HRC65 Carbide 4 Flutes Standard Length End Mills for Steel

HRC65 Carbide 4 Flutes Standard Length End Mills for Steel. Premium Raw Material: Uses GU25UF cemented carbide with 12% Co content and 0.4um grain size. OEM and ODM Services: Full customization available from samples or designs for tailored solutions. ISO 9001 Certified: Manufacturing process certified under ISO9001:2015 management system. 100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipping. Flexible Lead Time: Off-season delivery within 15 workdays; peak season within one month. Precise Diameter Tolerance: Tight tolerance ranges from -0.010 to -0.050 depending on diameter size. Spiral Tooth Design: Features dense spiral tooth form optimized for efficient steel milling.