The Vortex VOR45-CCRC TiAlN-coated carbide corner rounding cutter is a precision tool designed to create consistent external radii on a variety of materials. Perfect for shops and makers working with small-diameter features, this 3 mm cutter delivers a clean, accurate R0.9 edge.

• Diameter: 3 mm
• Corner radius: R0.9
• Flute options: 2- and 4-flute configurations for balanced chip clearance and finish
• Material: Solid carbide for rigidity and long life
• Coating: TiAlN for enhanced wear resistance and heat tolerance
• Application: External radius corner rounding to smooth edges and define precise fillets
• Material compatibility: Excellent performance on steel, stainless steel, cast iron, copper and aluminium

This corner rounding cutter is engineered to maintain sharpness and dimensional accuracy across multiple materials, reducing the need for re-work. The TiAlN coating helps manage heat during cutting, extending tool life in demanding applications, while the 2- and 4-flute designs support versatile milling strategies—from light finishing passes to more aggressive material removal. Ideal for precision finishing tasks in automotive, aerospace, and general fabrication environments, the VOR45-CCRC delivers reliable radii with consistent results and minimal setup adjustments.