|Size:||8 1/2 Inch Or 215.9mm||Type:||Core Drill Bit|
|Gauge Length:||52.3mm||Number Of Nozzle:||6|
4 blade PDC core drill bits,
Tungsten PDC core drill bits,
6 nozzle well drill head
8-1/2in 4 Blades PDC Drill Bit Steel Body Diamond Core Bits
PDC drills are made by inserting and welding round composite chips on a cylindrical tool, and inserting them into the drill body to become a PDC drill. Mainly used for oil and gas field drilling. It can be said to be the nobility of compound diamonds.
|Size||8 1/2 inch (Φ215.9mm)|
|Model number||8-1/2 HS94130C|
|Body type||steel body|
|Number of blade||4|
|Primary PDC cutter size||1913|
|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 insist on the principles 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 are looking forward to cooperating with you!
Contact Person: MR.LIU
Tel: 0086 13468853442