Profile: Drill Bit Exchange, LLC offers global procurement and marketing platform for drill bit manufacturers, distributors and suppliers in the oil & gas, water well, geothermal, mining, & construction industries. We offer a wide variety of drill bits, many of which are pictured on this site. Our inventory includes new bits from our OEM and distributor suppliers, surplus bits that we have acquired, and re-qualified bits that are ready to go from wholesale partner network. We also offer all sizes and series of tungsten carbide nozzles.