Thread Mills - MJ

Cut precise internal and external threads with unbeatable accuracy and long-lasting performance

Browse by Series

MTS – Mini Thread Mills With Internal Coolant Through The Flutes
MTS Thread Mills
Features:
✅ The thread depth can be up to 2.5 x Thread Diameter
✅ Multi (3) flutes
MTB – Thread Mills With Internal Coolant Bore For Blind Holes
MTB Thread Mills
Features:
✅ Coolant fluid washes the chips out of the hole
✅ Increased tool life
EMT - Thread Mills For External Threads
EMT Thread Mills
Features:
✅ Multi (3–5) flutes
✅ Suitable for external threading applications
MTSH - Mini Thread Mills For Hard Materials
MTSH Thread Mills
Features:
✅ Thread depth up to 2–3 x thread diameter
✅ Low cutting forces thanks to the short profile
✅ Multi (3–4) flutes

MJ Thread Mills

Carmex MJ thread mills offer unmatched performance for high-tolerance aerospace and medical components. Designed for the production of metric threads with controlled root radii, these tools ensure reduced stress concentrations and maximum fatigue resistance.

Built from premium carbide, they maintain consistent accuracy and chip flow across titanium, stainless, and nickel-based alloys. Ideal for demanding CNC applications where precision can’t be compromised.

✅ Perfect for aerospace, defense, and medical machining

✅ Controlled radii enhance fatigue strength

✅ Exceptional tool life and cutting precision

Choose Carmex MJ thread mills — precision tools for mission-critical engineering.