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Discover our high-quality API Flex Drill Collar, designed for efficient well drilling. This non-magnetic, slick, and spiral drill collar is made from durable 4145H P550 steel. With a length of 3 meters and an outer diameter of 79.4, it is a reliable tool for hole drilling. Choose our blue API Flex Drill Collar for superior performance.
The API Flex Drill Collar for Drilling String in Blue, manufactured by GPE Oil Machinery Co., Ltd, is a reliable and essential component in the BHA (Bottom Hole Assembly) for drilling operations. This drill collar provides the necessary weight on the bit for efficient drilling and ensures the drillstring remains in tension.
The GM Drill Collar has been approved by the NS-1 certification, guaranteeing its quality and performance. It is made from 4145H modified quenched and tempered steel, ensuring durability and strength. Strict metallurgical specifications are followed during manufacturing to ensure consistent hardness throughout the entire length of the drill collar.