Micro 100, DM-625-4120, 4 Flute 120-Degree Included Point Angle Drill Mill, 5/8" Cutter Diameter, 5/8" Shank Diameter, 1-1/4" Flute Length, 3.5" Overall Length, Solid Carbide Tool, Multi-purpose Drill Mills for: Drilling, Milling, Spotting, Chamfering, and Countersinking, Made in the USA, MPN:DM-625-4120, PKG QTY: 1 PC