Jobber Drill Blank, Wire Size, Size #30, Decimal Equivalent 0.1285, Point Angle 135 Degrees , Material High Speed Steel, Finish Bright, Coolant Through No, Overall Length 2-3/4 In., Shank Dia. 0.1285 In., Flute Length 1-1/4 In., Point Type Conventional Point, Sizing Of Holes, Diameter Guage