Carmex DMTH Thread Mills are hard-type, metric thread milling tools engineered to deliver precise ISO and UN threads in tough materials. Designed for machinists who demand reliability in hardened steels, stainless alloys, and high-performance metals, these multi-flute cutters provide dependable threading in a single setup.

• Thread Profiles: Supports both ISO and UN thread forms for broad fastener compatibility.
• Size Range: Precise metric options for M8, M9, M10, and M12 threads with a 1.25 mm pitch.
• Depth Capability: Thread depths up to 2× the thread diameter to handle through and blind-hole applications.
• Flute Configuration: Multi-flute design (3–4 flutes) enhances chip evacuation and cutting efficiency.
• Hard-Type Construction: Built to maintain accuracy and edge life when cutting hardened materials and high-strength alloys.
• Shank Type: MT11 shank ensures rigid, stable mounting on standard milling machines for consistent results.

These tools empower precise, repeatable threading under demanding conditions, reducing cycle times and post-processing. The DMTH line’s hardened-material capability means you can trust clean, accurate threads in problematic workpieces, from hardened steels to stainless alloys and beyond. Ideal for production runs, aerospace components, mold work, and automotive applications where thread integrity and surface finish matter. By combining ISO and UN compatibility with robust 3–4 flute geometry and a durable MT11 interface, Carmex DMTH thread mills deliver dependable performance where others struggle.