Carmex AMT Thread Mills in solid carbide are precision tools designed for high-speed aluminum threading. Built for machinists who demand reliable, clean, and accurate threads in lightweight alloys, these mills deliver consistent results on every pass.

• Tool type: Solid carbide thread mills engineered for aluminum threading with optimized geometry for minimal built-up edge.
• Thread size: Metric M5 x 0.8 thread pitch for precise, standard aluminum applications.
• Shank options: Cylindrical shank by default; Weldon shank available on request for rigid, repeatable toolholding.
• Coating: Uncoated cutting edge to maintain predictable cutting action and easy break-in in aluminum.
• Cooling & chip evacuation: Internal coolant bore directs coolant to the cutting edge and enhances chip removal to reduce heat and smoothing of the cut.
• Material & construction: Premium solid carbide for rigidity, wear resistance, and long tool life at high spindle speeds.
• Designed for aluminum: Geometry and clearances tuned to aluminum alloys to minimize galling and deliver smooth surface finishes.

Using this thread mill translates to tighter thread tolerances, cleaner surface finishes, and more efficient cycles on aluminum components. The internal coolant path improves heat management and chip control, while the option of a Weldon shank provides stable performance in demanding setups. Ideal applications include automotive housings, aluminum brackets, and lightweight aerospace assemblies where precise threaded features are essential.