100% Original Factory Oil Well Drill Bits For Sale - 8 1/2 Inches Steel Body PDC Drill Bits S136 for Oil Well Drilling – FAR EASTERN
100% Original Factory Oil Well Drill Bits For Sale - 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:
We attempt for excellence, provider the customers, hopes to be beneficial cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes value share and continuous advertising for 100% Original Factory Oil Well Drill Bits For Sale - 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: Bangalore, Bhutan, Madras, Excellent quality, competitive price, punctual delivery and dependable service can be guaranteed. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.

The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.





