Carmex Thread Mills Solid Carbide - Fast Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 1/4 x 28 - MT3 Solid Double Core Construction for Anti-Bending

Double Core Construction for Anti-Bending Strength: Enhances rigidity and reduces deflection under load

10 micron run-out: Delivers exceptional alignment with very limited run-out

Axicoat coating for wear resistance and efficiency: The proprietary coating reduces wear and friction

making it suitable for a wide variety of common round shanks and helping minimize setup time when swapping tools

a standard size for many fasteners and tooling applications

Carmex Thread Mills Solid Carbide - Fast Type - For Hard Materials - UN (UNC UNF UNEF UNS) - 1/4 x 28 - MT3 Solid Double Core Construction for Anti-BendingCarmex Thread Mills in Solid Carbide offer a robust Fast Type solution for machining internal threads in very hard workpieces. Designed for professionals who work with hardened materials and superalloys, this MT3 tool delivers steady performance and precise results across UN thread standards. Shank: MT3 Morse Taper 3 for secure retention in compatible CNC spindles. Size & Thread Type: 1 4" diameter with 28 threads per inch, compatible with UNC, UNF,