Optimus Rock Bits And Services OPC Pvt. Ltd. At CENERG GLOBAL TOOLS we offer an extensive line of Rotary Drill Bits with reliable tool life and performance that improves productivity and optimizes drilling cost. We have a state of the art manufacturing facility in Hyderabad, India managed by a team of highly experienced Engineers. The manufacturing facility is equipped with latest CNC Machines, fully automated Heat Treatment furnaces, sophisticated Metallurgical Labs with all Inspection & Testing facilities. The production process is closely monitored and controlled at every stage of the manufacturing process with ability to produce 18,000 rotary bits per year. Our range of Rotary Drill Bits cover Blasthole, Water Well, Construction, Oilfield, Workover, Exploration and Directional Drilling applications. The size ranges from 2 3/8” (60mm) – 12 1/4” (311mm) in Steel Tooth and Tungsten Carbide Insert Bits. Today Customer’s unique drilling challenges call for special solutions and Cenerg is well equipped to respond to these challenges and adapt its wide range of products to provide customized solutions to best suit the specific needs.