Carmex Thread Mills are precision solid carbide tools designed for internal threading in metal parts. Built for professional machinists and precision shops, they deliver consistent M26 x 2 threads with through-coolant capability that improves chip removal and extends tool life.

• Through-Coolant Bore: Coolant is fed through the tool bore to flush chips from the threading hole and cool the cutting edges, reducing heat buildup and helping maintain thread accuracy.
• Solid Carbide Construction: Premium carbide delivers high hardness, wear resistance, and rigidity for stable threading at higher speeds and with demanding materials.
• Metric Threading: Precisely formed M26 x 2 thread profile with tight tolerances for reliable engagement and clean thread surfaces.
• MT7 Shank Interface: Robust MT7 connection ensures a rigid, repeatable fit in CNC holders with minimal runout.
• MTB Line Optimizations: Specialized flute geometry and carbide grade from the MTB thread milling family optimize chip evacuation, surface finish, and tool life in demanding applications.

In practice, this tool enables accurate internal threads with consistent results across through-holes and hard alloys. The through-coolant design keeps cutting temperatures controlled, reduces chip packing, and lowers downtime. With the MTB line’s optimized geometry, you’ll achieve better thread quality, longer tool life, and more reliable production for precision manufacturing in sectors like aerospace, automotive, and general engineering.