The Vortex VOR45-CCRC-1.75 is a solid carbide corner rounding cutter engineered for machinists who need precise external radii. With a 6 mm shank and a 1.75 mm corner radius, it delivers durable performance across common metals and finishes each cut with consistency. Size and geometry: 6 mm shank with a 1.75 mm corner radius (R1.75) for accurate external radii on complex profiles. Material: Solid carbide construction provides rigidity, heat resistance, and long tool life. Coating: TiAlN coating enhances wear resistance and high-temperature performance for tougher cutting conditions. Flute configuration: Available in 2- and 4-flute designs to balance surface finish with chip evacuation. Applications: Ideal for machining external radii on a wide range of materials and workpieces. Material compatibility: Performs well on Steel, Stainless Steel, Cast Iron, Copper, and Aluminium. Designed to deliver reliable, repeatable radii on metal parts, this cutter minimizes finishing work while maximizing tool life. The TiAlN coating helps maintain a sharp edge under heat and friction, making it suitable for both high-speed machining and heavy-cut scenarios. Whether you’re finishing brackets, housings, or structural components, this tool provides precise corners and clean tool paths, helping you achieve professional-quality results with fewer passes.