The Vortex Carbide Chamfer/Countersink Cutter with ALTiN coating is a precision tool designed for clean, accurate chamfers and countersinks in metalworking. It’s ideal for machinists and fabricators who require consistent edge finishing on aluminum, steel, and other non-ferrous metals. Diameter: 8 mm Angle: 90° chamfer/countersink Cutting Material: Solid carbide for rigidity and long-lasting precision Coating: ALTiN (Aluminum Titanium Nitride) coating for hardness, lubricity, and heat resistance Geometry: Chamfer/countersink geometry delivers a clean edge in a single pass Chip Evacuation: Optimized flute design promotes smooth chip flow and reduced heat build-up Material Compatibility: Effective on aluminum, steel, and other non-ferrous metals With the Vortex 8 mm ALTiN-coated cutter, you can produce precise 90° chamfers and countersinks quickly, reducing secondary finishing steps and material handling. The carbide construction delivers stiffness and accuracy, while ALTiN coating extends tool life by resisting wear and reducing friction at high temperatures. The result is cleaner edges, smoother cuts, and less workpiece damage, even on challenging materials. This tool is well suited for fabrication shops, job shops, and in-house manufacturing where repeatable chamfers and countersinks are a daily requirement. For best results, use appropriate speeds and feeds and secure the workpiece to maintain consistent tolerances across batches.