Designed and manufactured in the U.S.A. for downhole motor (DHM) and full-face drilling, the Stingray bit features a durable cutting-edge crown design. Stingray represents the next generation of ...

Everyone’s favorite Canadian is at it again. This time, [AVE] needed to cut a large hole in a stone countertop. They making coring bits for this, but a bit this size would cost upwards of $400. Not a ...

Howard Hughes Sr. revolutionized the drill bit more than 100 years ago to accelerate the oil boom that made Houston and Texas the nation's energy capital. Today, his legacy company is aiming to make ...

Multiple tool inserts, typically between 40 and 60, are usually brazed individually onto a single drill bit, especially when used in down-hole fixed-cutter, hammer, or rock drill rebuild and ...

Tokyo — A team of Japanese companies has developed a bump planarization technology that could enable chip-to-chip and wafer-to-wafer interconnects with less than half the stress of conventional ...