Screw Machine Drill Bit, Drill Bit Size #52, Drill Bit Point Angle 135 Degrees , Split Point, Cobalt, TiN, Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.
3160.Screw Machine Drill Bit, Drill Bit Size O, Drill Bit Point Angle 118 Degrees , Conventional Point, High Speed Steel, Bright (Uncoated), Non-Coolant Through, Cutting Direction Right Hand, Decimal Equivalent 0.