The Carmex MT7 Solid Carbide Thread Mills are a precision internal threading solution built for shops that demand reliability and cost efficiency. Designed for metric threads, these mills tackle M8 x 1.25 and M10 x 1.25 with consistent performance in metal parts and assemblies.

• Material: Solid carbide construction delivers exceptional hardness, wear resistance, and long tool life.
• Threading type: Internal thread milling designed to cut accurate metric threads in a single operation.
• Size compatibility: Supports common metric thread sizes M8 x 1.25 and M10 x 1.25.
• Flute count: 3–5 flutes to balance cutting efficiency, finish, and chip evacuation.
• MT7 designation: Part of Carmex MT line, offering standardized geometry for predictable results.
• Precision and finish: Optimized geometry delivers clean threads with tight tolerances.

With the MT7 thread mills, you can streamline internal threading on versatile metal parts—reducing setup times, eliminating secondary tapping, and extending tool life through carbide durability. The multi-flute design improves chip removal and stability, contributing to consistent thread quality across runs and materials. This makes it ideal for production environments, fixtures, and assemblies where reliable, repeatable metric threads are essential.