Carmex Thread Mills Mini Type are precision solid carbide tools engineered for hard materials, delivering reliable internal threads with excellent surface finish. Built for engineers and machinists who work in challenging alloys, these mills are designed to maintain accuracy and efficiency through the entire cutting process.

• Thread sizes: Metric M3 x 0.5, M4 x 0.5, and M5 x 0.5, targeting common small- to mid-size threaded holes.
• Shank type: MT9, compatible with standard milling setups for seamless integration into existing tooling systems.
• Material: Solid carbide for superior hardness handling and wear resistance, capable of machining hardened materials up to 62 HRc.
• Purpose: Specifically designed for internal thread milling, enabling precise, burr-free threads in hard workpieces.
• Finish quality: Engineered to provide an excellent surface finish on threaded sections, reducing or eliminating post-processing steps.

These miniature thread mills empower shops to produce durable, accurate threads directly in hardened components, reducing cycle times and improving part quality. The combination of a compact Mini Type form, a robust MT9 shank, and carbide construction makes them ideal for tight pockets, blind holes, and high-hardness applications where traditional taps struggle. Use cases span precision fasteners in aerospace, automotive, tooling, and medical device manufacturing, where reliable thread integrity and smooth mating surfaces matter most.