Allegiance USA 3889-203 Regular Length Multiple Flute HSS End Mill, 5/16", Single Ball End, 4 Flute
Allegiance® Regular Length Multiple Flute End Mill, Single Ball End, Measuring System: SAE, 5/16"" Diameter, 3/8"" Shank Diameter, Spiral Flute, 4 Flute, 1-3/8"" Length of Cut, 3-1/8"" Overall Length, High Speed Steel, Right Hand Cutting Direction