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| Model Number:: | 12 1/4 IADC 537 | Type: | Drill Bit , Rock Bit |
|---|---|---|---|
| Material: | Cemented Carbide | Well Drilling Machinery: | Offshore Oil And Gas |
| Application: | Oil , Gas Drilling, Mining | Certificated: | API & ISO |
| Processing Type: | Forging | Advantage: | High Performance, Cos-effective |
| Color: | Red, Blue, Gold, Silver, Black |
12 1/4 IADC 537G TCI tricone bit
1-Specifications
| Size | 12 1/4'' (311.1mm) triconebit |
| IADC | 537G |
| Bearing Type | elastomer sealed bearing |
| Thread Connection | 6 5/8 API reg pin |
| WOB(KN/mm) | 0.4~1.1 |
| RPM(r/min) | 120~60 |
| Applications |
Medium to high abrasive formations, such as hard shale, hard limestone sandstone, whinstone, flintstone, granite, quarts sandstone, hard dolomile, hard limestone, pyrite, etc |
| Circulation system | Mud / water |
12 1/4'' IADC 537 with gauge protection,more tungsten carbide inserts are placed in the
Shirttail to reduce the wear in abrasive formations,it can increase gauge holding capability and bearing life.
