A51053 case:pump PUMP, FUEL INJECTION

Dormer A5105.3 ADX Jobber Drill, TiN Coating, High Speed Steel, 5.3 mm Head Diameter, 52 mm Flute Length, 86 mm Full Length
130-degree ADX point angles, for starting holes, helps with accurate centering and chip removal || Jobber-length, for a wide range of applications || Titanium nitride (TiN) coating helps extend cutting tool life and permit faster cutting speeds than with uncoated tools || High-speed steel (HSS), for use on a wide variety of materials || Round shanks, for use on a variety of tool-holding systems