Meet the Carmex Thread Mills Carbide Mini Type, a compact threading tool engineered for metric threads M8, M10, and M12 x 1.25. Perfect for engineers and shops demanding fast, precise internal and external threading with durable carbide performance.

• Tanium MT7 Sub-Micron carbide with TiAlN multi-layer coating: High-hardness substrate with a multi-layer TiAlN coating (ISO K10–K20) for superior wear resistance and sustained cutting performance.
• Through-coolant capability: Flutes are designed to allow coolant to reach the cutting edge, enabling efficient deep-hole threading and chip evacuation.
• Spiral flute design: Provides a smooth, continuous cutting action for consistent thread quality and reduced vibration.
• Short profile for lower cutting forces: Compact flute-to-body geometry minimizes reaction forces, improving stability and shortening cycle times.
• 3–5 flute configuration: Multi-flute geometry accelerates material removal and lowers overall machining time while maintaining accuracy.
• Versatility for many thread pitches: One tool can produce a wide range of thread sizes and pitches without changing tools.
• Internal and external threading: The same cutter can create both internal threads in bores and external threads on shafts, reducing tooling complexity.
• Hard material capability: Suitable for machining hardened materials up to 45 HRc, expanding its application scope.
• Designed for high-speed cutting: Optimized for medium to high cutting speeds to maximize productivity in production environments.
• Triple coating for extended tool life: The coating system enhances durability, delivering longer service life in demanding jobs.

This mini-thread mill is ideal for deep-hole threading tasks where space is limited and precision is critical. Its through-coolant flow, spiral flutes, and hardened-material capability help you achieve consistent thread quality with fewer tool changes, even on challenging workpieces. Whether you’re building precision fasteners, assemblies, or components with tight tolerances, this single tool covers multiple thread sizes and pitches, simplifying setup and reducing downtime.