Wholesale API 8 1/2 inches polycrystalline diamond drill bits for very hard rocks drilling in the stock from China OEM factory. The Polycrystalline Diamond Drill Bits require higher RPM and lower WOB, regular tricone bits require lower RPM and higher WOB, so PDC bits performs well in working with mud motor. Steel body PDC bit is produced more and more as it is welcomed more and more by drilling contractors, the steel body is lower-cost and safer than matrix body, design is sterling and vanguard which brings higher ROP. Far Eastern is a leading edge company for rock drilling tools, specific software for designing, advanced CNC machines for producing, professional engineer's going to drilling site in person for checking and improving, all the works is for lowering the drilling cost per meter. Contact us immediately for more information, Far Eastern has regular exhibitions in many countries worldwide, we are pleased to meet with you face to face in near future.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 | 6 |
| Primary Cutter size | 13mm |
| Nozzle Qty | 6 |
| Gauge Length | 2.2 inches |
| Operating Parameters | |
| WOB (Weight On Bit) | 224.7-22,470 lbs |
| 10-100KN | |
| RPM(r/min) | 60~250 |
| Flow Rate(lps) | 25-36 |
