MA Ford 79025004 1/4 6-FLute, Chatterless HSS Countersink 100-Degree, Diameter: 1/4, Shank Diameter: 1/4, Overall Length: 2, Included Angle Degree: 100, Base Material: HSS, Number of Flutes: 6, MPN: 79025004, PKG QTY: 1 PC