Allegiance USA 3889-161 Regular Length Multiple Flute HSS End Mill, 1/4", Single Ball End, 4 Flute
Allegiance® Regular Length Multiple Flute End Mill, Single Ball End, Measuring System: SAE, 1/4"" Diameter, 3/8"" Shank Diameter, Spiral Flute, 4 Flute, 5/8"" Length of Cut, 2-1/2"" Overall Length, High Speed Steel, Right Hand Cutting Direction