SGS® End Mill, Ball Nose End Metric, Series: 03B, 1.5 mm Diameter Cutter, 38.1 mm Overall Length, 4.5 mm Length of Cut, 2 Flutes, Spiral Flute, 3 mm Shank Diameter, Right Hand Cutting Direction, 30 deg Helix Angle, Straight Shank, 1.323 in Shank Length, Micrograin Solid Carbide, TN Coated Finish