Carmex Thread Mills Mini Type - For Hard Materials - G (55 Degree) BSF BSP - G1/4, G3/8 x 19 - MT9

Carmex Thread Mills Mini Type are solid carbide tools engineered for precise internal thread milling in hardened materials. Designed for shops and technicians that demand reliable performance in tough alloys, these mills deliver clean, accurate threads in tight spaces.

• Tool type: Mini type solid carbide thread mills with G (55 Degree) geometry for efficient, precise threading.
• Thread forms and sizes: Suitable for internal thread milling with sizes specified as G1/4 and G3/8 x 19.
• Shank: MT9 shank compatibility for secure, high-precision seating in standard tool holders.
• Material and hardness capability: Solid carbide construction designed to cut hardened materials up to 62 HRc, providing long tool life in demanding applications.
• Finish and performance: Engineered to deliver high-performance cuts and an excellent surface finish on threaded features.

This Carmex mini thread mill is ideal for manufacturing scenarios where internal threads must be produced in hard components—think hardened steel parts, mold inserts, and aerospace components—without the need for tapping or secondary operations. The compact size helps access confined pockets and tight cavities, while the carbide composition ensures wear resistance and consistent dimensional accuracy across production runs. For engineers and machinists seeking dependable thread milling with precise tolerances, this tool offers a focused solution that pairs Carmex’s legacy of carbide tooling with a geometry optimized for hard materials and small-diameter threads.