Carmex Thread Mills Carbide Mini Type - UN (UNC UNF UNEF UNS) - No. 2, No. 3 x 56 - MT7 - Long

Engineered for high-speed, high-precision threading, the Carmex Carbide Mini Type thread mills provide reliable internal and external threading in challenging holes. Designed for No. 2 and No. 3 threads with a 56 mm long MT7 shank, they deliver deep-hole capabilities with a single, versatile tool.

• Thread sizes: No. 2 and No. 3 thread profiles (UNC/UNF/UNEF/UNS) to cover common thread standards.
• Length and shank: 56 mm long MT7 shank for extended reach in deep pockets and through-holes.
• Material and coating: Sub-micron MT7 carbide with a titanium aluminum nitride multi-layer coating (ISO K10–K20) for wear resistance at high speeds.
• Flute design: Spiral flutes provide a smooth cutting action and efficient chip evacuation.
• Number of flutes: 3–5 flutes for faster material removal and shorter machining times.
• Coolant through flutes: Through-flute coolant enhances cooling and chip evacuation in deep-hole threading.
• Strength and reliability: Short profile reduces cutting forces and helps prevent tool breakage in demanding holes.
• Material compatibility: General purpose for all materials, with capability to machine hardened materials up to 45 HRC.
• Deep-hole applicability: Specifically optimized for deep-hole machining and deep-hole threading tasks.
• Versatility: The same tool can produce a wide range of thread pitches and can create both internal and external threads.

Designed to minimize downtime and maximize productivity, this thread mill delivers consistent thread quality across a variety of materials and hole depths. Through-flute cooling, a long MT7 reach, and the ability to cut both internal and external threads in a single tool reduce setup time and tool changes. If you need durable, precise threads in hardened steels and other challenging materials, this Carmex tool helps you achieve reliable performance, longer tool life, and efficient, repeatable results in every job.