gSource drill bits are made from high-quality German surgical stainless steel. They are used to create recesses to place screws in bones during orthopedic surgery that involves the fixation of inner fractures. Available in a variety of diameters and styles, including quick coupling, round Jacobs chuck end, cannulated or non-cannulated, and fluted. Some drill bits are also available with a titanium nitride (TiN) coating. gSource offers racks to help store and organize twist drill and small quick coupling drill bits.