
Hot Sale HRC55 Tungsten Carbide Router Bit 3 Flute End Mill Cutting Tool for Aluminum. High Hardness Material: Made of HRC55 Tungsten Carbide for superior durability and wear resistance. Multi-Flute Design: Available in 3 to 25 flutes with spiral tooth form for efficient cutting. Wide Size Range: Cutting diameters from 1.0mm to 25.0mm with various lengths and shank options. OEM & ODM Services: Full customization available including laser logo engraving and label printing. Special Tool Capability: Factory produces custom carbide special tools based on drawings and samples since 2013. Metal Plating Feature: Features metal plating coating for enhanced performance in general high-speed cutting. High Precision: Manufactured with high precision standards suitable for CNC tooling systems. 100% Quality Inspection: Every finished product undergoes visual and functional inspection before shipment.