TM080-40A Carbide Thread Mill with TiAlN Coating - 3 Flute #4-40 Thread Cutting Tool for Metalworking & CNC Machining | Perfect for Thread Milling in Aerospace, Automotive & Industrial Applications

The TiAlN coating on these straight-flute thread mills withstands high temperatures and protects the thread mills from wear when milling hard materials. The TiAlN coating allows the thread mills to be used at faster speeds than thread mills with a bright finish. Carbide thread mills offer excellent wear resistance, heat resistance, and hardness.