|Advantage:||Excellent Post Service||Usage:||Petreleum, Well Water Drilling, Coal Mining|
|Size:||8 5/8 Inch, 212.7mm||Certificate:||ISO, API|
6 blade sintered diamond drill bits,
Hainaisen Polycrystalline sintered diamond drill bits,
steel polycrystalline diamond compact bits
8-5/8 6 Blades Polycrystalline Diamond Composite Drill Bit Diamond Bit
Polycrystalline diamond composite drill bits are round composite chips that are inserted and welded on a cylindrical tool, which is inserted into the drill body to become a PDC bit. Mainly used for oil and gas field drilling. At present, oilfield composite drill bits are the most expensive and most demanding among all composite drill bits. It can be said that it is a noble in compound diamonds.
|Size||8 5/8 inch (Φ212.7mm)|
|Model number||8-5/8 HS66320B|
|Body type||steel body|
|Number of blade||6|
|Primary PDC cutter size||1613|
|Number of nozzle||6|
|API connection||4-1/2 REG|
|Make-Up Torque(KN.m)||16.3~21.7(4.79) KN·m(Mpa)|
|Application||Oil & Nature Gas|
Our drills will ship within 5 days after 50% full payment is confirmed. Drills will be shipped by sea or air according to your requirements. Please feel free to contact us if you have any other questions. Thanks!
We adhere to the principle of high quality, high quality service and innovation. We also insist on providing efficient products and excellent service. If you are interested in our drills, please feel free to contact us. We look forward to working with you!
Contact Person: MR.LIU
Tel: 0086 13468853442