Carmex MTZ Thread Mills carbide with through coolant is a precision threading tool engineered for through-hole applications. Designed for engineers and machinists who demand clean, accurate UNC/UNF threading, these tools deliver coolant directly to the cutting edge for outstanding control and efficiency.

• Through Coolant Delivery: coolant is guided through the flute channels to the cutting edge, promoting consistent cooling and chip flushing during threading.
• Carbide Construction: rigid carbide body provides high stiffness and wear resistance for demanding materials and high-speed machining.
• Size and Thread Type: 1/2" diameter with 13 TPI, compatible with UNC, UNF, UNEF, and UNS thread forms.
• MT7 Shank: precision MT7 taper shank fits standard milling centers and tool holders for secure, accurate alignment.
• Through-Hole Threading Geometry: specifically optimized for threading through holes, enabling direct chip evacuation and stable cutting in challenging setups.
• Direct Chip Removal: flute design facilitates efficient chip removal, reducing clogging and improving surface quality.
• Machine Compatibility: effective in systems without external coolant supply, thanks to the integrated through-coolant design.

This tool is ideal for applications where through-hole threading is essential—think fixtures, jigs, and components that require precise UNC/UNF threads with reliable coolant delivery. The MTZ design helps maintain consistent cutting temperatures, delivering smoother finishes and longer tool life even at higher feeds and speeds. When you need repeatable, high-quality threads in a range of materials, this Carmex thread mill provides a dependable, versatile option that supports efficient chip removal and operational flexibility in diverse manufacturing environments.