TSP Thermally Stable Polycrystalline Reamer Shell DCDMA Standard Thread
Diamond Reaming Shell
BWL TSP thermally stable polycrystalline Reaming shell Outer diameter59.95mm
Combined high quality and design make our reaming shells the best in the industry.
Three types of reaming shells can be selected: :Reinforce, Protector, Stability.
1. Reinforce(Only diamond)
2. Protector(Diamond and polycrystalline)
3. Stability(TSP thermally stable polycrystalline)
4. Size of Reaming shell
Reaming shells are designed to be placed behind the bit to ensure hole gauge and to help core barrel stabilization. Improving drill string stability and protecting lower drill string from excessive wear, and ensures that when a new core bit is inserted into a continuing bore hole there is a good chance of reaching the bottom of the bore hole without reaming.
| Reaming shell | |
| Outer Diameter | |
| Inch | mm |
| 2.36 | 59.95 |
| 2.98 | 75.7 |
| 3.783 | 96.09 |
| 1.89 | 48.01 |
| 2.36 | 59.95 B/WLReam shell |
| 2.36 | 59.95 B/WL- 3Ream shelll |
| 2.98 | 75.7 N/WL Ream shell |
| 2.98 | 75.7 N/WL-3 Ream shell |
| 3.783 | 96.09 H/WL Ream shell |
| 3.783 | 96.09 H/WL-3 Ream shell |
| 4.828 | 122.65 P/WL Ream shell |
| 4.828 | 122.65 P/WL-3 Ream shell |
| 2.224 | 56.5 |
| 3.019 | 76.5 |
| 3.406 | 86.5 |
| 3.996 | 101.5 |
| 3.996 | 101.5 |
| 5.157 | 131.5 |
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