Harvey Tool 800578 | 0.0780" (5/64) Cutter Diameter x 0.1170" LOC x 0.4060" (13/32) OAL x 0.0050" Corner Radius 4 Flute Uncoated Corner Radius End MillFeatures Long length design for deep cavities, up to 8 Inch overall length Corner radius for improved strength Length of cut = 1 x diameter 3 flutes Solid carbide CNC ground in the USA Product Specifications Manufacturer Part Number 800578 Cutter Diameter (Inch) 0. 0780" (5 64) Neck Diameter (Inch) 0. 0765" Length of Cut (Inch) 0. 1170" Overall Reach (Inch) 0. 4060" (13 32) Overall Length (Inch) 2. 5000" (2 1 2) Corner Radius (Inch) 0. 0050" Shank