Monster Tool Company 1 2FL SE X/LG BN 3x6 Carbide End Mill, 63851, Diameter: 1, Number of Flutes: 2, End Style: BallNose, Length of Cut: 3, Overall Length: 6, Shank Diameter: 1, Helix: 30-Degree, Right Hand Cut, Material Base: Carbide, Finish / Coating: Uncoated