NOV Downhole is committed to design excellence and remaining at the leading edge of drill bit technology by developing new bit design concepts and proving them in the field to enhance product performance and reduce drilling costs. NOV Downhole manufactures a wide range of ReedHycalog® Roller Cone tooth and insert bits in a variety of sizes, as well as the unique, patented TuffCutter™ Powder Forged bit range. Each product line is specifically designed for a target application.