Carmex MTZ threaded milling solution combines carbide durability with through-coolant delivery, engineered for precise internal threading in through-hole applications and machines without external coolant.

• Through-coolant flute design: coolant is delivered directly to the cutting edge via the flutes, enhancing heat management and finishing quality during thread milling.
• Carbide construction: robust, wear-resistant carbide body for extended tool life when threading through tough materials.
• MT7 shank: compatible with a wide range of CNC milling centers and tooling setups for versatile integration.
• Thread format: UNC thread compatibility (UN/UNC UNF UNEF UNS) with a precise 1 x 20 pitch on a 3/4" diameter.
• Through-hole threading optimization: optimized flute geometry supports direct chip evacuation, reducing clogging and improving stability on through-hole projects.
• Machine compatibility: effective threading performance even on machines lacking external coolant systems, thanks to internal through-coolant delivery.
• Industrial applications: ideal for precision internal threads in components such as housings, manifolds, engine blocks, and molds where clean, accurate threads are critical.

This thread mill delivers a reliable combination of precision, durability, and coolant efficiency. By routing coolant through the tool, it helps maintain consistent cutting conditions, produce smooth thread finishes, and extend tool life—all essential for high-mix, high-demand production environments.