Dormer 7648896 S147 Type N Extra Long Cut Length Ball Nose End Mill, 1/4 in Dia Cutter, 1-1/2 in Length of Cut, 4 Flutes, 1/4 in Dia Shank, 4 in OAL, Bright

Dormer Ball Nose End Mill, Type N Extra Long Cut Length, Series: S147, 1/4 in Diameter Cutter, 4 in Overall Length, 1-1/2 in Length of Cut, 4 Flutes, Spiral Flute, 1/4 in Shank Diameter, Right Hand Cutting Direction, 30 deg Helix Angle, Straight Shank, Carbide, Bright