A drill bit comprising a body intermediate a threaded shank and a working face with the working face comprising a plurality of blades converging towards a center of the working face and diverging towards a gauge of the working face. Junk slots comprising a base are formed by the plurality of blades. At least one blade comprising at least one culling surface with a carbide substrate is bonded to a diamond working end. At least one high pressure nozzle is disposed between at least two blades and within a nozzle bore formed into an elevated surface extending from the base of the junk slots. The elevated surface is disposed adjacent the diamond working end of the least one blade.