OEM/ODM Manufacturer Pdc Drilling Bits - API 8 1/2″ PDC Reaming Bits for Hard Rocks Drilling – FAR EASTERN
OEM/ODM Manufacturer Pdc Drilling Bits - API 8 1/2″ PDC Reaming Bits for Hard Rocks Drilling – FAR EASTERN Detail:
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Product Description
6″ pilot bit is fitted in front as guider, 8 1/2″ is the reaming diameter and exact diameter of PDC bit.Long profile increases stable strength, strong ability of gauge protection is no concern on shrinkage in drilling hard rocks.


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Product Specification
Product specification
| Bit Diameter | 6″ * 8 1/2″ |
| Body Type | Steel |
| Thread Connection4 | 4 1/2 API REG PIN |
| Cutters Type & Quantity | 13mm,16mm |
| Back Reaming Cutters Number | 13mm |
| Gauge Protection Materials | Tungsten Carbide, PDC Cutter |
| Gauge Protection Type | Regular |
| Number of Nozzle | 5 pcs; 3 pcs |
| Rotary Speed (RPM) | 150-300 |
| Weight on Bit (KN) | 20-60 |
| Flow Rate (L/S) | 10-25 |

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The very rich projects management experiences and one to one service model make the high importance of business communication and our easy understanding of your expectations for OEM/ODM Manufacturer Pdc Drilling Bits - API 8 1/2″ PDC Reaming Bits for Hard Rocks Drilling – FAR EASTERN , The product will supply to all over the world, such as: Puerto Rico, Somalia, US, All these products are manufactured in our factory located in China. So we can guarantee our quality seriously and availably. Within these four years we sell not only our products but also our service to clients throughout the world.

Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.





