Standard Pack = 1 piece(s). Angle = 82; Class = Countersinks; For Use With = CS8-1; Material = High Speed Steel; Number of Flutes = 0; Overall Length = 2 IN; Pilot Diameter = 1/4 IN; Screw Size = 1/4 IN; Shank Diameter = 3/8 IN; Type = Piloted Countersinks;