Carmex Thread Mills Carbide - Single Point - Trapez - TR8, TR9 x 1.5 - MT11

The Carmex Thread Mills Carbide are precision full-profile, single-point tools designed to cut internal threads with exceptional accuracy. Built for machinists and manufacturers who demand repeatable results in tight tolerances, these mills excel at small-diameter threads in a variety of metals.

• Geometry: Full-profile, single-point trapez (Trapez) thread mill optimized for internal threading.
• Shank: MT11 ultra-fine shank for rigid toolholding and stable cutting conditions.
• Sizes: TR8 and TR9 threading options with a 1.5 length specification for compact, precise work.
• Material: Carbide construction delivers outstanding wear resistance and long tool life in demanding materials.
• Coating: Triple blue PVD coating reduces friction and heat, extending tool life and improving finish.
• Flutes: Multi-flute design (3–4 flutes) for efficient chip evacuation and stable performance.
• Internal Thread Capability: Capable of cutting internal threads from ISO M1 x 0.25 to 0-80 UNF.
• Depth Capability: Thread depths can reach up to 3.5x the thread diameter, depending on profile and application.

This tool is ideal for producing clean, accurate internal threads in small-diameter components such as housings, connectors, and precision fixtures. The carbide composition and premium coating resist wear in tough materials, helping reduce tool changes and downtime. The combination of trapez geometry and multi-flute design provides strong cutting action with smooth thread profiles, even in confined cavities. With the MT11 shank, it fits common toolholders for reliable, vibration-free performance on CNC machines. Whether you're prototyping or running production, this Carmex thread mill delivers repeatable results for ISO M1 x 0.25 to 0-80 UNF threads and deep thread features up to 3.5x diameter.