Widin Carbide Corner Radius End Mill - 2 Flute Long Shank - 12mm x R0.5Designed for precision machining of high hardness materials, the Widin Carbide Corner Radius End Mill is a reliable 12 mm diameter cutter with a long shank and a 0. 5 mm corner radius. Built for deep grooves and tight spaces, this 2 flute cutter delivers consistent results in challenging applications. Diameter: 12 mm defines cutting width for balanced feeds and precision machining. Corner radius: R0. 5 mm maintains dimensional accuracy on pockets and