Carmex Thread Mills Carbide Mini Type - UN (UNC UNF UNEF UNS) - 3/4 x 10 - MT7

Introducing the Carmex Thread Mills Carbide Mini Type, a compact threading solution designed for precise internal and external threads across UN standards (UNC, UNF, UNEF, UNS). With a 3/4 in diameter and 10 TPI, this MT7 shank tool is built for high-speed, deep-hole threading needs.

• Diameter x Pitch: 3/4 in diameter, 10 threads per inch; compatible with UN/UNC/UNF/UNEF/UNS thread forms.
• Shank: MT7 Morse taper shank for secure, accurate toolholding in compatible machines.
• Coating and Grade: Sub-micron carbide (MT7) with a Titanium Aluminum Nitride multi-layer coating (ISO K10-K20) for wear resistance at high speeds.
• Flute Design: Spiral flutes with through-coolant for efficient chip evacuation and smooth cutting action in deep holes.
• Flute Count and Profile: Short profile with 3–5 flutes to reduce machining time and lower cutting forces.
• Materials and Applications: General-purpose threading for all materials; capable of machining hardened materials 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.
• Performance: Designed for medium to high cutting speeds, enabling shorter cycle times and fewer tool changes.
• Durability: Triple coating extends tool life, improving repeatability across batches.
• Coolant Advantage: Through-flute coolant excels in deep-hole threading by improving chip removal and surface finish.

This thread mill is ideal for precision component manufacturing, automotive parts, moldmaking, and aerospace fixtures where reliable threading in deep holes matters. The combination of MT7 shank, TiAlN coating, and through-coolant design delivers consistent thread quality, longer tool life, and faster production cycles without compromising accuracy.