17×2 threads.
• Coating & Durability: Triple-layer TiAlN coating provides enhanced wear resistance for long tool life.
• Threading Capability: Produces a wide range of thread pitches with a single tool, simplifying setups.
• Internal & External Threads: One tool handles both external and internal threading operations.
• Cutting Speeds: Optimized for medium to high cutting speeds to shorten machining cycles.
• Material Compatibility: General-purpose threading tool suitable for a broad spectrum of materials, including hardened workpieces up to 45 HRC.
• Deep Hole Advantage: Through-flute cooling and a short profile enable efficient threading in deep holes.
• Coolant Through Flutes: Coolant channels improve chip evacuation and cooling during deep-hole operations.
• Flute Design: Spiral flutes provide smooth cutting action and improved stability.
• Machining Time & Efficiency: Multi-flute design (3–5 flutes) shortens cycle times and enhances rigidity.
• Profile & Reliability: Short profile reduces cutting forces and lowers the risk of broken taps.

This tool is built for reliability in tough manufacturing environments. The MT7 carbide substrate, combined with a robust TiAlN coating, supports aggressive feeds and high-speed threading while delivering clean thread profiles. With through-coolant guidance and deep-hole capability, it’s an efficient choice for precision threading tasks where space is at a premium and thread variety is required.