The Carmex MTZ Thread Mills Carbide with Through Coolant is a precision threading tool designed for through-hole work, delivering coolant directly through the flutes to the cutting edge for cooler, cleaner, and more consistent threads. Built with a rigid MT7 shank, it’s ideal for demanding CNC environments where reliable performance and long tool life matter.

• Through-Coolant Flute Design: coolant travels through the flutes to the cutting edge, enhancing lubrication, heat control, and chip evacuation.
• Carbide Construction: premium carbide substrate delivers outstanding wear resistance for accurate threads over extended tooling life.
• Through-Hole Threading Optimization: specifically optimized for threading through holes with direct chip removal, reducing chip buildup and runout.
• Thread Forms Supported: compatible with UNC, UNF, UNEF, and UNS thread pitches, enabling versatile use across common standard threads.
• Size and Geometry: 7/16 in diameter with a 1/2 x 28 thread form, crafted for precise, repeatable results in compact cavities.
• Shank Compatibility: MT7 Morse Taper shank provides a secure, rigid fit in compatible tool holders and machines.
• Versatility for Minimal Coolant Setups: designed to perform well in machines that lack external coolant supplies, thanks to the through-flute cooling approach.

This tool empowers manufacturers to achieve high-quality threads in through-hole applications with improved surface finish and reduced cycle times. By combining carbide durability, through-coolant delivery, and broad thread compatibility, it’s a practical choice for production environments that demand reliable threading performance and effortless chip management.