The Vortex VOR45-CCRC-5.00 solid carbide corner rounding cutter delivers precise external radii with durable, high-performance machining. Designed for technicians and shops that demand clean, consistent corners across a range of materials. Diameter: 12 mm Radius: R5 (5.0 mm) Flute count: 2- or 4-flute design for balanced cutting and efficient chip evacuation Material: Solid carbide construction for rigidity and long tool life Coating: TiAlN coating to improve wear resistance and enable higher cutting speeds Application: Corner rounding for precise external radii on workpieces Material compatibility: Effective on Steel, Stainless Steel, Cast Iron, Copper, and Aluminum This cutter is optimized for creating accurate external radii with excellent edge quality, reducing the need for secondary deburring. The TiAlN coating helps maintain sharpness under heat and load, while the robust carbide body provides consistent performance across demanding machining environments. Whether you’re finishing a structural steel part, an aluminum enclosure, or a copper component, this tool delivers reliable results with minimal tool wear and downtime.