Irwin Jobber Drill Bit, #7 Dia, Flute Type: Spiral, Flute Length: 2-7/16 in, Shank Type: Straight, Shank Diameter: 0.2 in, Point Type: Chisel, Point Angle: 118 deg, M-2 Grade, Cutting Edge Material: HSS, HSS, 3-5/8 in OAL, Cutting Direction: Right Hand, Applicable Materials: Metal, Plastic, Wood