320mm Block Leg Roller Cone Bits for Block Leg Reamers Designed for requirement from horizontal directional drilling tools factory, we would like to be the OEM factory of Block Leg Roller Cone Bits. Cone Diameters, Tungsten Carbide Insert Shapes, Heights, Sensity, Length of Legs, etc, all could be customized according to your specific needs. The materials and production processes are strictly complying with API specifications.
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 !
| Specifications of Block Leg Roller Cone Bits | |
| Size(Diameter) | 320mm |
| IADC | 637 |
| Cutter Type | Elastomer sealed bearing |
| Grease Lubrication | Available |
| Grease Compensation System | Available |
| Inserts Shape | Conical |
| Operating Parameters | |
| Application | Hard formations for high compressivestrength,such as sandstone,hard shale,dolomite,hard gypsum,chert, granite,etc. |
