Purchase Qty. Reference FOB Price
20-99 Pieces US$1,500.00
100+ Pieces US$1,400.00
Product Description
API 7-1 Drill Collars / Spiral Drill Collars for Well Drilling Introducing the SGPE Drill Collar for Drilling String in Blue by GPE Oil Machinery Co., Ltd. This non-magnetic, slick drill collar is designed for efficient well drilling. With a diameter of 79.4mm and a length of 3 meters, it is a ...