Widin Carbide Corner Radius End Mill For Aluminium & Non-Ferrous - 2 Flute 45° Helix - 20mm x R5.0The Widin Carbide Corner Radius End Mill is a durable cutting tool designed for aluminum and non ferrous machining. With a 20 mm diameter, a corner radius of R5. 0, 2 flutes, and a 45 helix, it delivers efficient material removal and strong edge performance in a single, versatile tool. Diameter: 20 mm Corner Radius: R5. 0 Flutes: 2 Helix Angle: 45 Material: Carbide (tungsten carbide) Primary Material Compatibility: Aluminium and non ferrous alloys