Wholesale API 12 1/4 inches PDC drill bits for very hard rocks drilling in the stock from China OEM manufacturer. Far Eastern has API Certificate for tricone bits and PDC bits, the engineers could design according to geological details and drilling equipment, besides that we also customize PDC bits according to your idea or drawings. Regular production procedure as below: 1> Send us geological and drilling details. 2> Confirm sizes, model Nos, quantities. 3> Confirm 3D models. 4> Trial order. 5> Testing and improvement. 6> Formal/Mass production.Far Eastern are factory specializes in drill bits,such as roller cone bit, tricone roller cone bit, tricone bits,HDD hole opener,Foundation roller cutters for different applications. The application including oil field,natural gas,geological exploration,driectional boring,mining ,water well drilling ,HDD, construction,and foundation. As a leading drill bits factory in China,increase the drill bit working life is our target. We always try to improve the bits with high penetration rates.Our purpose is to sell the high quality with the lowest price.Far eastern drilling quality and technology will help you to achieve more !
| Product Specification | |
| Number of blades | 7 |
| Primary Cutter size | 16mm |
| Nozzle Qty | 9 |
| Gauge Length | 3 inches |
| Operating Parameters | |
| WOB (Weight On Bit) | 6,741-31,458 lbs |
| 30-140KN | |
| RPM(r/min) | 80~250 |
| Flow Rate(lps) | 28-70 |
