Standard Pack = 1 piece(s). Surface Condition = Bright ; Material = HSS ; Tool Type = Drill ; Hand Of Spiral Cut = RHS / RHC ; Flute Type = Spiral ; Hand Of Spiral = Right ; Hand Of Cut = Right ; Drill Style = Taper Length Drill ; Drill Construction = Parabolic ; Drill Size System = Wire ; Point Angle = 135 Deg ; Tool Size = #20 ; Diameter Wire = 20 ; Diameter Decimal Equivalent = 0.1610 Inch ; Number Of Flutes = 2 ; Length Of Flute = 4.125 Inch ; Double Ended = No ; Shank Configuration = Tanged ; Shank Size = 0.161 Inch ; Overall Length = 5.75 Inch ; Set = No ; Package Type = Envelope ; List Style Number = 120DH ;