Factory best selling Petroleum Drilling Bits - 8 1/2 Inches Steel Body PDC Drill Bits S136 for Oil Well Drilling – FAR EASTERN
Factory best selling Petroleum Drilling Bits - 8 1/2 Inches Steel Body PDC Drill Bits S136 for Oil Well Drilling – FAR EASTERN Detail:
![]()
Product Description

Designed for higher ROP in drilling deep and medium-hard rocks, PDC drill bits always drills from ground to bottom directly without changing another drill bit, it saves huge drilling and labor cost.
Different from tricone bits, the PDC drill bits need lower WOB but higher RPM, so it always works with mud motor to get high rotating speed.
Quality of PDC drill bits mainly depends on quality of PDC cutters, we provide unique solution according to specific requirement and detailed geological information.
Contact us freely to get more information.
![]()
Product Specification
Product Specifications for steel body PDC drill bit 8 1/2″ S136
| Number of Blades | 8 1/2″ |
| Primary Cutter Size | 13mm |
| Nozzle Qty. | 6 NZ |
| Gauge Length | 2.2 Inch |
Operating Parameters
| RPM(r/min) | 70~270 |
| WOB(KN) | 25~115 |
| Flow Rate(lps) | 22~35 |



Product detail pictures:
Related Product Guide:
Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Factory best selling Petroleum Drilling Bits - 8 1/2 Inches Steel Body PDC Drill Bits S136 for Oil Well Drilling – FAR EASTERN , The product will supply to all over the world, such as: Qatar, Belize, South Korea, We provide good quality but unbeatable low price and whole heartedly service. Welcome to post your samples and color ring to us .We will produce the goods according to your request. If you are interested in any products we offer, please feel free to contact us directly by mail, fax, telephone or internet. We are here to answer your questions from Monday to Saturday and looking forward to cooperating with you.

Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!



