The Dormer P807C TiAlN Ball Carbide Burr is a premium cutting solution designed for intricate carving, metal engraving, and welding preparation. This ball burr (D shape) features a toughened and hardened steel shank, coated with TiAlN (Titanium Aluminum Nitride) for enhanced durability and heat resistance. The DC double cut flute style with close-spaced edges makes it ideal for creating fine details and achieving clean finishes on a variety of materials, including steel, cast steel, stainless steel, cast-iron, copper or copper alloys, high-temperature alloys, and hardened materials. With its exceptional wear resistance and long-lasting performance, this carbide burr is perfect for professionals who require high-quality, precision results in demanding applications. Features and Benefits • Titanium Aluminium Nitride Coating • Hard Material (Solid Carbide) • Ball Shape • Double Cut Geometry Specifications • Diameter Cut: 3mm • Length Cut: 2.5mm • Shank Diameter: 3mm • Shank: Cylindrical s