HRC45 HRC50 4 Flute Tungsten Square Flat CNC Solid Carbide End Mill

HRC45 HRC50 4 Flute Tungsten Square Flat CNC Solid Carbide End Mill. TiSiN Coating: Advanced coating enhances wear resistance and extends tool life. 4 Flute Design: Optimized groove design enables high-speed, stable cutting with reduced vibration. Wide Material Range: Suitable for alloy steels, mold steels, stainless steel, and cast iron. Customization Support: Accepts custom orders for coating, size, and hardness requirements. Chatter Minimization: Unequal division and differential flute pitch ensure smooth operation. OEM/ODM Services: Full customization, minor customization, and design-based options available. ISO9001 Certified: Manufacturing process certified under ISO9001:2015 management system. Fast Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.