Monster Tool Company 1.5mm 2FL SE REG (5mm LOC) AlTiN Carbide End Mill, 61321, Diameter: 1.5, Number of Flutes: 2, End Style: Square End, Length of Cut: 5.0, Overall Length: 39.0, Shank Diameter: 3.0, Helix: 30-Degree, Right Hand Cut, Material Base: Carbide, Finish / Coating: AlTiN