1/2" Dia, 1/2" LOC, 2-1/2" OAL, .030" Corner Radius M.A. Ford Corner Radius End Mill, manufacturer part number 17750004AW.
Specifications: Cutting Diameter: 1/2 in (0.5000 in); Length of Cut: 1/2 in; Overall Length: 2-1/2 in; Corner Radius: 0.0300 in; Shank Diameter: 1/2 in; Number of Flutes: 4; Helix Angle: 35 degrees-38 degrees; Shank Type: Weldon Flat; End Type: Corner Radius.
Material: Solid Carbide. Coating/Finish: ALtima. Series: TuffCut XR. Unit of measure: Inch.