Wholesale API diamond PDC drag bits with 3 wings for geological exploration. 1.Suit for drilling medium to medium-hard formations. 2.Evp;ite asuymmetrical blade cutter design and balanced bit load so that bit whirl is prevented. 3.Composite gage protection and low torque design improve rate of penetration. 4.CFD hydraulic balance design results in better bit cleaning and cutting removal. 5.Combined utilization of high performance PDC compacts signific antly prolongs bit life. Heigher nozzles counts or fixed ports to best serve cleaning,cooling and cutting evacuation requirements with available hydraulic flows.Allows for higher flow rates with minimal increase in pump pressure. Feautre:Diamonds are impregnated in the matrix behind the PDC cutters. Benefit:Increased footage drilled in abrasive applications.
In drilling project, Far Eastern have 15 years and more than 30 countries services experience to supply the drill bits and advanced drilling soulutions for manydifferent applications. The application including oil field,natural gas,geological exploration ,driectional boring,mining ,water well drilling ,HDD , construction,and foundation.The various drill bits can be customized as per different rock formation becasue we have our own API & ISO certified factory of drill bits. We can give our engineer's solution when you can supply specific conditions, such as hardness of rocks,types of drilling rig,rotary speed,weight on bit and torque. It is also hlep us to find the siutable drill bits after you can tell us vertical well drilling or horizontal drilling ,oil well drilling or No-Dig drilling or foundation piling. 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 !| Drag Bit Size(Inch) | 152mm |
| Drag Bit Connection | 3 1/2" reg pin |
| Blades Quantity | 3 |
| Drag Bit Formation | Soft ,medium soft ,hard,medium hard,very hard formation. |
| Type | Dimension | Thread Connection | |
| inch | mm | ||
| 3 blades Step Type | 3 1/2~17 1/2 | 89~445 | N Rod,2 3/8 ~ 6 5/8 API REG / IF |
| 3 blades Chevron Type | 3 1/2~8 | 89~203 | N Rod,2 3/8 ~ 4 1/2 API REG / IF |
