Wholesale API 8 1/2 inches steel body PDC drill bits S136 for oil well drilling in the stock from China OEM factory. 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.Far Eastern are factory specializes in drill bits,such as PDC bits, 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/Size | 6 blades 8 1/2" |
| Primary Cutter size | 13mm |
| Nozzle Qty | 6 |
| Gauge Length | 2.2 inches |
| Operating Parameters | |
| WOB (Weight On Bit) | 5,618-25,841 lbs |
| 25-115KN | |
| RPM(r/min) | 70~270 |
| Flow Rate(lps) | 22-35 |
