Tapered Ball Nose End Mill, 0.5mm Radius 4mm Shank 8.36 Degree Angle, TiSiN Coated Micro-Grain Carbide 2 Flutes Milling Cutter - (Applications: for Stainless Steel Hardened Steel)

Features

• Tapered Ball Nose End Mill Size --- The milling cutter with 8.36 degree cutting angle; 0.5mm / 0.02" cutting radius; 1mm / 0.04" cutting diameter; 20.5mm / 0.81" cutting length; 4mm / 0.16" shank diameter; 50mm / 2" total length; HRC55 cutting hardness; 2 flutes; tapered ball nose end cut.
• Wide Applications --- The ball nose end mill is suitable for creating concave or convex features, fillets, and radius in workpieces, and for roughing or finishing stainless steel, titanium alloys, cast iron, hardened steels, and non-ferrous metals, aluminum, plastic, and wood.
• Ball Nose Cut --- The end mill has rounded cutting edges that resemble a ball or hemisphere for smooth and contoured machining, especially when milling 3D shapes, curved surfaces or complex contours. Flutes help facilitate efficient chip evacuation and provide stability during the cutting process.
• Carbide & TiSiN Coated --- 0.6um micro-grain tungsten carbide provides high hardness (HRC92), wear resistance, high strength, and good heat resistance. TiSiN coatings offer high hardness, excellent wear resistance, low friction coefficient, and improved thermal stability. It helps extend tool life, increase cutting speeds, improve surface finish, and increase productivity.
• Useful Tips --- Works with CNC milling, router and engraving machines. Use an appropriate lubricant to improve chip evacuation, and overall performance. Adjust the parameters based on the workpiece material, desired surface finish, and machine capabilities. Ensure that the tool is properly seated and the spindle is rigid to minimize tool deflection.