Allegiance 2966-074 Plain Combined Drill and Countersink, 5/16", 90 Deg, Right Hand, Solid Carbide
Item #BC860114
Plain Combined Drill and Countersink, 5/16"" Body Diameter, Size: #4, 1/8"" Point Diameter, 2-1/8"" Overall Length, 90 Deg Included Angle, Solid Carbide, Right Hand Cutting Direction