Wholesale API 185mm TCI tricone bits thirds for hard rock drilling in the stock from China OEM manufacturer. We are API(American Petroleum Institute) certificated factory of tricone roller bit, all of the production are strictly complying with API specifications, the TCI Tricone Bit Thirds is one-third(1/3) of tri-cone bit. Diameter of this Tricone Bit Third is 185mm. The bearing is metal-face sealed, it is almost the best quality in the world. It is suitable for core barrel or rock bucket drilling diameter bigger than 180mm, and it is suitable for HDD application that hard rock length longer than 500 meters at one crossing. With its perfect performance, the cost-effective in drilling very deep / very long projects actually saves money for drillers. Advantage: Perfect bearing design and long working life.
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 !| Cone Size | 185mm (For 12 1/4" tricone bit) |
| Bearing Type | Metal-face Sealed Bearing |
| Tooth Type | TCI |
| Grease Lubrication | Available |
| Inserts Shape | Conical-ball |
| Grease Compensation System | Available |
| Shirttail Protection | Available |
