
HRC55 Carbide Copper Coated End Mill Cutter. Superior Hardness: HRC55 hardness ensures superior cutting efficiency and wear resistance. Enhanced Durability: Copper coating provides additional protection, extending the tool's life. Versatile Application: Suitable for machining steels, stainless steels, cast iron, aluminum, and non-ferrous metals. Precision Design: Precision-engineered for optimal cutting performance and reduced cutting forces. Wide Size Range: Available in sizes from 1mm to 20mm to meet various cutting needs. OEM/ODM Support: Full customization, minor customization, and flexible customization options available. Fast Delivery: Standard delivery time is 20 days for orders. Quality Assurance: Solid carbide material ensures high quality and long tool life.