Widin Carbide Corner Radius End Mill - 4 Flute - 12mm x R2.0The Widin Carbide Corner Radius End Mill is a highperformance cutting tool designed for precise contouring in hardtomachine materials. With a 12 mm diameter and a 2. 0 mm corner radius, this 4flute carbide end mill delivers reliable finishes on demanding profiles. Diameter: 12 mm Corner Radius: R2. 0 (2. 0 mm) for smooth internal corners and fillets Flutes: 4flute geometry provides rigid cutting and efficient chip evacuation Material: Solid carbide