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| Place of Origin | Chongqing, China |
| Brand Name | Gold |
| Model Number | NQ |
NMLC HMLC AWG BWG CWG NWM Diamond Drilling Bit
The diamond drill bit is mainly used for geological exploration. It is suitable for soft to medium hard rock formations. This material has the strength and strength of diamond and the toughness and weld ability of cemented carbide matrix materials. It is an excellent cutting tool and material.
| No. | Standard | Name | Outer diameter* inner diameter(mm) |
Carcass height | Carcass performance |
| 1 | NMLC | Diamond bit | 75.3*52.0 | C6 C9 C12 | K3 K5 K7 K9 |
| 2 | HMLC | Diamond bit | 98.8*63.5 | C6 C9 C12 | K3 K5 K7 K9 |
| 1 | AWG | Diamond bit | 47.6*30.1 | C6 C9 | K3 K5 K7 K9 |
| 2 | BWG | Diamond bit | 59.5*42.0 | C6 C9 | K3 K5 K7 K9 |
| 3 | NWG | Diamond bit | 75.3*54.7 | C6 C9 | K3 K5 K7 K9 |
| 4 | NWM | Diamond bit | 75.3*54.7 | C6 C9 | K3 K5 K7 K9 |
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