2022 Good Quality Mining Drill Bit - 8 1/2 Inches Steel Body PDC Drill Bits S136 for Oil Well Drilling – FAR EASTERN
2022 Good Quality Mining Drill Bit - 8 1/2 Inches Steel Body PDC Drill Bits S136 for Oil Well Drilling – FAR EASTERN Detail:
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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.
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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 |



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Now we have highly developed devices. Our items are exported towards the USA, the UK and so on, enjoying a great popularity among the customers for 2022 Good Quality Mining Drill Bit - 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: Manchester, Netherlands, Saudi Arabia, we're now looking forward to even greater cooperation with overseas customers based on mutual benefits. We are going to work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

Speaking of this cooperation with the Chinese manufacturer, I just want to saywell dodne, we are very satisfied.





