The Carmex Thread Mills Carbide Mini Type is a high-precision threading tool designed for deep-hole work, capable of producing both internal and external threads with speed and accuracy. Ideal for machinists and engineers who need reliable performance across a range of materials and thread pitches.

• Size: 1/2 x 13 UNC/UNF UNEF UNS threading with MT7 tool holder interface
• Material and grade: Sub-micron MT7 carbide for exceptional rigidity and wear resistance
• Coating: Titanium Aluminum Nitride (TiAlN) multi-layer coating for extended tool life
• Compatibility: General-purpose threading suitable for a broad material spectrum
• Cutting speed: Optimized for medium to high cutting speeds to shorten cycle times
• Flute design: Spiral flutes (3–5 flutes) for smooth cutting action and efficient chip evacuation
• Through-coolant: Coolant-through flutes enhance cooling and chip removal in deep-hole applications
• Depth capability: Designed to enable machining in deep holes with consistent results
• Internal and external threads: A single tool can mill both internal and external threads across a wide range of pitches
• Durability: Special triple coating and geometry translate to longer tool life under demanding conditions
• Performance in hardened materials: Suitable for machining hardened materials up to 45 HRc

This tool delivers reliable, repeatable thread profiles with reduced cutting forces thanks to its short profile and multi-flute geometry. The combination of MT7 compatibility, through-coolant design, and a robust TiAlN coating makes it a practical choice for high-speed threading in challenging materials and deep-hole work, helping you achieve precise threads with fewer passes and less downtime.