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Introducing the Slick Drill Collar for Drilling String by GPE Oil Machinery Co., Ltd. This non-magnetic, spiral drill collar is made of high-quality 4145h P550 steel. With a diameter of 79.4mm and a length of 3 meters, it is a reliable and durable drilling tool for hole drilling. Trust in the API-certified quality of this slick drill collar for all your drilling needs.
The Slick Drill Collar for Drilling String, manufactured by GPE Oil Machinery Co., Ltd, is a crucial component in the Bottom Hole Assembly (BHA) used for drilling operations. It provides weight on the bit for efficient drilling and maintains tension in the drillstring.
Approved by the NS-1 certification, this drill collar is made from 4145H modified quenched and tempered steel, ensuring high-quality construction. Strict metallurgical specifications are followed to achieve consistent maximum depth of hardness throughout the entire length.