Carbide Ball Nose Inch EndMill HRC55 Double Edge 4 Flute TiSlN Coating Tungsten Steel Milling Cutter for Metal Steel 1/8,3/16,1/4,5/16,3/8,1/2 Series 6pcs Set

Elevate your machining precision with this comprehensive 6-piece ball nose end mill set. Each cutter features a double-edge, 4-flute design crafted from premium tungsten steel with a hardness rating of HRC55. The TiSlN coating enhances durability and cutting performance when working with metal and steel materials. This versatile set includes six essential sizes: 1/8", 3/16", 1/4", 5/16", 3/8", and 1/2", making it suitable for a wide range of milling applications. The ball nose design allows for smooth contour cutting and excellent surface finishes, while the four-flute configuration provides optimal chip evacuation and cutting efficiency. These end mills are ideal for professionals working in tool rooms, machine shops, and industrial manufacturing settings where precision and reliability are paramount.