Non-magnetic drill collars are primarily used in drilling operations in industries such as oil and gas. They effectively transmit torque, and because they are non-magnetic, they avoid interference with magnetic field measurements, ensuring the accuracy of drilling direction. The drill string thread grease recommended in our store works even better when used with non-magnetic drill collars. It reduces thread wear and improves connection stability. This JET-LUBE brand thread grease is imported from the USA, has a taper of 10, and a dropping point as high as 233℃, making it suitable for harsh environments such as the steel industry.
