Carbide Roughing End Mill 1/2" 4 Flute, Heavy Duty Square Nose Milling Cutter for Steel, Aluminum & Hardened Metals - Professional & DIY Use (1-Piece)

Excellent Wear-Resistant Coating:Featuring a TiAlN high-temperature coating that significantly enhances wear resistance and thermal stability, extending tool life. | Cuts Tough Materials Effortlessly:Specifically engineered for Stainless steels, Copper Die steel, and non-ferrous metals | Universal Machine Compatibility:Works with all CNC machining centers, manual milling machines | Optimized 4-Flute Design:Square end geometry improves chip evacuation and allows higher feed rates than 3-flute alternatives | Premium Carbide Construction:High-grade tungsten carbide substrate maintains sharpness through extended heavy-duty use