Europa Tools Carbide End Mill 6 Flute Extended Neck Standard Length - Corner Radius - Finishing - Pulsar Blue - 20mm x 38mm x R1.5The Europa Tools Carbide End Mill 6 Flute Extended Neck Standard Length Corner Radius Finishing Pulsar Blue is a precision finishing tool designed for engineers and machinists who need deep access capability and superb surface quality in challenging materials. Cutting diameter: 20 mm Overall length: 38 mm Flute geometry: 6 flute finishing end mill for a smooth, consistent surface finish Neck design: Extended neck for deep reach into pockets, grooves,