Standard Pack = 1 piece(s). Flute Length = 2 7/8 IN ; Flute Type = Straight Flute ; Large End Diameter = 0.3176 IN ; Material = High Speed Steel ; Overall Length = 4 3/4 IN ; Shank Type = Straight Shank ; Size = 1 B&S ; Size Type = Taper Size ; Small End Diameter = 0.1974 IN ; Type = Finishing ;