1.pdc bit with API and ISO 2.Manufacturer of diamond pdc bit 3.all sizes od diamond bit PDC drill bit 1) Sealed rolling bearing, cylindrical roller cone body placed in the groove, increasing the journal size2)Vice thrust bearing surface, respectively, and hardened...

The bits is durable . PDC drill bits ...

1.The bits is durable . 2.The bits with AIP and ISO. 17-1/2"GD1905 API diamond PDC drill bits ...

1.The bits is durable . 2.pdc bit with API and ISO. 3.we are the manufacturer of pdc bit. pdc bit nozzles Great pdc bit , API pdc bit ,8-1/2"G1905diamond PDC...

1)PDC drill bit for oil drilling bit (passed CE) 2)30 year's experience in drill bit 3) certificate:ISO9001:2000 4)MOQ:1piec DATA OF DIAMOND PDC BITTHE MANUFACTURE PROCESS OF THE DIAMOND PDC BITINTRODUCTION OF CANGZHOU GREAT DRILL CO., LTD ,ARE PROFESSIONAL IN DESIGN AND...

1.new product from the original plant 2.low price,inventory rock bit 3.API delivery in time 4.as long time cooperate 1.Company introductionWe are the manufacturer of PDC bits in China,we can design and produce PDC bits as customer request.we are the agent of tricone bits,we...

1.new product from the original plant 2.low price,inventory rock bit 3.API delivery in time 4.as long time cooperate 1.Company introductionWe are the manufacturer of PDC bits in China,we can design and produce PDC bits as customer request.we are the agent of tricone bits,we...

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit. 2.suit to the special well diameter orders 17.5''×36'' Hole opener/ Bit cones/ Assembly Drill Bit/ TCI tricone bit/ Milled tooth bit for drilling hole 1. Bit cones (segment) are spited from...

1. Bit cones (segment) are spited from tricone bits and welded to build a new bit. 2.suit to the special well diameter orders 17.5''×36'' Hole opener/ Bit cones/ Assembly Drill Bit/ TCI tricone bit/ Milled tooth bit for drilling hole 1. Bit cones (segment) are spited from...

Casing Centralizer manufacturer 1. Non-welded bow spring casing centralizer 2. Modle:Self (double)-bow 3. Competitive price Casing CentralizerSpare Parts Compact was established in 1980.professional supplying Tricone bits(TCI bit and steel tooth bit),PDC bits, drill...