4.00mm Dia, 6.00mm LOC, 50.00mm OAL M.A. Ford Square End Mill, manufacturer part number 177S1575AW.
Specifications: Cutting Diameter: 4.00 mm (0.1575 in); Length of Cut: 6.00 mm; Overall Length: 50.00 mm; Shank Diameter: 6.00 mm; Number of Flutes: 4; Helix Angle: 35 degrees-38 degrees; Neck Length: 14.00 mm; End Type: Square; Shank Type: Weldon Flat.
Material: Solid Carbide. Coating/Finish: ALtima. Series: TuffCut XR. Unit of measure: Metric.