MA Ford 79018702 3/16 6-FLute, Chatterless HSS Countersink 82-Degree, Diameter: 3/16, Shank Diameter: 3/16, Overall Length: 1-1/2, Included Angle Degree: 82, Base Material: HSS, Number of Flutes: 6, MPN: 79018702, PKG QTY: 1 PC