Carmex Thread Mills Solid Carbide - Internal Thread - Metric - M24, M28 x 3 - MT7The Carmex MT line Internal Thread Mills deliver precise metric threading in CNC milling with a focus on reliability and cost efficiency. Built for machine shops and production environments, this solid carbide tool handles internal threads in metric sizes with consistent results. Flute count: 35 flutes designed to balance cutting action, surface finish, and efficient chip evacuation during threading. Material: Solid carbide for high rigidity, wear