Harvey Tool 739862 | 0.0620" (1/16) Diameter x 0.1250" (1/8) Shank x 0.3750" (3/8) LOC x 2.5000" (2-1/2) OAL x 0.0100" Radius 4 Flutes Uncoated Carbide Corner Radius End MillThe long flute style of Miniature End Mills Corner Radius Long Flute, a vast Harvey Tool offering of center cutting, solid carbide end mills that are CNC ground in the USA, optimizes this tool for deep cavity and deep pocket milling applications. Long flute and long shank design for deep cavities CNC ground in the USA Mills deep pockets Center cutting Solid Carbide 4 flutes Product Specifications Tool Number 739862 Cutter Diameter (Inch) 0. 0620" (1